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sm-commit - [SM-Commit] GIT changes to master grimoire by Treeve Jelbert (7c6371a57a53b0258f80471bdcac9188a621b4d7)

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  • From: Treeve Jelbert <scm AT sourcemage.org>
  • To: sm-commit AT lists.ibiblio.org
  • Subject: [SM-Commit] GIT changes to master grimoire by Treeve Jelbert (7c6371a57a53b0258f80471bdcac9188a621b4d7)
  • Date: Wed, 27 Jan 2021 10:54:14 +0000

GIT changes to master grimoire by Treeve Jelbert <treeve AT sourcemage.org>:

crypto/libsasl/DETAILS | 5
crypto/libsasl/HISTORY | 5
libs/libdrm/DETAILS | 2
libs/libdrm/HISTORY | 4
libs/libdrm/drm.gpg |binary
qt5-cmake/libquotient/DETAILS | 4
qt5-cmake/libquotient/HISTORY | 3
qt5-cmake/quaternion/DETAILS | 4
qt5-cmake/quaternion/HISTORY | 3
security/oath-toolkit/DETAILS | 6
security/oath-toolkit/HISTORY | 4
security/oath-toolkit/PRE_BUILD | 15
security/oath-toolkit/patches/fseeko.patch | 25
security/oath-toolkit/patches/update-gnulib.patch | 9190
----------------------
vulkan/vulkan-headers/DETAILS | 4
vulkan/vulkan-headers/HISTORY | 3
16 files changed, 34 insertions(+), 9243 deletions(-)

New commits:
commit 7c6371a57a53b0258f80471bdcac9188a621b4d7
Author: Treeve Jelbert <treeve AT sourcemage.org>
Commit: Treeve Jelbert <treeve AT sourcemage.org>

libdrm: => 2.4.104

commit 9b347b00ad11918e1b3e61caf891fb8842a10cf3
Author: Treeve Jelbert <treeve AT sourcemage.org>
Commit: Treeve Jelbert <treeve AT sourcemage.org>

libsasl - fix download

commit 77fe0757049017d4c2bd468ca1c89367f85b20e3
Author: Treeve Jelbert <treeve AT sourcemage.org>
Commit: Treeve Jelbert <treeve AT sourcemage.org>

oath-toolkit: => 2.6.6

commit 964fc469e053fd24833c0574002cf6af5ae47ab9
Author: Treeve Jelbert <treeve AT sourcemage.org>
Commit: Treeve Jelbert <treeve AT sourcemage.org>

vulkan-headers: => 1.2.168

commit 5eb8f0109749145e101f61bcbb54abe76f8d0b0b
Author: Treeve Jelbert <treeve AT sourcemage.org>
Commit: Treeve Jelbert <treeve AT sourcemage.org>

quaternion: => 0.0.9.4f

commit 0935ea6a524933d268ee0a29d80e6ea9f05bed32
Author: Treeve Jelbert <treeve AT sourcemage.org>
Commit: Treeve Jelbert <treeve AT sourcemage.org>

libquotient: => 0.6.4

diff --git a/crypto/libsasl/DETAILS b/crypto/libsasl/DETAILS
index 86aa0ab..4ced098 100755
--- a/crypto/libsasl/DETAILS
+++ b/crypto/libsasl/DETAILS
@@ -1,10 +1,11 @@
SPELL=libsasl
+ SPELLX=cyrus-sasl
VERSION=2.1.27
PATCHLEVEL=2
- SOURCE=cyrus-sasl-$VERSION.tar.gz
+ SOURCE=$SPELLX-$VERSION.tar.gz
SOURCE2=$SOURCE.sig
SOURCE_DIRECTORY=$BUILD_DIRECTORY/cyrus-sasl-$VERSION
- SOURCE_URL[0]=ftp://ftp.cyrusimap.org/cyrus-sasl/$SOURCE
+
SOURCE_URL[0]=https://github.com/cyrusimap/cyrus-sasl/releases/download/$SPELLX-$VERSION/$SOURCE
SOURCE2_URL[0]=${SOURCE_URL[0]}.sig
SOURCE_GPG=cyrus.gpg:$SOURCE2:UPSTREAM_KEY
SOURCE2_IGNORE=signature
diff --git a/crypto/libsasl/HISTORY b/crypto/libsasl/HISTORY
index 2ea8e9e..3b79c78 100644
--- a/crypto/libsasl/HISTORY
+++ b/crypto/libsasl/HISTORY
@@ -1,4 +1,7 @@
-2018-112-09 Treeve Jelbert <treeve AT sourcemage.org>
+2021-01-27 Treeve Jelbert <treeve AT sourcemage.org>
+ * DETAILS: download from github
+
+2018-12-09 Treeve Jelbert <treeve AT sourcemage.org>
* BUILD: cleanup
* DETAILS: use gpg check
* cyrus.gpg: added, Partha Susarla <mail AT spartha.org
diff --git a/libs/libdrm/DETAILS b/libs/libdrm/DETAILS
index 9f02590..8281d7c 100755
--- a/libs/libdrm/DETAILS
+++ b/libs/libdrm/DETAILS
@@ -9,7 +9,7 @@ SOURCE_DIRECTORY="$BUILD_DIRECTORY/drm-git"
SOURCE_IGNORE=volatile
FORCE_DOWNLOAD=1
else
- VERSION=2.4.103
+ VERSION=2.4.104
SOURCE=${SPELL}-${VERSION}.tar.xz
SOURCE_URL[0]=https://dri.freedesktop.org/${SPELL}/${SOURCE}
SOURCE2=$SOURCE.sig
diff --git a/libs/libdrm/HISTORY b/libs/libdrm/HISTORY
index a9f7b84..e6202d4 100644
--- a/libs/libdrm/HISTORY
+++ b/libs/libdrm/HISTORY
@@ -1,3 +1,7 @@
+2021-01-27 Treeve Jelbert <treeve AT sourcemage.org>
+ * DETAILS: version 2.4.104
+ * drm.gpg: add "emersion <contact AT emersion.fr>"
+
2020-11-10 Florian Franzmann <siflfran AT hawo.stw.uni-erlangen.de>
* DETAILS: version 2.4.103

diff --git a/libs/libdrm/drm.gpg b/libs/libdrm/drm.gpg
index 61bd70b..402f040 100644
Binary files a/libs/libdrm/drm.gpg and b/libs/libdrm/drm.gpg differ
diff --git a/qt5-cmake/libquotient/DETAILS b/qt5-cmake/libquotient/DETAILS
index d76397b..5fcbfc0 100755
--- a/qt5-cmake/libquotient/DETAILS
+++ b/qt5-cmake/libquotient/DETAILS
@@ -1,7 +1,7 @@
SPELL=libquotient
SX=libQuotient
- VERSION=0.6.2
-
SOURCE_HASH=sha512:6388b142675b1f11864c8f0388b0039311a6306feeb6e053060b0ccc737e4e3f97698268314d8802cac2402ea5f2b90a3fce5a10c4966b98e67c7d97bb2b39db
+ VERSION=0.6.4
+
SOURCE_HASH=sha512:6f505a697b6bd123004faaaae4ea6788ed985dafd965c5768cc838be98d6b27f65d5fb04c02d41c6a9ca2ce622acbd49264a9a14a99a087126d2852a926184ce
SOURCE=$SPELL-$VERSION.tar.gz
SOURCE_DIRECTORY=$BUILD_DIRECTORY/$SX-$VERSION
WEB_SITE=https://github.com/quotient-im/libquotient
diff --git a/qt5-cmake/libquotient/HISTORY b/qt5-cmake/libquotient/HISTORY
index 4c7b006..774a57b 100644
--- a/qt5-cmake/libquotient/HISTORY
+++ b/qt5-cmake/libquotient/HISTORY
@@ -1,3 +1,6 @@
+2021-01-25 Treeve Jelbert <treeve AT sourcemage.org>
+ * DETAILS: version 0.6.4
+
2020-12-23 Treeve Jelbert <treeve AT sourcemage.org>
* DETAILS: version 0.6.2
spell created
diff --git a/qt5-cmake/quaternion/DETAILS b/qt5-cmake/quaternion/DETAILS
index 7930bb8..a391b25 100755
--- a/qt5-cmake/quaternion/DETAILS
+++ b/qt5-cmake/quaternion/DETAILS
@@ -1,6 +1,6 @@
SPELL=quaternion
- VERSION=0.0.9.4e
-
SOURCE_HASH=sha512:5478892b7dce96a60f1429ee6dff9dd0b4fbb89bf45ecc2e499ee90f615af4de12d1de0002804420a85a21a6ba533e4799c94d2411067cb7d7aacca183d9d981
+ VERSION=0.0.9.4f
+
SOURCE_HASH=sha512:c2325706d316f2f074c5d1100434c16772b51317f5a011474ab18b64abba0531dc9aa9633fc6f7c9c9500d2f58205fc65730fc333b42c3b35e6387ee214ba0cb
SOURCE=$SPELL-$VERSION.tar.gz
SOURCE_DIRECTORY=$BUILD_DIRECTORY/${SPELL/q/Q}-$VERSION
WEB_SITE=https://github.com/Quotient-im/Quaternion
diff --git a/qt5-cmake/quaternion/HISTORY b/qt5-cmake/quaternion/HISTORY
index 210a924..449a5d9 100644
--- a/qt5-cmake/quaternion/HISTORY
+++ b/qt5-cmake/quaternion/HISTORY
@@ -1,3 +1,6 @@
+2021-01-25 Treeve Jelbert <treeve AT sourcemage.org>
+ * DETAILS: version 0.0.9.4f
+
2020-12-23 Treeve Jelbert <treeve AT sourcemage.org>
* DETAILS: version 0.0.9.4e
change website
diff --git a/security/oath-toolkit/DETAILS b/security/oath-toolkit/DETAILS
index a3f8fbf..8dc4a61 100755
--- a/security/oath-toolkit/DETAILS
+++ b/security/oath-toolkit/DETAILS
@@ -1,14 +1,14 @@
SPELL=oath-toolkit
- VERSION=2.6.2
+ VERSION=2.6.6
PATCHLEVEL=1
SOURCE=${SPELL}-${VERSION}.tar.gz
SOURCE2=${SOURCE}.sig
-
SOURCE_URL[0]=http://download.savannah.nongnu.org/releases/${SPELL}/${SOURCE}
+
SOURCE_URL[0]=https://download.savannah.nongnu.org/releases/${SPELL}/${SOURCE}
SOURCE2_URL[0]=${SOURCE_URL[0]}.sig
SOURCE_GPG=oath.gpg:${SOURCE2}:UPSTREAM_KEY
SOURCE2_IGNORE=signature
SOURCE_DIRECTORY="${BUILD_DIRECTORY}/${SPELL}-${VERSION}"
- WEB_SITE=http://www.nongnu.org/oath-toolkit/
+ WEB_SITE=https://www.nongnu.org/oath-toolkit/
LICENSE[0]=LGPL
LICENSE[1]=GPL
ENTERED=20170929
diff --git a/security/oath-toolkit/HISTORY b/security/oath-toolkit/HISTORY
index 7d2a530..b3c5ab6 100644
--- a/security/oath-toolkit/HISTORY
+++ b/security/oath-toolkit/HISTORY
@@ -1,3 +1,7 @@
+2021-01-27 Treeve Jelbert <treeve AT sourcemage.org>
+ * DETAILS: version 2.6.6
+ * patches PRE_BUILD: deleted
+
2019-06-22 Pavel Vinogradov <public AT sourcemage.org>
* DETAILS: PATCHLEVEL++
* DEPENDS: added autotools
diff --git a/security/oath-toolkit/PRE_BUILD b/security/oath-toolkit/PRE_BUILD
deleted file mode 100755
index 8fba62d..0000000
--- a/security/oath-toolkit/PRE_BUILD
+++ /dev/null
@@ -1,15 +0,0 @@
-default_pre_build &&
-cd "${SOURCE_DIRECTORY}" &&
-
-apply_patch_dir patches &&
-
-# drop to explicitly configure crypto backend
-sedit "/liboath/d" configure.ac &&
-
-# for Automake > 1.14.x
-local AM_BRANCH="$(installed_version automake | cut -d. -f1,2)" &&
-sed "/am__api_version/s:1.14:${AM_BRANCH}:" -i liboath/configure &&
-
-message "${MESSAGE_COLOR}Reconfiguring build scripts...${NORMAL_COLOR}" &&
-
-autoreconf
diff --git a/security/oath-toolkit/patches/fseeko.patch
b/security/oath-toolkit/patches/fseeko.patch
deleted file mode 100644
index d24622c..0000000
--- a/security/oath-toolkit/patches/fseeko.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-Description: Check _IO_EOF_SEEN instead of _IO_ftrylockfile
-Needed to get fseeko.c to build with glibc 2.28.
-Inspired by
https://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=4af4a4a71827c0bc5e0ec67af23edef4f15cee8e.
-Author: Sascha Steinbiss <satta AT debian.org>
-Last-Update: 2019-02-09
---- a/liboath/gl/fseeko.c
-+++ b/liboath/gl/fseeko.c
-@@ -47,7 +47,7 @@
- #endif
-
- /* These tests are based on fpurge.c. */
--#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS,
Haiku, Linux libc5 */
-+#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku,
Linux libc5 */
- if (fp->_IO_read_end == fp->_IO_read_ptr
- && fp->_IO_write_ptr == fp->_IO_write_base
- && fp->_IO_save_base == NULL)
-@@ -123,7 +123,7 @@
- return -1;
- }
-
--#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS,
Haiku, Linux libc5 */
-+#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku,
Linux libc5 */
- fp->_flags &= ~_IO_EOF_SEEN;
- fp->_offset = pos;
- #elif defined __sferror || defined __DragonFly__ || defined __ANDROID__
diff --git a/security/oath-toolkit/patches/update-gnulib.patch
b/security/oath-toolkit/patches/update-gnulib.patch
deleted file mode 100644
index 3456bdf..0000000
--- a/security/oath-toolkit/patches/update-gnulib.patch
+++ /dev/null
@@ -1,9190 +0,0 @@
-From 2fffce2a471f74a585939c84cce16ef3015e5d3d Mon Sep 17 00:00:00 2001
-From: Simon Josefsson <simon AT josefsson.org>
-Date: Sat, 24 Sep 2016 22:48:43 +0200
-Subject: [PATCH] Update gnulib files.
-
----
- liboath/gl/Makefile.am | 29 +
- liboath/gl/limits.in.h | 63 ++
- liboath/gl/m4/extensions.m4 | 44 +-
- liboath/gl/m4/gnulib-comp.m4 | 6 +
- liboath/gl/m4/limits-h.m4 | 31 +
- liboath/gl/m4/manywarnings.m4 | 1 +
- liboath/gl/m4/stdint.m4 | 52 +-
- liboath/gl/m4/stdio_h.m4 | 12 +-
- liboath/gl/m4/sys_types_h.m4 | 27 +-
- liboath/gl/stdint.in.h | 747 +++++++++++++-----------
- liboath/gl/strverscmp.c | 102 ++--
- liboath/gl/tests/Makefile.am | 8 +
- liboath/gl/tests/intprops.h | 58 +-
- liboath/gl/tests/test-limits-h.c | 46 ++
- liboath/gl/tests/test-stdint.c | 58 ++
- liboath/gl/tests/test-strverscmp.c | 14 +
- libpskc/gl/Makefile.am | 29 +
- libpskc/gl/intprops.h | 58 +-
- libpskc/gl/limits.in.h | 63 ++
- libpskc/gl/m4/extensions.m4 | 44 +-
- libpskc/gl/m4/gnulib-comp.m4 | 6 +
- libpskc/gl/m4/limits-h.m4 | 31 +
- libpskc/gl/m4/manywarnings.m4 | 1 +
- libpskc/gl/m4/stdint.m4 | 52 +-
- libpskc/gl/m4/stdio_h.m4 | 12 +-
- libpskc/gl/m4/sys_types_h.m4 | 27 +-
- libpskc/gl/stdint.in.h | 747 +++++++++++++-----------
- libpskc/gl/strverscmp.c | 102 ++--
- libpskc/gl/tests/Makefile.am | 8 +
- libpskc/gl/tests/test-limits-h.c | 46 ++
- libpskc/gl/tests/test-stdint.c | 58 ++
- libpskc/gl/tests/test-strverscmp.c | 14 +
- maint.mk | 9 -
- oathtool/gl/Makefile.am | 66 +++
- oathtool/gl/basename-lgpl.c | 75 +++
- oathtool/gl/dirname-lgpl.c | 86 +++
- oathtool/gl/dirname.h | 54 ++
- oathtool/gl/dosname.h | 53 ++
- oathtool/gl/error.c | 6 +-
- oathtool/gl/flexmember.h | 42 ++
- oathtool/gl/getprogname.c | 75 +++
- oathtool/gl/getprogname.h | 38 ++
- oathtool/gl/intprops.h | 58 +-
- oathtool/gl/limits.in.h | 63 ++
- oathtool/gl/m4/dirname.m4 | 19 +
- oathtool/gl/m4/double-slash-root.m4 | 38 ++
- oathtool/gl/m4/extensions.m4 | 44 +-
- oathtool/gl/m4/flexmember.m4 | 8 +-
- oathtool/gl/m4/getprogname.m4 | 13 +
- oathtool/gl/m4/gnulib-comp.m4 | 42 +-
- oathtool/gl/m4/limits-h.m4 | 31 +
- oathtool/gl/m4/stdint.m4 | 52 +-
- oathtool/gl/m4/stdio_h.m4 | 12 +-
- oathtool/gl/m4/sys_types_h.m4 | 27 +-
- oathtool/gl/{tests => }/malloc.c | 0
- oathtool/gl/parse-datetime.y | 16 +-
- oathtool/gl/stdint.in.h | 747 +++++++++++++-----------
- oathtool/gl/stripslash.c | 45 ++
- oathtool/gl/tests/Makefile.am | 21 +-
- oathtool/gl/tests/test-getprogname.c | 31 +
- oathtool/gl/tests/test-limits-h.c | 46 ++
- oathtool/gl/tests/test-parse-datetime.c | 3 -
- oathtool/gl/tests/test-stdint.c | 58 ++
- oathtool/gl/tests/test-version-etc.c | 2 -
- oathtool/gl/tests/test-xalloc-die.c | 2 -
- oathtool/gl/time_rz.c | 3 +-
- oathtool/gl/xalloc-oversized.h | 12 +-
- pskctool/gl/Makefile.am | 73 +++
- pskctool/gl/basename-lgpl.c | 75 +++
- pskctool/gl/dirname-lgpl.c | 86 +++
- pskctool/gl/dirname.h | 54 ++
- pskctool/gl/dosname.h | 53 ++
- pskctool/gl/error.c | 6 +-
- pskctool/gl/getprogname.c | 75 +++
- pskctool/gl/getprogname.h | 38 ++
- pskctool/gl/intprops.h | 58 +-
- pskctool/gl/limits.in.h | 63 ++
- pskctool/gl/m4/dirname.m4 | 19 +
- pskctool/gl/m4/double-slash-root.m4 | 38 ++
- pskctool/gl/m4/extensions.m4 | 44 +-
- pskctool/gl/m4/getprogname.m4 | 13 +
- pskctool/gl/m4/gnulib-comp.m4 | 33 +-
- pskctool/gl/m4/limits-h.m4 | 31 +
- pskctool/gl/m4/stdint.m4 | 52 +-
- pskctool/gl/m4/stdio_h.m4 | 12 +-
- pskctool/gl/m4/sys_types_h.m4 | 27 +-
- pskctool/gl/{tests => }/stdbool.in.h | 0
- pskctool/gl/stdint.in.h | 747 +++++++++++++-----------
- pskctool/gl/stripslash.c | 45 ++
- pskctool/gl/tests/Makefile.am | 41 +-
- pskctool/gl/tests/test-getprogname.c | 31 +
- pskctool/gl/tests/test-limits-h.c | 46 ++
- pskctool/gl/tests/test-stdint.c | 58 ++
- pskctool/gl/tests/test-version-etc.c | 2 -
- 94 files changed, 4558 insertions(+), 1755 deletions(-)
- create mode 100644 liboath/gl/limits.in.h
- create mode 100644 liboath/gl/m4/limits-h.m4
- create mode 100644 liboath/gl/tests/test-limits-h.c
- create mode 100644 libpskc/gl/limits.in.h
- create mode 100644 libpskc/gl/m4/limits-h.m4
- create mode 100644 libpskc/gl/tests/test-limits-h.c
- create mode 100644 oathtool/gl/basename-lgpl.c
- create mode 100644 oathtool/gl/dirname-lgpl.c
- create mode 100644 oathtool/gl/dirname.h
- create mode 100644 oathtool/gl/dosname.h
- create mode 100644 oathtool/gl/flexmember.h
- create mode 100644 oathtool/gl/getprogname.c
- create mode 100644 oathtool/gl/getprogname.h
- create mode 100644 oathtool/gl/limits.in.h
- create mode 100644 oathtool/gl/m4/dirname.m4
- create mode 100644 oathtool/gl/m4/double-slash-root.m4
- create mode 100644 oathtool/gl/m4/getprogname.m4
- create mode 100644 oathtool/gl/m4/limits-h.m4
- rename oathtool/gl/{tests => }/malloc.c (100%)
- create mode 100644 oathtool/gl/stripslash.c
- create mode 100644 oathtool/gl/tests/test-getprogname.c
- create mode 100644 oathtool/gl/tests/test-limits-h.c
- create mode 100644 pskctool/gl/basename-lgpl.c
- create mode 100644 pskctool/gl/dirname-lgpl.c
- create mode 100644 pskctool/gl/dirname.h
- create mode 100644 pskctool/gl/dosname.h
- create mode 100644 pskctool/gl/getprogname.c
- create mode 100644 pskctool/gl/getprogname.h
- create mode 100644 pskctool/gl/limits.in.h
- create mode 100644 pskctool/gl/m4/dirname.m4
- create mode 100644 pskctool/gl/m4/double-slash-root.m4
- create mode 100644 pskctool/gl/m4/getprogname.m4
- create mode 100644 pskctool/gl/m4/limits-h.m4
- rename pskctool/gl/{tests => }/stdbool.in.h (100%)
- create mode 100644 pskctool/gl/stripslash.c
- create mode 100644 pskctool/gl/tests/test-getprogname.c
- create mode 100644 pskctool/gl/tests/test-limits-h.c
-
-diff --git a/liboath/gl/Makefile.am b/liboath/gl/Makefile.am
-index 3780889..38e256a 100644
---- a/liboath/gl/Makefile.am
-+++ b/liboath/gl/Makefile.am
-@@ -396,6 +396,34 @@ AM_CFLAGS += $(CFLAG_VISIBILITY)
-
- ## end gnulib module lib-symbol-visibility
-
-+## begin gnulib module limits-h
-+
-+BUILT_SOURCES += $(LIMITS_H)
-+
-+# We need the following in order to create <limits.h> when the system
-+# doesn't have one that is compatible with GNU.
-+if GL_GENERATE_LIMITS_H
-+limits.h: limits.in.h $(top_builddir)/config.status
-+ $(AM_V_GEN)rm -f $@-t $@ && \
-+ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
-+ sed -e 's|@''GUARD_PREFIX''@|GL|g' \
-+ -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-+ -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-+ -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-+ -e 's|@''NEXT_LIMITS_H''@|$(NEXT_LIMITS_H)|g' \
-+ < $(srcdir)/limits.in.h; \
-+ } > $@-t && \
-+ mv $@-t $@
-+else
-+limits.h: $(top_builddir)/config.status
-+ rm -f $@
-+endif
-+MOSTLYCLEANFILES += limits.h limits.h-t
-+
-+EXTRA_DIST += limits.in.h
-+
-+## end gnulib module limits-h
-+
- ## begin gnulib module lseek
-
-
-@@ -730,6 +758,7 @@ stdint.h: stdint.in.h $(top_builddir)/config.status
- -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
- -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
- -e 's|@''NEXT_STDINT_H''@|$(NEXT_STDINT_H)|g' \
-+ -e 's/@''HAVE_C99_STDINT_H''@/$(HAVE_C99_STDINT_H)/g' \
- -e 's/@''HAVE_SYS_TYPES_H''@/$(HAVE_SYS_TYPES_H)/g' \
- -e 's/@''HAVE_INTTYPES_H''@/$(HAVE_INTTYPES_H)/g' \
- -e 's/@''HAVE_SYS_INTTYPES_H''@/$(HAVE_SYS_INTTYPES_H)/g' \
-diff --git a/liboath/gl/limits.in.h b/liboath/gl/limits.in.h
-new file mode 100644
-index 0000000..353084a
---- /dev/null
-+++ b/liboath/gl/limits.in.h
-@@ -0,0 +1,63 @@
-+/* A GNU-like <limits.h>.
-+
-+ Copyright 2016 Free Software Foundation, Inc.
-+
-+ This program is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public License
-+ as published by the Free Software Foundation; either version 2.1, or
-+ (at your option) any later version.
-+
-+ This program is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ GNU Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public License
-+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
-+
-+#ifndef _@GUARD_PREFIX@_LIMITS_H
-+
-+#if __GNUC__ >= 3
-+@PRAGMA_SYSTEM_HEADER@
-+#endif
-+@PRAGMA_COLUMNS@
-+
-+/* The include_next requires a split double-inclusion guard. */
-+#@INCLUDE_NEXT@ @NEXT_LIMITS_H@
-+
-+#ifndef _@GUARD_PREFIX@_LIMITS_H
-+#define _@GUARD_PREFIX@_LIMITS_H
-+
-+/* The number of usable bits in an unsigned or signed integer type
-+ with minimum value MIN and maximum value MAX, as an int expression
-+ suitable in #if. Cover all known practical hosts. This
-+ implementation exploits the fact that MAX is 1 less than a power of
-+ 2, and merely counts the number of 1 bits in MAX; "COBn" means
-+ "count the number of 1 bits in the low-order n bits"). */
-+#define _GL_INTEGER_WIDTH(min, max) (((min) < 0) + _GL_COB128 (max))
-+#define _GL_COB128(n) (_GL_COB64 ((n) >> 31 >> 31 >> 2) + _GL_COB64 (n))
-+#define _GL_COB64(n) (_GL_COB32 ((n) >> 31 >> 1) + _GL_COB32 (n))
-+#define _GL_COB32(n) (_GL_COB16 ((n) >> 16) + _GL_COB16 (n))
-+#define _GL_COB16(n) (_GL_COB8 ((n) >> 8) + _GL_COB8 (n))
-+#define _GL_COB8(n) (_GL_COB4 ((n) >> 4) + _GL_COB4 (n))
-+#define _GL_COB4(n) (!!((n) & 8) + !!((n) & 4) + !!((n) & 2) + !!((n) & 1))
-+
-+/* Macros specified by ISO/IEC TS 18661-1:2014. */
-+
-+#if (! defined ULLONG_WIDTH \
-+ && (defined _GNU_SOURCE || defined __STDC_WANT_IEC_60559_BFP_EXT__))
-+# define CHAR_WIDTH _GL_INTEGER_WIDTH (CHAR_MIN, CHAR_MAX)
-+# define SCHAR_WIDTH _GL_INTEGER_WIDTH (SCHAR_MIN, SCHAR_MAX)
-+# define UCHAR_WIDTH _GL_INTEGER_WIDTH (0, UCHAR_MAX)
-+# define SHRT_WIDTH _GL_INTEGER_WIDTH (SHRT_MIN, SHRT_MAX)
-+# define USHRT_WIDTH _GL_INTEGER_WIDTH (0, USHRT_MAX)
-+# define INT_WIDTH _GL_INTEGER_WIDTH (INT_MIN, INT_MAX)
-+# define UINT_WIDTH _GL_INTEGER_WIDTH (0, UINT_MAX)
-+# define LONG_WIDTH _GL_INTEGER_WIDTH (LONG_MIN, LONG_MAX)
-+# define ULONG_WIDTH _GL_INTEGER_WIDTH (0, ULONG_MAX)
-+# define LLONG_WIDTH _GL_INTEGER_WIDTH (LLONG_MIN, LLONG_MAX)
-+# define ULLONG_WIDTH _GL_INTEGER_WIDTH (0, ULLONG_MAX)
-+#endif /* !ULLONG_WIDTH && (_GNU_SOURCE || __STDC_WANT_IEC_60559_BFP_EXT__)
*/
-+
-+#endif /* _@GUARD_PREFIX@_LIMITS_H */
-+#endif /* _@GUARD_PREFIX@_LIMITS_H */
-diff --git a/liboath/gl/m4/extensions.m4 b/liboath/gl/m4/extensions.m4
-index 6d378ec..e114a6f 100644
---- a/liboath/gl/m4/extensions.m4
-+++ b/liboath/gl/m4/extensions.m4
-@@ -1,4 +1,4 @@
--# serial 13 -*- Autoconf -*-
-+# serial 15 -*- Autoconf -*-
- # Enable extensions on systems that normally disable them.
-
- # Copyright (C) 2003, 2006-2016 Free Software Foundation, Inc.
-@@ -60,7 +60,7 @@ dnl configure.ac when using autoheader 2.62.
- #ifndef _ALL_SOURCE
- # undef _ALL_SOURCE
- #endif
--/* Enable general extensions on OS X. */
-+/* Enable general extensions on macOS. */
- #ifndef _DARWIN_C_SOURCE
- # undef _DARWIN_C_SOURCE
- #endif
-@@ -68,14 +68,38 @@ dnl configure.ac when using autoheader 2.62.
- #ifndef _GNU_SOURCE
- # undef _GNU_SOURCE
- #endif
--/* Use GNU style printf and scanf. */
--#ifndef __USE_MINGW_ANSI_STDIO
--# undef __USE_MINGW_ANSI_STDIO
--#endif
- /* Enable threading extensions on Solaris. */
- #ifndef _POSIX_PTHREAD_SEMANTICS
- # undef _POSIX_PTHREAD_SEMANTICS
- #endif
-+/* Enable extensions specified by ISO/IEC TS 18661-5:2014. */
-+#ifndef __STDC_WANT_IEC_60559_ATTRIBS_EXT__
-+# undef __STDC_WANT_IEC_60559_ATTRIBS_EXT__
-+#endif
-+/* Enable extensions specified by ISO/IEC TS 18661-1:2014. */
-+#ifndef __STDC_WANT_IEC_60559_BFP_EXT__
-+# undef __STDC_WANT_IEC_60559_BFP_EXT__
-+#endif
-+/* Enable extensions specified by ISO/IEC TS 18661-2:2015. */
-+#ifndef __STDC_WANT_IEC_60559_DFP_EXT__
-+# undef __STDC_WANT_IEC_60559_DFP_EXT__
-+#endif
-+/* Enable extensions specified by ISO/IEC TS 18661-4:2015. */
-+#ifndef __STDC_WANT_IEC_60559_FUNCS_EXT__
-+# undef __STDC_WANT_IEC_60559_FUNCS_EXT__
-+#endif
-+/* Enable extensions specified by ISO/IEC TS 18661-3:2015. */
-+#ifndef __STDC_WANT_IEC_60559_TYPES_EXT__
-+# undef __STDC_WANT_IEC_60559_TYPES_EXT__
-+#endif
-+/* Enable extensions specified by ISO/IEC TR 24731-2:2010. */
-+#ifndef __STDC_WANT_LIB_EXT2__
-+# undef __STDC_WANT_LIB_EXT2__
-+#endif
-+/* Enable extensions specified by ISO/IEC 24747:2009. */
-+#ifndef __STDC_WANT_MATH_SPEC_FUNCS__
-+# undef __STDC_WANT_MATH_SPEC_FUNCS__
-+#endif
- /* Enable extensions on HP NonStop. */
- #ifndef _TANDEM_SOURCE
- # undef _TANDEM_SOURCE
-@@ -104,8 +128,14 @@ dnl configure.ac when using autoheader 2.62.
- AC_DEFINE([_ALL_SOURCE])
- AC_DEFINE([_DARWIN_C_SOURCE])
- AC_DEFINE([_GNU_SOURCE])
-- AC_DEFINE([__USE_MINGW_ANSI_STDIO])
- AC_DEFINE([_POSIX_PTHREAD_SEMANTICS])
-+ AC_DEFINE([__STDC_WANT_IEC_60559_ATTRIBS_EXT__])
-+ AC_DEFINE([__STDC_WANT_IEC_60559_BFP_EXT__])
-+ AC_DEFINE([__STDC_WANT_IEC_60559_DFP_EXT__])
-+ AC_DEFINE([__STDC_WANT_IEC_60559_FUNCS_EXT__])
-+ AC_DEFINE([__STDC_WANT_IEC_60559_TYPES_EXT__])
-+ AC_DEFINE([__STDC_WANT_LIB_EXT2__])
-+ AC_DEFINE([__STDC_WANT_MATH_SPEC_FUNCS__])
- AC_DEFINE([_TANDEM_SOURCE])
- AC_CACHE_CHECK([whether _XOPEN_SOURCE should be defined],
- [ac_cv_should_define__xopen_source],
-diff --git a/liboath/gl/m4/gnulib-comp.m4 b/liboath/gl/m4/gnulib-comp.m4
-index 85e38e7..3071c49 100644
---- a/liboath/gl/m4/gnulib-comp.m4
-+++ b/liboath/gl/m4/gnulib-comp.m4
-@@ -150,6 +150,8 @@ AC_DEFUN([gl_EARLY],
- AC_REQUIRE([AC_SYS_LARGEFILE])
- # Code from module lib-symbol-versions:
- # Code from module lib-symbol-visibility:
-+ # Code from module limits-h:
-+ # Code from module limits-h-tests:
- # Code from module link:
- # Code from module link-tests:
- # Code from module lseek:
-@@ -375,6 +377,7 @@ AC_DEFUN([gl_INIT],
- AC_REQUIRE([gl_LARGEFILE])
- gl_LD_VERSION_SCRIPT
- gl_VISIBILITY
-+ gl_LIMITS_H
- gl_FUNC_LSEEK
- if test $REPLACE_LSEEK = 1; then
- AC_LIBOBJ([lseek])
-@@ -743,6 +746,7 @@ AC_DEFUN([gl_FILE_LIST], [
- lib/hmac-sha512.c
- lib/hmac.h
- lib/itold.c
-+ lib/limits.in.h
- lib/lseek.c
- lib/lstat.c
- lib/malloc.c
-@@ -856,6 +860,7 @@ AC_DEFUN([gl_FILE_LIST], [
- m4/lib-ld.m4
- m4/lib-link.m4
- m4/lib-prefix.m4
-+ m4/limits-h.m4
- m4/link.m4
- m4/longlong.m4
- m4/lseek.m4
-@@ -986,6 +991,7 @@ AC_DEFUN([gl_FILE_LIST], [
- tests/test-init.sh
- tests/test-intprops.c
- tests/test-inttypes.c
-+ tests/test-limits-h.c
- tests/test-link.c
- tests/test-link.h
- tests/test-lseek.c
-diff --git a/liboath/gl/m4/limits-h.m4 b/liboath/gl/m4/limits-h.m4
-new file mode 100644
-index 0000000..31fdf0a
---- /dev/null
-+++ b/liboath/gl/m4/limits-h.m4
-@@ -0,0 +1,31 @@
-+dnl Check whether limits.h has needed features.
-+
-+dnl Copyright 2016 Free Software Foundation, Inc.
-+dnl This file is free software; the Free Software Foundation
-+dnl gives unlimited permission to copy and/or distribute it,
-+dnl with or without modifications, as long as this notice is preserved.
-+
-+dnl From Paul Eggert.
-+
-+AC_DEFUN_ONCE([gl_LIMITS_H],
-+[
-+ gl_CHECK_NEXT_HEADERS([limits.h])
-+
-+ AC_CACHE_CHECK([whether limits.h has ULLONG_WIDTH etc.],
-+ [gl_cv_header_limits_width],
-+ [AC_COMPILE_IFELSE(
-+ [AC_LANG_PROGRAM([[#ifndef __STDC_WANT_IEC_60559_BFP_EXT__
-+ #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
-+ #endif
-+ #include <limits.h>
-+ int ullw = ULLONG_WIDTH;]])],
-+ [gl_cv_header_limits_width=yes],
-+ [gl_cv_header_limits_width=no])])
-+ if test "$gl_cv_header_limits_width" = yes; then
-+ LIMITS_H=
-+ else
-+ LIMITS_H=limits.h
-+ fi
-+ AC_SUBST([LIMITS_H])
-+ AM_CONDITIONAL([GL_GENERATE_LIMITS_H], [test -n "$LIMITS_H"])
-+])
-diff --git a/liboath/gl/m4/manywarnings.m4 b/liboath/gl/m4/manywarnings.m4
-index 90823b0..89fd0ae 100644
---- a/liboath/gl/m4/manywarnings.m4
-+++ b/liboath/gl/m4/manywarnings.m4
-@@ -103,6 +103,7 @@ AC_DEFUN([gl_MANYWARN_ALL_GCC],
-
- gl_manywarn_set=
- for gl_manywarn_item in \
-+ -fno-common \
- -W \
- -Wabi \
- -Waddress \
-diff --git a/liboath/gl/m4/stdint.m4 b/liboath/gl/m4/stdint.m4
-index 0b4b906..fa6f103 100644
---- a/liboath/gl/m4/stdint.m4
-+++ b/liboath/gl/m4/stdint.m4
-@@ -1,4 +1,4 @@
--# stdint.m4 serial 44
-+# stdint.m4 serial 47
- dnl Copyright (C) 2001-2016 Free Software Foundation, Inc.
- dnl This file is free software; the Free Software Foundation
- dnl gives unlimited permission to copy and/or distribute it,
-@@ -11,6 +11,8 @@ AC_DEFUN_ONCE([gl_STDINT_H],
- [
- AC_PREREQ([2.59])dnl
-
-+ AC_REQUIRE([gl_LIMITS_H])
-+
- dnl Check for long long int and unsigned long long int.
- AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
- if test $ac_cv_type_long_long_int = yes; then
-@@ -282,14 +284,20 @@ static const char *macro_values[] =
- ])
- ])
- fi
-+
-+ HAVE_C99_STDINT_H=0
-+ HAVE_SYS_BITYPES_H=0
-+ HAVE_SYS_INTTYPES_H=0
-+ STDINT_H=stdint.h
- if test "$gl_cv_header_working_stdint_h" = yes; then
-+ HAVE_C99_STDINT_H=1
- dnl Now see whether the system <stdint.h> works without
- dnl __STDC_CONSTANT_MACROS/__STDC_LIMIT_MACROS defined.
- AC_CACHE_CHECK([whether stdint.h predates C++11],
- [gl_cv_header_stdint_predates_cxx11_h],
- [gl_cv_header_stdint_predates_cxx11_h=yes
- AC_COMPILE_IFELSE([
-- AC_LANG_PROGRAM([[
-+ AC_LANG_PROGRAM([[
- #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
- #include <stdint.h>
- ]
-@@ -306,27 +314,44 @@ int32_t i32 = INT32_C (0x7fffffff);
- AC_DEFINE([__STDC_LIMIT_MACROS], [1],
- [Define to 1 if the system <stdint.h> predates C++11.])
- fi
-- STDINT_H=
-+ AC_CACHE_CHECK([whether stdint.h has UINTMAX_WIDTH etc.],
-+ [gl_cv_header_stdint_width],
-+ [gl_cv_header_stdint_width=no
-+ AC_COMPILE_IFELSE(
-+ [AC_LANG_PROGRAM([[
-+ /* Work if build is not clean. */
-+ #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1
-+ #ifndef __STDC_WANT_IEC_60559_BFP_EXT__
-+ #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
-+ #endif
-+ #include <stdint.h>
-+ ]gl_STDINT_INCLUDES[
-+ int iw = UINTMAX_WIDTH;
-+ ]])],
-+ [gl_cv_header_stdint_width=yes])])
-+ if test "$gl_cv_header_stdint_width" = yes; then
-+ STDINT_H=
-+ fi
- else
- dnl Check for <sys/inttypes.h>, and for
- dnl <sys/bitypes.h> (used in Linux libc4 >= 4.6.7 and libc5).
- AC_CHECK_HEADERS([sys/inttypes.h sys/bitypes.h])
- if test $ac_cv_header_sys_inttypes_h = yes; then
- HAVE_SYS_INTTYPES_H=1
-- else
-- HAVE_SYS_INTTYPES_H=0
- fi
-- AC_SUBST([HAVE_SYS_INTTYPES_H])
- if test $ac_cv_header_sys_bitypes_h = yes; then
- HAVE_SYS_BITYPES_H=1
-- else
-- HAVE_SYS_BITYPES_H=0
- fi
-- AC_SUBST([HAVE_SYS_BITYPES_H])
--
- gl_STDINT_TYPE_PROPERTIES
-- STDINT_H=stdint.h
- fi
-+
-+ # The substitute stdint.h needs the substitute limit.h's
_GL_INTEGER_WIDTH.
-+ LIMITS_H=limits.h
-+ AM_CONDITIONAL([GL_GENERATE_LIMITS_H], [test -n "$LIMITS_H"])
-+
-+ AC_SUBST([HAVE_C99_STDINT_H])
-+ AC_SUBST([HAVE_SYS_BITYPES_H])
-+ AC_SUBST([HAVE_SYS_INTTYPES_H])
- AC_SUBST([STDINT_H])
- AM_CONDITIONAL([GL_GENERATE_STDINT_H], [test -n "$STDINT_H"])
- ])
-@@ -504,8 +529,3 @@ dnl Remove this when we can assume autoconf >= 2.61.
- m4_ifdef([AC_COMPUTE_INT], [], [
- AC_DEFUN([AC_COMPUTE_INT], [_AC_COMPUTE_INT([$2],[$1],[$3],[$4])])
- ])
--
--# Hey Emacs!
--# Local Variables:
--# indent-tabs-mode: nil
--# End:
-diff --git a/liboath/gl/m4/stdio_h.m4 b/liboath/gl/m4/stdio_h.m4
-index 0e38758..eaa25a0 100644
---- a/liboath/gl/m4/stdio_h.m4
-+++ b/liboath/gl/m4/stdio_h.m4
-@@ -1,4 +1,4 @@
--# stdio_h.m4 serial 46
-+# stdio_h.m4 serial 48
- dnl Copyright (C) 2007-2016 Free Software Foundation, Inc.
- dnl This file is free software; the Free Software Foundation
- dnl gives unlimited permission to copy and/or distribute it,
-@@ -6,9 +6,13 @@ dnl with or without modifications, as long as this notice
is preserved.
-
- AC_DEFUN([gl_STDIO_H],
- [
-- dnl For __USE_MINGW_ANSI_STDIO
-- AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
--
-+ AH_VERBATIM([MINGW_ANSI_STDIO],
-+[/* Use GNU style printf and scanf. */
-+#ifndef __USE_MINGW_ANSI_STDIO
-+# undef __USE_MINGW_ANSI_STDIO
-+#endif
-+])
-+ AC_DEFINE([__USE_MINGW_ANSI_STDIO])
- AC_REQUIRE([gl_STDIO_H_DEFAULTS])
- gl_NEXT_HEADERS([stdio.h])
-
-diff --git a/liboath/gl/m4/sys_types_h.m4 b/liboath/gl/m4/sys_types_h.m4
-index b0aabb4..159b005 100644
---- a/liboath/gl/m4/sys_types_h.m4
-+++ b/liboath/gl/m4/sys_types_h.m4
-@@ -1,4 +1,4 @@
--# sys_types_h.m4 serial 5
-+# sys_types_h.m4 serial 6
- dnl Copyright (C) 2011-2016 Free Software Foundation, Inc.
- dnl This file is free software; the Free Software Foundation
- dnl gives unlimited permission to copy and/or distribute it,
-@@ -22,3 +22,28 @@ AC_DEFUN_ONCE([gl_SYS_TYPES_H],
- AC_DEFUN([gl_SYS_TYPES_H_DEFAULTS],
- [
- ])
-+
-+# This works around a buggy version in autoconf <= 2.69.
-+# See <https://lists.gnu.org/archive/html/autoconf/2016-08/msg00014.html>
-+
-+m4_version_prereq([2.70], [], [
-+
-+# This is taken from the following Autoconf patch:
-+# http://git.sv.gnu.org/cgit/autoconf.git/commit/?id=e17a30e98
-+
-+m4_undefine([AC_HEADER_MAJOR])
-+AC_DEFUN([AC_HEADER_MAJOR],
-+[AC_CHECK_HEADERS_ONCE([sys/types.h])
-+AC_CHECK_HEADER([sys/mkdev.h],
-+ [AC_DEFINE([MAJOR_IN_MKDEV], [1],
-+ [Define to 1 if `major', `minor', and `makedev' are declared in
-+ <mkdev.h>.])])
-+if test $ac_cv_header_sys_mkdev_h = no; then
-+ AC_CHECK_HEADER([sys/sysmacros.h],
-+ [AC_DEFINE([MAJOR_IN_SYSMACROS], [1],
-+ [Define to 1 if `major', `minor', and `makedev' are declared in
-+ <sysmacros.h>.])])
-+fi
-+])
-+
-+])
-diff --git a/liboath/gl/stdint.in.h b/liboath/gl/stdint.in.h
-index 35a41bb..2259705 100644
---- a/liboath/gl/stdint.in.h
-+++ b/liboath/gl/stdint.in.h
-@@ -79,49 +79,51 @@
- #if ! defined _@GUARD_PREFIX@_STDINT_H && ! defined
_GL_JUST_INCLUDE_SYSTEM_STDINT_H
- #define _@GUARD_PREFIX@_STDINT_H
-
-+/* Get SCHAR_MIN, SCHAR_MAX, UCHAR_MAX, INT_MIN, INT_MAX,
-+ LONG_MIN, LONG_MAX, ULONG_MAX, _GL_INTEGER_WIDTH. */
-+#include <limits.h>
-+
-+#if ! @HAVE_C99_STDINT_H@
-+
- /* <sys/types.h> defines some of the stdint.h types as well, on glibc,
- IRIX 6.5, and OpenBSD 3.8 (via <machine/types.h>).
- AIX 5.2 <sys/types.h> isn't needed and causes troubles.
- Mac OS X 10.4.6 <sys/types.h> includes <stdint.h> (which is us), but
- relies on the system <stdint.h> definitions, so include
- <sys/types.h> after @NEXT_STDINT_H@. */
--#if @HAVE_SYS_TYPES_H@ && ! defined _AIX
--# include <sys/types.h>
--#endif
--
--/* Get SCHAR_MIN, SCHAR_MAX, UCHAR_MAX, INT_MIN, INT_MAX,
-- LONG_MIN, LONG_MAX, ULONG_MAX. */
--#include <limits.h>
-+# if @HAVE_SYS_TYPES_H@ && ! defined _AIX
-+# include <sys/types.h>
-+# endif
-
--#if @HAVE_INTTYPES_H@
-+# if @HAVE_INTTYPES_H@
- /* In OpenBSD 3.8, <inttypes.h> includes <machine/types.h>, which defines
- int{8,16,32,64}_t, uint{8,16,32,64}_t and __BIT_TYPES_DEFINED__.
- <inttypes.h> also defines intptr_t and uintptr_t. */
--# include <inttypes.h>
--#elif @HAVE_SYS_INTTYPES_H@
-+# include <inttypes.h>
-+# elif @HAVE_SYS_INTTYPES_H@
- /* Solaris 7 <sys/inttypes.h> has the types except the *_fast*_t types,
and
- the macros except for *_FAST*_*, INTPTR_MIN, PTRDIFF_MIN, PTRDIFF_MAX.
*/
--# include <sys/inttypes.h>
--#endif
-+# include <sys/inttypes.h>
-+# endif
-
--#if @HAVE_SYS_BITYPES_H@ && ! defined __BIT_TYPES_DEFINED__
-+# if @HAVE_SYS_BITYPES_H@ && ! defined __BIT_TYPES_DEFINED__
- /* Linux libc4 >= 4.6.7 and libc5 have a <sys/bitypes.h> that defines
- int{8,16,32,64}_t and __BIT_TYPES_DEFINED__. In libc5 >= 5.2.2 it is
- included by <sys/types.h>. */
--# include <sys/bitypes.h>
--#endif
-+# include <sys/bitypes.h>
-+# endif
-
--#undef _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H
-+# undef _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H
-
- /* Minimum and maximum values for an integer type under the usual
assumption.
- Return an unspecified value if BITS == 0, adding a check to pacify
- picky compilers. */
-
--#define _STDINT_MIN(signed, bits, zero) \
-- ((signed) ? ~ _STDINT_MAX (signed, bits, zero) : (zero))
-+# define _STDINT_MIN(signed, bits, zero) \
-+ ((signed) ? ~ _STDINT_MAX (signed, bits, zero) : (zero))
-
--#define _STDINT_MAX(signed, bits, zero) \
-- (((((zero) + 1) << ((bits) ? (bits) - 1 - (signed) : 0)) - 1) * 2 + 1)
-+# define _STDINT_MAX(signed, bits, zero) \
-+ (((((zero) + 1) << ((bits) ? (bits) - 1 - (signed) : 0)) - 1) * 2 + 1)
-
- #if !GNULIB_defined_stdint_types
-
-@@ -130,26 +132,26 @@
- /* Here we assume a standard architecture where the hardware integer
- types have 8, 16, 32, optionally 64 bits. */
-
--#undef int8_t
--#undef uint8_t
-+# undef int8_t
-+# undef uint8_t
- typedef signed char gl_int8_t;
- typedef unsigned char gl_uint8_t;
--#define int8_t gl_int8_t
--#define uint8_t gl_uint8_t
-+# define int8_t gl_int8_t
-+# define uint8_t gl_uint8_t
-
--#undef int16_t
--#undef uint16_t
-+# undef int16_t
-+# undef uint16_t
- typedef short int gl_int16_t;
- typedef unsigned short int gl_uint16_t;
--#define int16_t gl_int16_t
--#define uint16_t gl_uint16_t
-+# define int16_t gl_int16_t
-+# define uint16_t gl_uint16_t
-
--#undef int32_t
--#undef uint32_t
-+# undef int32_t
-+# undef uint32_t
- typedef int gl_int32_t;
- typedef unsigned int gl_uint32_t;
--#define int32_t gl_int32_t
--#define uint32_t gl_uint32_t
-+# define int32_t gl_int32_t
-+# define uint32_t gl_uint32_t
-
- /* If the system defines INT64_MAX, assume int64_t works. That way,
- if the underlying platform defines int64_t to be a 64-bit long long
-@@ -157,54 +159,54 @@ typedef unsigned int gl_uint32_t;
- int, which would mess up C++ name mangling. We must use #ifdef
- rather than #if, to avoid an error with HP-UX 10.20 cc. */
-
--#ifdef INT64_MAX
--# define GL_INT64_T
--#else
-+# ifdef INT64_MAX
-+# define GL_INT64_T
-+# else
- /* Do not undefine int64_t if gnulib is not being used with 64-bit
- types, since otherwise it breaks platforms like Tandem/NSK. */
--# if LONG_MAX >> 31 >> 31 == 1
--# undef int64_t
-+# if LONG_MAX >> 31 >> 31 == 1
-+# undef int64_t
- typedef long int gl_int64_t;
--# define int64_t gl_int64_t
--# define GL_INT64_T
--# elif defined _MSC_VER
--# undef int64_t
-+# define int64_t gl_int64_t
-+# define GL_INT64_T
-+# elif defined _MSC_VER
-+# undef int64_t
- typedef __int64 gl_int64_t;
--# define int64_t gl_int64_t
--# define GL_INT64_T
--# elif @HAVE_LONG_LONG_INT@
--# undef int64_t
-+# define int64_t gl_int64_t
-+# define GL_INT64_T
-+# elif @HAVE_LONG_LONG_INT@
-+# undef int64_t
- typedef long long int gl_int64_t;
--# define int64_t gl_int64_t
--# define GL_INT64_T
-+# define int64_t gl_int64_t
-+# define GL_INT64_T
-+# endif
- # endif
--#endif
-
--#ifdef UINT64_MAX
--# define GL_UINT64_T
--#else
--# if ULONG_MAX >> 31 >> 31 >> 1 == 1
--# undef uint64_t
--typedef unsigned long int gl_uint64_t;
--# define uint64_t gl_uint64_t
-+# ifdef UINT64_MAX
- # define GL_UINT64_T
--# elif defined _MSC_VER
--# undef uint64_t
-+# else
-+# if ULONG_MAX >> 31 >> 31 >> 1 == 1
-+# undef uint64_t
-+typedef unsigned long int gl_uint64_t;
-+# define uint64_t gl_uint64_t
-+# define GL_UINT64_T
-+# elif defined _MSC_VER
-+# undef uint64_t
- typedef unsigned __int64 gl_uint64_t;
--# define uint64_t gl_uint64_t
--# define GL_UINT64_T
--# elif @HAVE_UNSIGNED_LONG_LONG_INT@
--# undef uint64_t
-+# define uint64_t gl_uint64_t
-+# define GL_UINT64_T
-+# elif @HAVE_UNSIGNED_LONG_LONG_INT@
-+# undef uint64_t
- typedef unsigned long long int gl_uint64_t;
--# define uint64_t gl_uint64_t
--# define GL_UINT64_T
-+# define uint64_t gl_uint64_t
-+# define GL_UINT64_T
-+# endif
- # endif
--#endif
-
- /* Avoid collision with Solaris 2.5.1 <pthread.h> etc. */
--#define _UINT8_T
--#define _UINT32_T
--#define _UINT64_T
-+# define _UINT8_T
-+# define _UINT32_T
-+# define _UINT64_T
-
-
- /* 7.18.1.2. Minimum-width integer types */
-@@ -213,26 +215,26 @@ typedef unsigned long long int gl_uint64_t;
- types have 8, 16, 32, optionally 64 bits. Therefore the leastN_t types
- are the same as the corresponding N_t types. */
-
--#undef int_least8_t
--#undef uint_least8_t
--#undef int_least16_t
--#undef uint_least16_t
--#undef int_least32_t
--#undef uint_least32_t
--#undef int_least64_t
--#undef uint_least64_t
--#define int_least8_t int8_t
--#define uint_least8_t uint8_t
--#define int_least16_t int16_t
--#define uint_least16_t uint16_t
--#define int_least32_t int32_t
--#define uint_least32_t uint32_t
--#ifdef GL_INT64_T
--# define int_least64_t int64_t
--#endif
--#ifdef GL_UINT64_T
--# define uint_least64_t uint64_t
--#endif
-+# undef int_least8_t
-+# undef uint_least8_t
-+# undef int_least16_t
-+# undef uint_least16_t
-+# undef int_least32_t
-+# undef uint_least32_t
-+# undef int_least64_t
-+# undef uint_least64_t
-+# define int_least8_t int8_t
-+# define uint_least8_t uint8_t
-+# define int_least16_t int16_t
-+# define uint_least16_t uint16_t
-+# define int_least32_t int32_t
-+# define uint_least32_t uint32_t
-+# ifdef GL_INT64_T
-+# define int_least64_t int64_t
-+# endif
-+# ifdef GL_UINT64_T
-+# define uint_least64_t uint64_t
-+# endif
-
- /* 7.18.1.3. Fastest minimum-width integer types */
-
-@@ -245,55 +247,55 @@ typedef unsigned long long int gl_uint64_t;
- uses types consistent with glibc, as that lessens the chance of
- incompatibility with older GNU hosts. */
-
--#undef int_fast8_t
--#undef uint_fast8_t
--#undef int_fast16_t
--#undef uint_fast16_t
--#undef int_fast32_t
--#undef uint_fast32_t
--#undef int_fast64_t
--#undef uint_fast64_t
-+# undef int_fast8_t
-+# undef uint_fast8_t
-+# undef int_fast16_t
-+# undef uint_fast16_t
-+# undef int_fast32_t
-+# undef uint_fast32_t
-+# undef int_fast64_t
-+# undef uint_fast64_t
- typedef signed char gl_int_fast8_t;
- typedef unsigned char gl_uint_fast8_t;
-
--#ifdef __sun
-+# ifdef __sun
- /* Define types compatible with SunOS 5.10, so that code compiled under
- earlier SunOS versions works with code compiled under SunOS 5.10. */
- typedef int gl_int_fast32_t;
- typedef unsigned int gl_uint_fast32_t;
--#else
-+# else
- typedef long int gl_int_fast32_t;
- typedef unsigned long int gl_uint_fast32_t;
--#endif
-+# endif
- typedef gl_int_fast32_t gl_int_fast16_t;
- typedef gl_uint_fast32_t gl_uint_fast16_t;
-
--#define int_fast8_t gl_int_fast8_t
--#define uint_fast8_t gl_uint_fast8_t
--#define int_fast16_t gl_int_fast16_t
--#define uint_fast16_t gl_uint_fast16_t
--#define int_fast32_t gl_int_fast32_t
--#define uint_fast32_t gl_uint_fast32_t
--#ifdef GL_INT64_T
--# define int_fast64_t int64_t
--#endif
--#ifdef GL_UINT64_T
--# define uint_fast64_t uint64_t
--#endif
-+# define int_fast8_t gl_int_fast8_t
-+# define uint_fast8_t gl_uint_fast8_t
-+# define int_fast16_t gl_int_fast16_t
-+# define uint_fast16_t gl_uint_fast16_t
-+# define int_fast32_t gl_int_fast32_t
-+# define uint_fast32_t gl_uint_fast32_t
-+# ifdef GL_INT64_T
-+# define int_fast64_t int64_t
-+# endif
-+# ifdef GL_UINT64_T
-+# define uint_fast64_t uint64_t
-+# endif
-
- /* 7.18.1.4. Integer types capable of holding object pointers */
-
- /* kLIBC's stdint.h defines _INTPTR_T_DECLARED and needs its own
- definitions of intptr_t and uintptr_t (which use int and unsigned)
- to avoid clashes with declarations of system functions like sbrk. */
--#ifndef _INTPTR_T_DECLARED
--#undef intptr_t
--#undef uintptr_t
-+# ifndef _INTPTR_T_DECLARED
-+# undef intptr_t
-+# undef uintptr_t
- typedef long int gl_intptr_t;
- typedef unsigned long int gl_uintptr_t;
--#define intptr_t gl_intptr_t
--#define uintptr_t gl_uintptr_t
--#endif
-+# define intptr_t gl_intptr_t
-+# define uintptr_t gl_uintptr_t
-+# endif
-
- /* 7.18.1.5. Greatest-width integer types */
-
-@@ -304,33 +306,33 @@ typedef unsigned long int gl_uintptr_t;
- similarly for UINTMAX_MAX and uintmax_t. This avoids problems with
- assuming one type where another is used by the system. */
-
--#ifndef INTMAX_MAX
--# undef INTMAX_C
--# undef intmax_t
--# if @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1
-+# ifndef INTMAX_MAX
-+# undef INTMAX_C
-+# undef intmax_t
-+# if @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1
- typedef long long int gl_intmax_t;
--# define intmax_t gl_intmax_t
--# elif defined GL_INT64_T
--# define intmax_t int64_t
--# else
-+# define intmax_t gl_intmax_t
-+# elif defined GL_INT64_T
-+# define intmax_t int64_t
-+# else
- typedef long int gl_intmax_t;
--# define intmax_t gl_intmax_t
-+# define intmax_t gl_intmax_t
-+# endif
- # endif
--#endif
-
--#ifndef UINTMAX_MAX
--# undef UINTMAX_C
--# undef uintmax_t
--# if @HAVE_UNSIGNED_LONG_LONG_INT@ && ULONG_MAX >> 31 == 1
-+# ifndef UINTMAX_MAX
-+# undef UINTMAX_C
-+# undef uintmax_t
-+# if @HAVE_UNSIGNED_LONG_LONG_INT@ && ULONG_MAX >> 31 == 1
- typedef unsigned long long int gl_uintmax_t;
--# define uintmax_t gl_uintmax_t
--# elif defined GL_UINT64_T
--# define uintmax_t uint64_t
--# else
-+# define uintmax_t gl_uintmax_t
-+# elif defined GL_UINT64_T
-+# define uintmax_t uint64_t
-+# else
- typedef unsigned long int gl_uintmax_t;
--# define uintmax_t gl_uintmax_t
-+# define uintmax_t gl_uintmax_t
-+# endif
- # endif
--#endif
-
- /* Verify that intmax_t and uintmax_t have the same size. Too much code
- breaks if this is not the case. If this check fails, the reason is
likely
-@@ -338,8 +340,8 @@ typedef unsigned long int gl_uintmax_t;
- typedef int _verify_intmax_size[sizeof (intmax_t) == sizeof (uintmax_t)
- ? 1 : -1];
-
--#define GNULIB_defined_stdint_types 1
--#endif /* !GNULIB_defined_stdint_types */
-+# define GNULIB_defined_stdint_types 1
-+# endif /* !GNULIB_defined_stdint_types */
-
- /* 7.18.2. Limits of specified-width integer types */
-
-@@ -348,37 +350,37 @@ typedef int _verify_intmax_size[sizeof (intmax_t) ==
sizeof (uintmax_t)
- /* Here we assume a standard architecture where the hardware integer
- types have 8, 16, 32, optionally 64 bits. */
-
--#undef INT8_MIN
--#undef INT8_MAX
--#undef UINT8_MAX
--#define INT8_MIN (~ INT8_MAX)
--#define INT8_MAX 127
--#define UINT8_MAX 255
--
--#undef INT16_MIN
--#undef INT16_MAX
--#undef UINT16_MAX
--#define INT16_MIN (~ INT16_MAX)
--#define INT16_MAX 32767
--#define UINT16_MAX 65535
--
--#undef INT32_MIN
--#undef INT32_MAX
--#undef UINT32_MAX
--#define INT32_MIN (~ INT32_MAX)
--#define INT32_MAX 2147483647
--#define UINT32_MAX 4294967295U
--
--#if defined GL_INT64_T && ! defined INT64_MAX
-+# undef INT8_MIN
-+# undef INT8_MAX
-+# undef UINT8_MAX
-+# define INT8_MIN (~ INT8_MAX)
-+# define INT8_MAX 127
-+# define UINT8_MAX 255
-+
-+# undef INT16_MIN
-+# undef INT16_MAX
-+# undef UINT16_MAX
-+# define INT16_MIN (~ INT16_MAX)
-+# define INT16_MAX 32767
-+# define UINT16_MAX 65535
-+
-+# undef INT32_MIN
-+# undef INT32_MAX
-+# undef UINT32_MAX
-+# define INT32_MIN (~ INT32_MAX)
-+# define INT32_MAX 2147483647
-+# define UINT32_MAX 4294967295U
-+
-+# if defined GL_INT64_T && ! defined INT64_MAX
- /* Prefer (- INTMAX_C (1) << 63) over (~ INT64_MAX) because SunPRO C 5.0
- evaluates the latter incorrectly in preprocessor expressions. */
--# define INT64_MIN (- INTMAX_C (1) << 63)
--# define INT64_MAX INTMAX_C (9223372036854775807)
--#endif
-+# define INT64_MIN (- INTMAX_C (1) << 63)
-+# define INT64_MAX INTMAX_C (9223372036854775807)
-+# endif
-
--#if defined GL_UINT64_T && ! defined UINT64_MAX
--# define UINT64_MAX UINTMAX_C (18446744073709551615)
--#endif
-+# if defined GL_UINT64_T && ! defined UINT64_MAX
-+# define UINT64_MAX UINTMAX_C (18446744073709551615)
-+# endif
-
- /* 7.18.2.2. Limits of minimum-width integer types */
-
-@@ -386,38 +388,38 @@ typedef int _verify_intmax_size[sizeof (intmax_t) ==
sizeof (uintmax_t)
- types have 8, 16, 32, optionally 64 bits. Therefore the leastN_t types
- are the same as the corresponding N_t types. */
-
--#undef INT_LEAST8_MIN
--#undef INT_LEAST8_MAX
--#undef UINT_LEAST8_MAX
--#define INT_LEAST8_MIN INT8_MIN
--#define INT_LEAST8_MAX INT8_MAX
--#define UINT_LEAST8_MAX UINT8_MAX
--
--#undef INT_LEAST16_MIN
--#undef INT_LEAST16_MAX
--#undef UINT_LEAST16_MAX
--#define INT_LEAST16_MIN INT16_MIN
--#define INT_LEAST16_MAX INT16_MAX
--#define UINT_LEAST16_MAX UINT16_MAX
--
--#undef INT_LEAST32_MIN
--#undef INT_LEAST32_MAX
--#undef UINT_LEAST32_MAX
--#define INT_LEAST32_MIN INT32_MIN
--#define INT_LEAST32_MAX INT32_MAX
--#define UINT_LEAST32_MAX UINT32_MAX
--
--#undef INT_LEAST64_MIN
--#undef INT_LEAST64_MAX
--#ifdef GL_INT64_T
--# define INT_LEAST64_MIN INT64_MIN
--# define INT_LEAST64_MAX INT64_MAX
--#endif
-+# undef INT_LEAST8_MIN
-+# undef INT_LEAST8_MAX
-+# undef UINT_LEAST8_MAX
-+# define INT_LEAST8_MIN INT8_MIN
-+# define INT_LEAST8_MAX INT8_MAX
-+# define UINT_LEAST8_MAX UINT8_MAX
-+
-+# undef INT_LEAST16_MIN
-+# undef INT_LEAST16_MAX
-+# undef UINT_LEAST16_MAX
-+# define INT_LEAST16_MIN INT16_MIN
-+# define INT_LEAST16_MAX INT16_MAX
-+# define UINT_LEAST16_MAX UINT16_MAX
-+
-+# undef INT_LEAST32_MIN
-+# undef INT_LEAST32_MAX
-+# undef UINT_LEAST32_MAX
-+# define INT_LEAST32_MIN INT32_MIN
-+# define INT_LEAST32_MAX INT32_MAX
-+# define UINT_LEAST32_MAX UINT32_MAX
-+
-+# undef INT_LEAST64_MIN
-+# undef INT_LEAST64_MAX
-+# ifdef GL_INT64_T
-+# define INT_LEAST64_MIN INT64_MIN
-+# define INT_LEAST64_MAX INT64_MAX
-+# endif
-
--#undef UINT_LEAST64_MAX
--#ifdef GL_UINT64_T
--# define UINT_LEAST64_MAX UINT64_MAX
--#endif
-+# undef UINT_LEAST64_MAX
-+# ifdef GL_UINT64_T
-+# define UINT_LEAST64_MAX UINT64_MAX
-+# endif
-
- /* 7.18.2.3. Limits of fastest minimum-width integer types */
-
-@@ -425,117 +427,117 @@ typedef int _verify_intmax_size[sizeof (intmax_t) ==
sizeof (uintmax_t)
- types have 8, 16, 32, optionally 64 bits. Therefore the fastN_t types
- are taken from the same list of types. */
-
--#undef INT_FAST8_MIN
--#undef INT_FAST8_MAX
--#undef UINT_FAST8_MAX
--#define INT_FAST8_MIN SCHAR_MIN
--#define INT_FAST8_MAX SCHAR_MAX
--#define UINT_FAST8_MAX UCHAR_MAX
--
--#undef INT_FAST16_MIN
--#undef INT_FAST16_MAX
--#undef UINT_FAST16_MAX
--#define INT_FAST16_MIN INT_FAST32_MIN
--#define INT_FAST16_MAX INT_FAST32_MAX
--#define UINT_FAST16_MAX UINT_FAST32_MAX
--
--#undef INT_FAST32_MIN
--#undef INT_FAST32_MAX
--#undef UINT_FAST32_MAX
--#ifdef __sun
--# define INT_FAST32_MIN INT_MIN
--# define INT_FAST32_MAX INT_MAX
--# define UINT_FAST32_MAX UINT_MAX
--#else
--# define INT_FAST32_MIN LONG_MIN
--# define INT_FAST32_MAX LONG_MAX
--# define UINT_FAST32_MAX ULONG_MAX
--#endif
-+# undef INT_FAST8_MIN
-+# undef INT_FAST8_MAX
-+# undef UINT_FAST8_MAX
-+# define INT_FAST8_MIN SCHAR_MIN
-+# define INT_FAST8_MAX SCHAR_MAX
-+# define UINT_FAST8_MAX UCHAR_MAX
-+
-+# undef INT_FAST16_MIN
-+# undef INT_FAST16_MAX
-+# undef UINT_FAST16_MAX
-+# define INT_FAST16_MIN INT_FAST32_MIN
-+# define INT_FAST16_MAX INT_FAST32_MAX
-+# define UINT_FAST16_MAX UINT_FAST32_MAX
-+
-+# undef INT_FAST32_MIN
-+# undef INT_FAST32_MAX
-+# undef UINT_FAST32_MAX
-+# ifdef __sun
-+# define INT_FAST32_MIN INT_MIN
-+# define INT_FAST32_MAX INT_MAX
-+# define UINT_FAST32_MAX UINT_MAX
-+# else
-+# define INT_FAST32_MIN LONG_MIN
-+# define INT_FAST32_MAX LONG_MAX
-+# define UINT_FAST32_MAX ULONG_MAX
-+# endif
-
--#undef INT_FAST64_MIN
--#undef INT_FAST64_MAX
--#ifdef GL_INT64_T
--# define INT_FAST64_MIN INT64_MIN
--# define INT_FAST64_MAX INT64_MAX
--#endif
-+# undef INT_FAST64_MIN
-+# undef INT_FAST64_MAX
-+# ifdef GL_INT64_T
-+# define INT_FAST64_MIN INT64_MIN
-+# define INT_FAST64_MAX INT64_MAX
-+# endif
-
--#undef UINT_FAST64_MAX
--#ifdef GL_UINT64_T
--# define UINT_FAST64_MAX UINT64_MAX
--#endif
-+# undef UINT_FAST64_MAX
-+# ifdef GL_UINT64_T
-+# define UINT_FAST64_MAX UINT64_MAX
-+# endif
-
- /* 7.18.2.4. Limits of integer types capable of holding object pointers */
-
--#undef INTPTR_MIN
--#undef INTPTR_MAX
--#undef UINTPTR_MAX
--#define INTPTR_MIN LONG_MIN
--#define INTPTR_MAX LONG_MAX
--#define UINTPTR_MAX ULONG_MAX
-+# undef INTPTR_MIN
-+# undef INTPTR_MAX
-+# undef UINTPTR_MAX
-+# define INTPTR_MIN LONG_MIN
-+# define INTPTR_MAX LONG_MAX
-+# define UINTPTR_MAX ULONG_MAX
-
- /* 7.18.2.5. Limits of greatest-width integer types */
-
--#ifndef INTMAX_MAX
--# undef INTMAX_MIN
--# ifdef INT64_MAX
--# define INTMAX_MIN INT64_MIN
--# define INTMAX_MAX INT64_MAX
--# else
--# define INTMAX_MIN INT32_MIN
--# define INTMAX_MAX INT32_MAX
-+# ifndef INTMAX_MAX
-+# undef INTMAX_MIN
-+# ifdef INT64_MAX
-+# define INTMAX_MIN INT64_MIN
-+# define INTMAX_MAX INT64_MAX
-+# else
-+# define INTMAX_MIN INT32_MIN
-+# define INTMAX_MAX INT32_MAX
-+# endif
- # endif
--#endif
-
--#ifndef UINTMAX_MAX
--# ifdef UINT64_MAX
--# define UINTMAX_MAX UINT64_MAX
--# else
--# define UINTMAX_MAX UINT32_MAX
-+# ifndef UINTMAX_MAX
-+# ifdef UINT64_MAX
-+# define UINTMAX_MAX UINT64_MAX
-+# else
-+# define UINTMAX_MAX UINT32_MAX
-+# endif
- # endif
--#endif
-
- /* 7.18.3. Limits of other integer types */
-
- /* ptrdiff_t limits */
--#undef PTRDIFF_MIN
--#undef PTRDIFF_MAX
--#if @APPLE_UNIVERSAL_BUILD@
--# ifdef _LP64
--# define PTRDIFF_MIN _STDINT_MIN (1, 64, 0l)
--# define PTRDIFF_MAX _STDINT_MAX (1, 64, 0l)
-+# undef PTRDIFF_MIN
-+# undef PTRDIFF_MAX
-+# if @APPLE_UNIVERSAL_BUILD@
-+# ifdef _LP64
-+# define PTRDIFF_MIN _STDINT_MIN (1, 64, 0l)
-+# define PTRDIFF_MAX _STDINT_MAX (1, 64, 0l)
-+# else
-+# define PTRDIFF_MIN _STDINT_MIN (1, 32, 0)
-+# define PTRDIFF_MAX _STDINT_MAX (1, 32, 0)
-+# endif
- # else
--# define PTRDIFF_MIN _STDINT_MIN (1, 32, 0)
--# define PTRDIFF_MAX _STDINT_MAX (1, 32, 0)
--# endif
--#else
--# define PTRDIFF_MIN \
-+# define PTRDIFF_MIN \
- _STDINT_MIN (1, @BITSIZEOF_PTRDIFF_T@, 0@PTRDIFF_T_SUFFIX@)
--# define PTRDIFF_MAX \
-+# define PTRDIFF_MAX \
- _STDINT_MAX (1, @BITSIZEOF_PTRDIFF_T@, 0@PTRDIFF_T_SUFFIX@)
--#endif
-+# endif
-
- /* sig_atomic_t limits */
--#undef SIG_ATOMIC_MIN
--#undef SIG_ATOMIC_MAX
--#define SIG_ATOMIC_MIN \
-+# undef SIG_ATOMIC_MIN
-+# undef SIG_ATOMIC_MAX
-+# define SIG_ATOMIC_MIN \
- _STDINT_MIN (@HAVE_SIGNED_SIG_ATOMIC_T@, @BITSIZEOF_SIG_ATOMIC_T@, \
- 0@SIG_ATOMIC_T_SUFFIX@)
--#define SIG_ATOMIC_MAX \
-+# define SIG_ATOMIC_MAX \
- _STDINT_MAX (@HAVE_SIGNED_SIG_ATOMIC_T@, @BITSIZEOF_SIG_ATOMIC_T@, \
- 0@SIG_ATOMIC_T_SUFFIX@)
-
-
- /* size_t limit */
--#undef SIZE_MAX
--#if @APPLE_UNIVERSAL_BUILD@
--# ifdef _LP64
--# define SIZE_MAX _STDINT_MAX (0, 64, 0ul)
-+# undef SIZE_MAX
-+# if @APPLE_UNIVERSAL_BUILD@
-+# ifdef _LP64
-+# define SIZE_MAX _STDINT_MAX (0, 64, 0ul)
-+# else
-+# define SIZE_MAX _STDINT_MAX (0, 32, 0ul)
-+# endif
- # else
--# define SIZE_MAX _STDINT_MAX (0, 32, 0ul)
-+# define SIZE_MAX _STDINT_MAX (0, @BITSIZEOF_SIZE_T@, 0@SIZE_T_SUFFIX@)
- # endif
--#else
--# define SIZE_MAX _STDINT_MAX (0, @BITSIZEOF_SIZE_T@, 0@SIZE_T_SUFFIX@)
--#endif
-
- /* wchar_t limits */
- /* Get WCHAR_MIN, WCHAR_MAX.
-@@ -543,29 +545,29 @@ typedef int _verify_intmax_size[sizeof (intmax_t) ==
sizeof (uintmax_t)
- sequence of nested includes
- <wchar.h> -> <stdio.h> -> <getopt.h> -> <stdlib.h>, and the latter
includes
- <stdint.h> and assumes its types are already defined. */
--#if @HAVE_WCHAR_H@ && ! (defined WCHAR_MIN && defined WCHAR_MAX)
-+# if @HAVE_WCHAR_H@ && ! (defined WCHAR_MIN && defined WCHAR_MAX)
- /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
- included before <wchar.h>. */
--# include <stddef.h>
--# include <stdio.h>
--# include <time.h>
--# define _GL_JUST_INCLUDE_SYSTEM_WCHAR_H
--# include <wchar.h>
--# undef _GL_JUST_INCLUDE_SYSTEM_WCHAR_H
--#endif
--#undef WCHAR_MIN
--#undef WCHAR_MAX
--#define WCHAR_MIN \
-+# include <stddef.h>
-+# include <stdio.h>
-+# include <time.h>
-+# define _GL_JUST_INCLUDE_SYSTEM_WCHAR_H
-+# include <wchar.h>
-+# undef _GL_JUST_INCLUDE_SYSTEM_WCHAR_H
-+# endif
-+# undef WCHAR_MIN
-+# undef WCHAR_MAX
-+# define WCHAR_MIN \
- _STDINT_MIN (@HAVE_SIGNED_WCHAR_T@, @BITSIZEOF_WCHAR_T@,
0@WCHAR_T_SUFFIX@)
--#define WCHAR_MAX \
-+# define WCHAR_MAX \
- _STDINT_MAX (@HAVE_SIGNED_WCHAR_T@, @BITSIZEOF_WCHAR_T@,
0@WCHAR_T_SUFFIX@)
-
- /* wint_t limits */
--#undef WINT_MIN
--#undef WINT_MAX
--#define WINT_MIN \
-+# undef WINT_MIN
-+# undef WINT_MAX
-+# define WINT_MIN \
- _STDINT_MIN (@HAVE_SIGNED_WINT_T@, @BITSIZEOF_WINT_T@, 0@WINT_T_SUFFIX@)
--#define WINT_MAX \
-+# define WINT_MAX \
- _STDINT_MAX (@HAVE_SIGNED_WINT_T@, @BITSIZEOF_WINT_T@, 0@WINT_T_SUFFIX@)
-
- /* 7.18.4. Macros for integer constants */
-@@ -576,59 +578,120 @@ typedef int _verify_intmax_size[sizeof (intmax_t) ==
sizeof (uintmax_t)
- /* Here we assume a standard architecture where the hardware integer
- types have 8, 16, 32, optionally 64 bits, and int is 32 bits. */
-
--#undef INT8_C
--#undef UINT8_C
--#define INT8_C(x) x
--#define UINT8_C(x) x
--
--#undef INT16_C
--#undef UINT16_C
--#define INT16_C(x) x
--#define UINT16_C(x) x
--
--#undef INT32_C
--#undef UINT32_C
--#define INT32_C(x) x
--#define UINT32_C(x) x ## U
--
--#undef INT64_C
--#undef UINT64_C
--#if LONG_MAX >> 31 >> 31 == 1
--# define INT64_C(x) x##L
--#elif defined _MSC_VER
--# define INT64_C(x) x##i64
--#elif @HAVE_LONG_LONG_INT@
--# define INT64_C(x) x##LL
--#endif
--#if ULONG_MAX >> 31 >> 31 >> 1 == 1
--# define UINT64_C(x) x##UL
--#elif defined _MSC_VER
--# define UINT64_C(x) x##ui64
--#elif @HAVE_UNSIGNED_LONG_LONG_INT@
--# define UINT64_C(x) x##ULL
--#endif
-+# undef INT8_C
-+# undef UINT8_C
-+# define INT8_C(x) x
-+# define UINT8_C(x) x
-+
-+# undef INT16_C
-+# undef UINT16_C
-+# define INT16_C(x) x
-+# define UINT16_C(x) x
-+
-+# undef INT32_C
-+# undef UINT32_C
-+# define INT32_C(x) x
-+# define UINT32_C(x) x ## U
-+
-+# undef INT64_C
-+# undef UINT64_C
-+# if LONG_MAX >> 31 >> 31 == 1
-+# define INT64_C(x) x##L
-+# elif defined _MSC_VER
-+# define INT64_C(x) x##i64
-+# elif @HAVE_LONG_LONG_INT@
-+# define INT64_C(x) x##LL
-+# endif
-+# if ULONG_MAX >> 31 >> 31 >> 1 == 1
-+# define UINT64_C(x) x##UL
-+# elif defined _MSC_VER
-+# define UINT64_C(x) x##ui64
-+# elif @HAVE_UNSIGNED_LONG_LONG_INT@
-+# define UINT64_C(x) x##ULL
-+# endif
-
- /* 7.18.4.2. Macros for greatest-width integer constants */
-
--#ifndef INTMAX_C
--# if @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1
--# define INTMAX_C(x) x##LL
--# elif defined GL_INT64_T
--# define INTMAX_C(x) INT64_C(x)
--# else
--# define INTMAX_C(x) x##L
-+# ifndef INTMAX_C
-+# if @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1
-+# define INTMAX_C(x) x##LL
-+# elif defined GL_INT64_T
-+# define INTMAX_C(x) INT64_C(x)
-+# else
-+# define INTMAX_C(x) x##L
-+# endif
- # endif
--#endif
-
--#ifndef UINTMAX_C
--# if @HAVE_UNSIGNED_LONG_LONG_INT@ && ULONG_MAX >> 31 == 1
--# define UINTMAX_C(x) x##ULL
--# elif defined GL_UINT64_T
--# define UINTMAX_C(x) UINT64_C(x)
--# else
--# define UINTMAX_C(x) x##UL
-+# ifndef UINTMAX_C
-+# if @HAVE_UNSIGNED_LONG_LONG_INT@ && ULONG_MAX >> 31 == 1
-+# define UINTMAX_C(x) x##ULL
-+# elif defined GL_UINT64_T
-+# define UINTMAX_C(x) UINT64_C(x)
-+# else
-+# define UINTMAX_C(x) x##UL
-+# endif
- # endif
--#endif
-+
-+#endif /* !@HAVE_C99_STDINT_H@ */
-+
-+/* Macros specified by ISO/IEC TS 18661-1:2014. */
-+
-+#if (!defined UINTMAX_WIDTH \
-+ && (defined _GNU_SOURCE || defined __STDC_WANT_IEC_60559_BFP_EXT__))
-+# ifdef INT8_MAX
-+# define INT8_WIDTH _GL_INTEGER_WIDTH (INT8_MIN, INT8_MAX)
-+# endif
-+# ifdef UINT8_MAX
-+# define UINT8_WIDTH _GL_INTEGER_WIDTH (0, UINT8_MAX)
-+# endif
-+# ifdef INT16_MAX
-+# define INT16_WIDTH _GL_INTEGER_WIDTH (INT16_MIN, INT16_MAX)
-+# endif
-+# ifdef UINT16_MAX
-+# define UINT16_WIDTH _GL_INTEGER_WIDTH (0, UINT16_MAX)
-+# endif
-+# ifdef INT32_MAX
-+# define INT32_WIDTH _GL_INTEGER_WIDTH (INT32_MIN, INT32_MAX)
-+# endif
-+# ifdef UINT32_MAX
-+# define UINT32_WIDTH _GL_INTEGER_WIDTH (0, UINT32_MAX)
-+# endif
-+# ifdef INT64_MAX
-+# define INT64_WIDTH _GL_INTEGER_WIDTH (INT64_MIN, INT64_MAX)
-+# endif
-+# ifdef UINT64_MAX
-+# define UINT64_WIDTH _GL_INTEGER_WIDTH (0, UINT64_MAX)
-+# endif
-+# define INT_LEAST8_WIDTH _GL_INTEGER_WIDTH (INT_LEAST8_MIN, INT_LEAST8_MAX)
-+# define UINT_LEAST8_WIDTH _GL_INTEGER_WIDTH (0, UINT_LEAST8_MAX)
-+# define INT_LEAST16_WIDTH _GL_INTEGER_WIDTH (INT_LEAST16_MIN,
INT_LEAST16_MAX)
-+# define UINT_LEAST16_WIDTH _GL_INTEGER_WIDTH (0, UINT_LEAST16_MAX)
-+# define INT_LEAST32_WIDTH _GL_INTEGER_WIDTH (INT_LEAST32_MIN,
INT_LEAST32_MAX)
-+# define UINT_LEAST32_WIDTH _GL_INTEGER_WIDTH (0, UINT_LEAST32_MAX)
-+# define INT_LEAST64_WIDTH _GL_INTEGER_WIDTH (INT_LEAST64_MIN,
INT_LEAST64_MAX)
-+# define UINT_LEAST64_WIDTH _GL_INTEGER_WIDTH (0, UINT_LEAST64_MAX)
-+# define INT_FAST8_WIDTH _GL_INTEGER_WIDTH (INT_FAST8_MIN, INT_FAST8_MAX)
-+# define UINT_FAST8_WIDTH _GL_INTEGER_WIDTH (0, UINT_FAST8_MAX)
-+# define INT_FAST16_WIDTH _GL_INTEGER_WIDTH (INT_FAST16_MIN, INT_FAST16_MAX)
-+# define UINT_FAST16_WIDTH _GL_INTEGER_WIDTH (0, UINT_FAST16_MAX)
-+# define INT_FAST32_WIDTH _GL_INTEGER_WIDTH (INT_FAST32_MIN, INT_FAST32_MAX)
-+# define UINT_FAST32_WIDTH _GL_INTEGER_WIDTH (0, UINT_FAST32_MAX)
-+# define INT_FAST64_WIDTH _GL_INTEGER_WIDTH (INT_FAST64_MIN, INT_FAST64_MAX)
-+# define UINT_FAST64_WIDTH _GL_INTEGER_WIDTH (0, UINT_FAST64_MAX)
-+# define INTPTR_WIDTH _GL_INTEGER_WIDTH (INTPTR_MIN, INTPTR_MAX)
-+# define UINTPTR_WIDTH _GL_INTEGER_WIDTH (0, UINTPTR_MAX)
-+# define INTMAX_WIDTH _GL_INTEGER_WIDTH (INTMAX_MIN, INTMAX_MAX)
-+# define UINTMAX_WIDTH _GL_INTEGER_WIDTH (0, UINTMAX_MAX)
-+# define PTRDIFF_WIDTH _GL_INTEGER_WIDTH (PTRDIFF_MIN, PTRDIFF_MAX)
-+# define SIZE_WIDTH _GL_INTEGER_WIDTH (0, SIZE_MAX)
-+# define WCHAR_WIDTH _GL_INTEGER_WIDTH (WCHAR_MIN, WCHAR_MAX)
-+# ifdef WINT_MAX
-+# define WINT_WIDTH _GL_INTEGER_WIDTH (WINT_MIN, WINT_MAX)
-+# endif
-+# ifdef SIG_ATOMIC_MAX
-+# define SIG_ATOMIC_WIDTH _GL_INTEGER_WIDTH (SIG_ATOMIC_MIN,
SIG_ATOMIC_MAX)
-+# endif
-+#endif /* !WINT_WIDTH && (_GNU_SOURCE || __STDC_WANT_IEC_60559_BFP_EXT__) */
-
- #endif /* _@GUARD_PREFIX@_STDINT_H */
- #endif /* !(defined __ANDROID__ && ...) */
-diff --git a/liboath/gl/strverscmp.c b/liboath/gl/strverscmp.c
-index f1e3594..d0f9644 100644
---- a/liboath/gl/strverscmp.c
-+++ b/liboath/gl/strverscmp.c
-@@ -1,21 +1,21 @@
--/* Compare strings while treating digits numerically. -*- coding: utf-8 -*-
-- Copyright (C) 1997, 2000, 2002, 2004, 2006, 2009-2016 Free Software
-- Foundation, Inc.
-+/* Compare strings while treating digits characters numerically.
-+ Copyright (C) 1997-2016 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Jean-François Bignolles <bignolle AT ecoledoc.ibp.fr>, 1997.
-
-- This program is free software; you can redistribute it and/or modify
-- it under the terms of the GNU Lesser General Public License as published
by
-- the Free Software Foundation; either version 2.1, or (at your option)
-- any later version.
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-
-- This program is distributed in the hope that it will be useful,
-+ The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- GNU Lesser General Public License for more details.
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-
-- You should have received a copy of the GNU Lesser General Public License
along
-- with this program; if not, see <http://www.gnu.org/licenses/>. */
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, see
-+ <http://www.gnu.org/licenses/>. */
-
- #if !_LIBC
- # include <config.h>
-@@ -26,27 +26,14 @@
-
- /* states: S_N: normal, S_I: comparing integral part, S_F: comparing
- fractional parts, S_Z: idem but with leading Zeroes only */
--#define S_N 0x0
--#define S_I 0x4
--#define S_F 0x8
--#define S_Z 0xC
-+#define S_N 0x0
-+#define S_I 0x3
-+#define S_F 0x6
-+#define S_Z 0x9
-
- /* result_type: CMP: return diff; LEN: compare using len_diff/diff */
--#define CMP 2
--#define LEN 3
--
--
--/* ISDIGIT differs from isdigit, as follows:
-- - Its arg may be any int or unsigned int; it need not be an unsigned char
-- or EOF.
-- - It's typically faster.
-- POSIX says that only '0' through '9' are digits. Prefer ISDIGIT to
-- isdigit unless it's important to use the locale's definition
-- of "digit" even when the host does not conform to POSIX. */
--#define ISDIGIT(c) ((unsigned int) (c) - '0' <= 9)
--
--#undef __strverscmp
--#undef strverscmp
-+#define CMP 2
-+#define LEN 3
-
- #ifndef weak_alias
- # define __strverscmp strverscmp
-@@ -66,30 +53,25 @@ __strverscmp (const char *s1, const char *s2)
- int state;
- int diff;
-
-- /* Symbol(s) 0 [1-9] others (padding)
-- Transition (10) 0 (01) d (00) x (11) - */
-- static const unsigned int next_state[] =
-+ /* Symbol(s) 0 [1-9] others
-+ Transition (10) 0 (01) d (00) x */
-+ static const unsigned char next_state[] =
- {
-- /* state x d 0 - */
-- /* S_N */ S_N, S_I, S_Z, S_N,
-- /* S_I */ S_N, S_I, S_I, S_I,
-- /* S_F */ S_N, S_F, S_F, S_F,
-- /* S_Z */ S_N, S_F, S_Z, S_Z
-+ /* state x d 0 */
-+ /* S_N */ S_N, S_I, S_Z,
-+ /* S_I */ S_N, S_I, S_I,
-+ /* S_F */ S_N, S_F, S_F,
-+ /* S_Z */ S_N, S_F, S_Z
- };
-
-- static const int result_type[] =
-+ static const signed char result_type[] =
- {
-- /* state x/x x/d x/0 x/- d/x d/d d/0 d/-
-- 0/x 0/d 0/0 0/- -/x -/d -/0 -/- */
--
-- /* S_N */ CMP, CMP, CMP, CMP, CMP, LEN, CMP, CMP,
-- CMP, CMP, CMP, CMP, CMP, CMP, CMP, CMP,
-- /* S_I */ CMP, -1, -1, CMP, 1, LEN, LEN, CMP,
-- 1, LEN, LEN, CMP, CMP, CMP, CMP, CMP,
-- /* S_F */ CMP, CMP, CMP, CMP, CMP, LEN, CMP, CMP,
-- CMP, CMP, CMP, CMP, CMP, CMP, CMP, CMP,
-- /* S_Z */ CMP, 1, 1, CMP, -1, CMP, CMP, CMP,
-- -1, CMP, CMP, CMP
-+ /* state x/x x/d x/0 d/x d/d d/0 0/x 0/d 0/0 */
-+
-+ /* S_N */ CMP, CMP, CMP, CMP, LEN, CMP, CMP, CMP, CMP,
-+ /* S_I */ CMP, -1, -1, +1, LEN, LEN, +1, LEN, LEN,
-+ /* S_F */ CMP, CMP, CMP, CMP, CMP, CMP, CMP, CMP, CMP,
-+ /* S_Z */ CMP, +1, +1, -1, CMP, CMP, -1, CMP, CMP
- };
-
- if (p1 == p2)
-@@ -98,17 +80,20 @@ __strverscmp (const char *s1, const char *s2)
- c1 = *p1++;
- c2 = *p2++;
- /* Hint: '0' is a digit too. */
-- state = S_N | ((c1 == '0') + (ISDIGIT (c1) != 0));
-+ state = S_N + ((c1 == '0') + (isdigit (c1) != 0));
-
-- while ((diff = c1 - c2) == 0 && c1 != '\0')
-+ while ((diff = c1 - c2) == 0)
- {
-+ if (c1 == '\0')
-+ return diff;
-+
- state = next_state[state];
- c1 = *p1++;
- c2 = *p2++;
-- state |= (c1 == '0') + (ISDIGIT (c1) != 0);
-+ state += (c1 == '0') + (isdigit (c1) != 0);
- }
-
-- state = result_type[state << 2 | ((c2 == '0') + (ISDIGIT (c2) != 0))];
-+ state = result_type[state * 3 + (((c2 == '0') + (isdigit (c2) != 0)))];
-
- switch (state)
- {
-@@ -116,16 +101,17 @@ __strverscmp (const char *s1, const char *s2)
- return diff;
-
- case LEN:
-- while (ISDIGIT (*p1++))
-- if (!ISDIGIT (*p2++))
-+ while (isdigit (*p1++))
-+ if (!isdigit (*p2++))
- return 1;
-
-- return ISDIGIT (*p2) ? -1 : diff;
-+ return isdigit (*p2) ? -1 : diff;
-
- default:
- return state;
- }
- }
- #ifdef weak_alias
-+libc_hidden_def (__strverscmp)
- weak_alias (__strverscmp, strverscmp)
- #endif
-diff --git a/liboath/gl/tests/Makefile.am b/liboath/gl/tests/Makefile.am
-index 03515e8..3f486b0 100644
---- a/liboath/gl/tests/Makefile.am
-+++ b/liboath/gl/tests/Makefile.am
-@@ -658,6 +658,14 @@ EXTRA_DIST += test-inttypes.c
-
- ## end gnulib module inttypes-tests
-
-+## begin gnulib module limits-h-tests
-+
-+TESTS += test-limits-h
-+check_PROGRAMS += test-limits-h
-+EXTRA_DIST += test-limits-h.c
-+
-+## end gnulib module limits-h-tests
-+
- ## begin gnulib module link
-
-
-diff --git a/liboath/gl/tests/intprops.h b/liboath/gl/tests/intprops.h
-index e1fce5c..f057105 100644
---- a/liboath/gl/tests/intprops.h
-+++ b/liboath/gl/tests/intprops.h
-@@ -23,6 +23,10 @@
- #include <limits.h>
- #include <verify.h>
-
-+#ifndef __has_builtin
-+# define __has_builtin(x) 0
-+#endif
-+
- /* Return a value with the common real type of E and V and the value of V.
*/
- #define _GL_INT_CONVERT(e, v) (0 * (e) + (v))
-
-@@ -47,12 +51,16 @@
-
- /* Minimum and maximum values for integer types and expressions. */
-
-+/* The width in bits of the integer type or expression T.
-+ Padding bits are not supported; this is checked at compile-time below.
*/
-+#define TYPE_WIDTH(t) (sizeof (t) * CHAR_BIT)
-+
- /* The maximum and minimum values for the integer type T. */
- #define TYPE_MINIMUM(t) ((t) ~ TYPE_MAXIMUM (t))
- #define TYPE_MAXIMUM(t) \
- ((t) (! TYPE_SIGNED (t) \
- ? (t) -1 \
-- : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
-+ : ((((t) 1 << (TYPE_WIDTH (t) - 2)) - 1) * 2 + 1)))
-
- /* The maximum and minimum values for the type of the expression E,
- after integer promotion. E should not have side effects. */
-@@ -65,7 +73,13 @@
- ? _GL_SIGNED_INT_MAXIMUM (e) \
- : _GL_INT_NEGATE_CONVERT (e, 1))
- #define _GL_SIGNED_INT_MAXIMUM(e) \
-- (((_GL_INT_CONVERT (e, 1) << (sizeof ((e) + 0) * CHAR_BIT - 2)) - 1) * 2
+ 1)
-+ (((_GL_INT_CONVERT (e, 1) << (TYPE_WIDTH ((e) + 0) - 2)) - 1) * 2 + 1)
-+
-+/* Work around OpenVMS incompatibility with C99. */
-+#if !defined LLONG_MAX && defined __INT64_MAX
-+# define LLONG_MAX __INT64_MAX
-+# define LLONG_MIN __INT64_MIN
-+#endif
-
- /* This include file assumes that signed types are two's complement without
- padding bits; the above macros have undefined behavior otherwise.
-@@ -84,6 +98,10 @@ verify (TYPE_MAXIMUM (long int) == LONG_MAX);
- verify (TYPE_MINIMUM (long long int) == LLONG_MIN);
- verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
- #endif
-+/* Similarly, sanity-check one ISO/IEC TS 18661-1:2014 macro if defined. */
-+#ifdef UINT_WIDTH
-+verify (TYPE_WIDTH (unsigned int) == UINT_WIDTH);
-+#endif
-
- /* Does the __typeof__ keyword work? This could be done by
- 'configure', but for now it's easier to do it by hand. */
-@@ -116,8 +134,7 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
- signed, this macro may overestimate the true bound by one byte when
- applied to unsigned types of size 2, 4, 16, ... bytes. */
- #define INT_STRLEN_BOUND(t) \
-- (INT_BITS_STRLEN_BOUND (sizeof (t) * CHAR_BIT \
-- - _GL_SIGNED_TYPE_OR_EXPR (t)) \
-+ (INT_BITS_STRLEN_BOUND (TYPE_WIDTH (t) - _GL_SIGNED_TYPE_OR_EXPR (t)) \
- + _GL_SIGNED_TYPE_OR_EXPR (t))
-
- /* Bound on buffer size needed to represent an integer type or expression T,
-@@ -222,20 +239,25 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
- ? (a) < (min) >> (b) \
- : (max) >> (b) < (a))
-
--/* True if __builtin_add_overflow (A, B, P) works when P is null. */
--#define _GL_HAS_BUILTIN_OVERFLOW_WITH_NULL (7 <= __GNUC__)
-+/* True if __builtin_add_overflow (A, B, P) works when P is non-null. */
-+#define _GL_HAS_BUILTIN_OVERFLOW \
-+ (5 <= __GNUC__ || __has_builtin (__builtin_add_overflow))
-+
-+/* True if __builtin_add_overflow_p (A, B, C) works. */
-+#define _GL_HAS_BUILTIN_OVERFLOW_P \
-+ (7 <= __GNUC__ || __has_builtin (__builtin_add_overflow_p))
-
- /* The _GL*_OVERFLOW macros have the same restrictions as the
- *_RANGE_OVERFLOW macros, except that they do not assume that operands
- (e.g., A and B) have the same type as MIN and MAX. Instead, they assume
- that the result (e.g., A + B) has that type. */
--#if _GL_HAS_BUILTIN_OVERFLOW_WITH_NULL
--# define _GL_ADD_OVERFLOW(a, b, min, max)
-- __builtin_add_overflow (a, b, (__typeof__ ((a) + (b)) *) 0)
--# define _GL_SUBTRACT_OVERFLOW(a, b, min, max)
-- __builtin_sub_overflow (a, b, (__typeof__ ((a) - (b)) *) 0)
--# define _GL_MULTIPLY_OVERFLOW(a, b, min, max)
-- __builtin_mul_overflow (a, b, (__typeof__ ((a) * (b)) *) 0)
-+#if _GL_HAS_BUILTIN_OVERFLOW_P
-+# define _GL_ADD_OVERFLOW(a, b, min, max) \
-+ __builtin_add_overflow_p (a, b, (__typeof__ ((a) + (b))) 0)
-+# define _GL_SUBTRACT_OVERFLOW(a, b, min, max) \
-+ __builtin_sub_overflow_p (a, b, (__typeof__ ((a) - (b))) 0)
-+# define _GL_MULTIPLY_OVERFLOW(a, b, min, max) \
-+ __builtin_mul_overflow_p (a, b, (__typeof__ ((a) * (b))) 0)
- #else
- # define _GL_ADD_OVERFLOW(a, b, min, max) \
- ((min) < 0 ? INT_ADD_RANGE_OVERFLOW (a, b, min, max) \
-@@ -315,7 +337,7 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
- _GL_BINARY_OP_OVERFLOW (a, b, _GL_ADD_OVERFLOW)
- #define INT_SUBTRACT_OVERFLOW(a, b) \
- _GL_BINARY_OP_OVERFLOW (a, b, _GL_SUBTRACT_OVERFLOW)
--#if _GL_HAS_BUILTIN_OVERFLOW_WITH_NULL
-+#if _GL_HAS_BUILTIN_OVERFLOW_P
- # define INT_NEGATE_OVERFLOW(a) INT_SUBTRACT_OVERFLOW (0, a)
- #else
- # define INT_NEGATE_OVERFLOW(a) \
-@@ -349,10 +371,6 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
- #define INT_MULTIPLY_WRAPV(a, b, r) \
- _GL_INT_OP_WRAPV (a, b, r, *, __builtin_mul_overflow,
INT_MULTIPLY_OVERFLOW)
-
--#ifndef __has_builtin
--# define __has_builtin(x) 0
--#endif
--
- /* Nonzero if this compiler has GCC bug 68193 or Clang bug 25390. See:
- https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68193
- https://llvm.org/bugs/show_bug.cgi?id=25390
-@@ -369,7 +387,7 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
- the operation. BUILTIN is the builtin operation, and OVERFLOW the
- overflow predicate. Return 1 if the result overflows. See above
- for restrictions. */
--#if 5 <= __GNUC__ || __has_builtin (__builtin_add_overflow)
-+#if _GL_HAS_BUILTIN_OVERFLOW
- # define _GL_INT_OP_WRAPV(a, b, r, op, builtin, overflow) builtin (a, b, r)
- #elif 201112 <= __STDC_VERSION__ && !_GL__GENERIC_BOGUS
- # define _GL_INT_OP_WRAPV(a, b, r, op, builtin, overflow) \
-@@ -412,7 +430,7 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
- # else
- # define _GL_INT_OP_WRAPV_LONGISH(a, b, r, op, overflow) \
- _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned long int, \
-- long int, LONG_MIN, LONG_MAX))
-+ long int, LONG_MIN, LONG_MAX)
- # endif
- #endif
-
-diff --git a/liboath/gl/tests/test-limits-h.c
b/liboath/gl/tests/test-limits-h.c
-new file mode 100644
-index 0000000..597dabf
---- /dev/null
-+++ b/liboath/gl/tests/test-limits-h.c
-@@ -0,0 +1,46 @@
-+/* Test of <limits.h> substitute.
-+ Copyright 2016 Free Software Foundation, Inc.
-+
-+ This program is free software: you can redistribute it and/or modify
-+ it under the terms of the GNU General Public License as published by
-+ the Free Software Foundation; either version 3 of the License, or
-+ (at your option) any later version.
-+
-+ This program is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ GNU General Public License for more details.
-+
-+ You should have received a copy of the GNU General Public License
-+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
-+
-+/* Written by Paul Eggert. */
-+
-+#include <config.h>
-+
-+#include <limits.h>
-+
-+#include "verify.h"
-+
-+/* Macros specified by ISO/IEC TS 18661-1:2014. */
-+
-+#define verify_width(width, min, max) \
-+ verify ((max) >> ((width) - 1 - ((min) < 0)) == 1)
-+
-+verify_width (CHAR_WIDTH, CHAR_MIN, CHAR_MAX);
-+verify_width (SCHAR_WIDTH, SCHAR_MIN, SCHAR_MAX);
-+verify_width (UCHAR_WIDTH, 0, UCHAR_MAX);
-+verify_width (SHRT_WIDTH, SHRT_MIN, SHRT_MAX);
-+verify_width (USHRT_WIDTH, 0, USHRT_MAX);
-+verify_width (INT_WIDTH, INT_MIN, INT_MAX);
-+verify_width (UINT_WIDTH, 0, UINT_MAX);
-+verify_width (LONG_WIDTH, LONG_MIN, LONG_MAX);
-+verify_width (ULONG_WIDTH, 0, ULONG_MAX);
-+verify_width (LLONG_WIDTH, LLONG_MIN, LLONG_MAX);
-+verify_width (ULLONG_WIDTH, 0, ULLONG_MAX);
-+
-+int
-+main (void)
-+{
-+ return 0;
-+}
-diff --git a/liboath/gl/tests/test-stdint.c b/liboath/gl/tests/test-stdint.c
-index 7705fc7..c0e2f08 100644
---- a/liboath/gl/tests/test-stdint.c
-+++ b/liboath/gl/tests/test-stdint.c
-@@ -351,6 +351,64 @@ verify_same_types (INTMAX_C (17), (intmax_t)0 + 0);
- verify (UINTMAX_C (17) == 17);
- verify_same_types (UINTMAX_C (17), (uintmax_t)0 + 0);
-
-+/* Macros specified by ISO/IEC TS 18661-1:2014. */
-+
-+#define verify_width(width, min, max) \
-+ verify ((max) >> ((width) - 1 - ((min) < 0)) == 1)
-+
-+#ifdef INT8_MAX
-+verify_width (INT8_WIDTH, INT8_MIN, INT8_MAX);
-+#endif
-+#ifdef UINT8_MAX
-+verify_width (UINT8_WIDTH, 0, UINT8_MAX);
-+#endif
-+#ifdef INT16_MAX
-+verify_width (INT16_WIDTH, INT16_MIN, INT16_MAX);
-+#endif
-+#ifdef UINT16_MAX
-+verify_width (UINT16_WIDTH, 0, UINT16_MAX);
-+#endif
-+#ifdef INT32_MAX
-+verify_width (INT32_WIDTH, INT32_MIN, INT32_MAX);
-+#endif
-+#ifdef UINT32_MAX
-+verify_width (UINT32_WIDTH, 0, UINT32_MAX);
-+#endif
-+#ifdef INT64_MAX
-+verify_width (INT64_WIDTH, INT64_MIN, INT64_MAX);
-+#endif
-+#ifdef UINT64_MAX
-+verify_width (UINT64_WIDTH, 0, UINT64_MAX);
-+#endif
-+verify_width (INT_LEAST8_WIDTH, INT_LEAST8_MIN, INT_LEAST8_MAX);
-+verify_width (UINT_LEAST8_WIDTH, 0, UINT_LEAST8_MAX);
-+verify_width (INT_LEAST16_WIDTH, INT_LEAST16_MIN, INT_LEAST16_MAX);
-+verify_width (UINT_LEAST16_WIDTH, 0, UINT_LEAST16_MAX);
-+verify_width (INT_LEAST32_WIDTH, INT_LEAST32_MIN, INT_LEAST32_MAX);
-+verify_width (UINT_LEAST32_WIDTH, 0, UINT_LEAST32_MAX);
-+verify_width (INT_LEAST64_WIDTH, INT_LEAST64_MIN, INT_LEAST64_MAX);
-+verify_width (UINT_LEAST64_WIDTH, 0, UINT_LEAST64_MAX);
-+verify_width (INT_FAST8_WIDTH, INT_FAST8_MIN, INT_FAST8_MAX);
-+verify_width (UINT_FAST8_WIDTH, 0, UINT_FAST8_MAX);
-+verify_width (INT_FAST16_WIDTH, INT_FAST16_MIN, INT_FAST16_MAX);
-+verify_width (UINT_FAST16_WIDTH, 0, UINT_FAST16_MAX);
-+verify_width (INT_FAST32_WIDTH, INT_FAST32_MIN, INT_FAST32_MAX);
-+verify_width (UINT_FAST32_WIDTH, 0, UINT_FAST32_MAX);
-+verify_width (INT_FAST64_WIDTH, INT_FAST64_MIN, INT_FAST64_MAX);
-+verify_width (UINT_FAST64_WIDTH, 0, UINT_FAST64_MAX);
-+verify_width (INTPTR_WIDTH, INTPTR_MIN, INTPTR_MAX);
-+verify_width (UINTPTR_WIDTH, 0, UINTPTR_MAX);
-+verify_width (INTMAX_WIDTH, INTMAX_MIN, INTMAX_MAX);
-+verify_width (UINTMAX_WIDTH, 0, UINTMAX_MAX);
-+verify_width (PTRDIFF_WIDTH, PTRDIFF_MIN, PTRDIFF_MAX);
-+verify_width (SIZE_WIDTH, 0, SIZE_MAX);
-+verify_width (WCHAR_WIDTH, WCHAR_MIN, WCHAR_MAX);
-+#ifdef WINT_MAX
-+verify_width (WINT_WIDTH, WINT_MIN, WINT_MAX);
-+#endif
-+#ifdef SIG_ATOMIC_MAX
-+verify_width (SIG_ATOMIC_WIDTH, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX);
-+#endif
-
- int
- main (void)
-diff --git a/liboath/gl/tests/test-strverscmp.c
b/liboath/gl/tests/test-strverscmp.c
-index e5a6bb1..0cafe08 100644
---- a/liboath/gl/tests/test-strverscmp.c
-+++ b/liboath/gl/tests/test-strverscmp.c
-@@ -41,5 +41,19 @@ main (void)
- ASSERT (strverscmp ("09", "0") < 0);
- ASSERT (strverscmp ("9", "10") < 0);
- ASSERT (strverscmp ("0a", "0") > 0);
-+
-+ /* From glibc bug 9913. */
-+ {
-+ static char const a[] = "B0075022800016.gbp.corp.com";
-+ static char const b[] = "B007502280067.gbp.corp.com";
-+ static char const c[] = "B007502357019.GBP.CORP.COM";
-+ ASSERT (strverscmp (a, b) < 0);
-+ ASSERT (strverscmp (b, c) < 0);
-+ ASSERT (strverscmp (a, c) < 0);
-+ ASSERT (strverscmp (b, a) > 0);
-+ ASSERT (strverscmp (c, b) > 0);
-+ ASSERT (strverscmp (c, a) > 0);
-+ }
-+
- return 0;
- }
-diff --git a/libpskc/gl/Makefile.am b/libpskc/gl/Makefile.am
-index 9c16575..4279e64 100644
---- a/libpskc/gl/Makefile.am
-+++ b/libpskc/gl/Makefile.am
-@@ -94,6 +94,34 @@ AM_CFLAGS += $(CFLAG_VISIBILITY)
-
- ## end gnulib module lib-symbol-visibility
-
-+## begin gnulib module limits-h
-+
-+BUILT_SOURCES += $(LIMITS_H)
-+
-+# We need the following in order to create <limits.h> when the system
-+# doesn't have one that is compatible with GNU.
-+if GL_GENERATE_LIMITS_H
-+limits.h: limits.in.h $(top_builddir)/config.status
-+ $(AM_V_GEN)rm -f $@-t $@ && \
-+ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
-+ sed -e 's|@''GUARD_PREFIX''@|GL|g' \
-+ -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-+ -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-+ -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-+ -e 's|@''NEXT_LIMITS_H''@|$(NEXT_LIMITS_H)|g' \
-+ < $(srcdir)/limits.in.h; \
-+ } > $@-t && \
-+ mv $@-t $@
-+else
-+limits.h: $(top_builddir)/config.status
-+ rm -f $@
-+endif
-+MOSTLYCLEANFILES += limits.h limits.h-t
-+
-+EXTRA_DIST += limits.in.h
-+
-+## end gnulib module limits-h
-+
- ## begin gnulib module memchr
-
-
-@@ -248,6 +276,7 @@ stdint.h: stdint.in.h $(top_builddir)/config.status
- -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
- -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
- -e 's|@''NEXT_STDINT_H''@|$(NEXT_STDINT_H)|g' \
-+ -e 's/@''HAVE_C99_STDINT_H''@/$(HAVE_C99_STDINT_H)/g' \
- -e 's/@''HAVE_SYS_TYPES_H''@/$(HAVE_SYS_TYPES_H)/g' \
- -e 's/@''HAVE_INTTYPES_H''@/$(HAVE_INTTYPES_H)/g' \
- -e 's/@''HAVE_SYS_INTTYPES_H''@/$(HAVE_SYS_INTTYPES_H)/g' \
-diff --git a/libpskc/gl/intprops.h b/libpskc/gl/intprops.h
-index feb02c3..9734d07 100644
---- a/libpskc/gl/intprops.h
-+++ b/libpskc/gl/intprops.h
-@@ -23,6 +23,10 @@
- #include <limits.h>
- #include <verify.h>
-
-+#ifndef __has_builtin
-+# define __has_builtin(x) 0
-+#endif
-+
- /* Return a value with the common real type of E and V and the value of V.
*/
- #define _GL_INT_CONVERT(e, v) (0 * (e) + (v))
-
-@@ -47,12 +51,16 @@
-
- /* Minimum and maximum values for integer types and expressions. */
-
-+/* The width in bits of the integer type or expression T.
-+ Padding bits are not supported; this is checked at compile-time below.
*/
-+#define TYPE_WIDTH(t) (sizeof (t) * CHAR_BIT)
-+
- /* The maximum and minimum values for the integer type T. */
- #define TYPE_MINIMUM(t) ((t) ~ TYPE_MAXIMUM (t))
- #define TYPE_MAXIMUM(t) \
- ((t) (! TYPE_SIGNED (t) \
- ? (t) -1 \
-- : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
-+ : ((((t) 1 << (TYPE_WIDTH (t) - 2)) - 1) * 2 + 1)))
-
- /* The maximum and minimum values for the type of the expression E,
- after integer promotion. E should not have side effects. */
-@@ -65,7 +73,13 @@
- ? _GL_SIGNED_INT_MAXIMUM (e) \
- : _GL_INT_NEGATE_CONVERT (e, 1))
- #define _GL_SIGNED_INT_MAXIMUM(e) \
-- (((_GL_INT_CONVERT (e, 1) << (sizeof ((e) + 0) * CHAR_BIT - 2)) - 1) * 2
+ 1)
-+ (((_GL_INT_CONVERT (e, 1) << (TYPE_WIDTH ((e) + 0) - 2)) - 1) * 2 + 1)
-+
-+/* Work around OpenVMS incompatibility with C99. */
-+#if !defined LLONG_MAX && defined __INT64_MAX
-+# define LLONG_MAX __INT64_MAX
-+# define LLONG_MIN __INT64_MIN
-+#endif
-
- /* This include file assumes that signed types are two's complement without
- padding bits; the above macros have undefined behavior otherwise.
-@@ -84,6 +98,10 @@ verify (TYPE_MAXIMUM (long int) == LONG_MAX);
- verify (TYPE_MINIMUM (long long int) == LLONG_MIN);
- verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
- #endif
-+/* Similarly, sanity-check one ISO/IEC TS 18661-1:2014 macro if defined. */
-+#ifdef UINT_WIDTH
-+verify (TYPE_WIDTH (unsigned int) == UINT_WIDTH);
-+#endif
-
- /* Does the __typeof__ keyword work? This could be done by
- 'configure', but for now it's easier to do it by hand. */
-@@ -116,8 +134,7 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
- signed, this macro may overestimate the true bound by one byte when
- applied to unsigned types of size 2, 4, 16, ... bytes. */
- #define INT_STRLEN_BOUND(t) \
-- (INT_BITS_STRLEN_BOUND (sizeof (t) * CHAR_BIT \
-- - _GL_SIGNED_TYPE_OR_EXPR (t)) \
-+ (INT_BITS_STRLEN_BOUND (TYPE_WIDTH (t) - _GL_SIGNED_TYPE_OR_EXPR (t)) \
- + _GL_SIGNED_TYPE_OR_EXPR (t))
-
- /* Bound on buffer size needed to represent an integer type or expression T,
-@@ -222,20 +239,25 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
- ? (a) < (min) >> (b) \
- : (max) >> (b) < (a))
-
--/* True if __builtin_add_overflow (A, B, P) works when P is null. */
--#define _GL_HAS_BUILTIN_OVERFLOW_WITH_NULL (7 <= __GNUC__)
-+/* True if __builtin_add_overflow (A, B, P) works when P is non-null. */
-+#define _GL_HAS_BUILTIN_OVERFLOW \
-+ (5 <= __GNUC__ || __has_builtin (__builtin_add_overflow))
-+
-+/* True if __builtin_add_overflow_p (A, B, C) works. */
-+#define _GL_HAS_BUILTIN_OVERFLOW_P \
-+ (7 <= __GNUC__ || __has_builtin (__builtin_add_overflow_p))
-
- /* The _GL*_OVERFLOW macros have the same restrictions as the
- *_RANGE_OVERFLOW macros, except that they do not assume that operands
- (e.g., A and B) have the same type as MIN and MAX. Instead, they assume
- that the result (e.g., A + B) has that type. */
--#if _GL_HAS_BUILTIN_OVERFLOW_WITH_NULL
--# define _GL_ADD_OVERFLOW(a, b, min, max)
-- __builtin_add_overflow (a, b, (__typeof__ ((a) + (b)) *) 0)
--# define _GL_SUBTRACT_OVERFLOW(a, b, min, max)
-- __builtin_sub_overflow (a, b, (__typeof__ ((a) - (b)) *) 0)
--# define _GL_MULTIPLY_OVERFLOW(a, b, min, max)
-- __builtin_mul_overflow (a, b, (__typeof__ ((a) * (b)) *) 0)
-+#if _GL_HAS_BUILTIN_OVERFLOW_P
-+# define _GL_ADD_OVERFLOW(a, b, min, max) \
-+ __builtin_add_overflow_p (a, b, (__typeof__ ((a) + (b))) 0)
-+# define _GL_SUBTRACT_OVERFLOW(a, b, min, max) \
-+ __builtin_sub_overflow_p (a, b, (__typeof__ ((a) - (b))) 0)
-+# define _GL_MULTIPLY_OVERFLOW(a, b, min, max) \
-+ __builtin_mul_overflow_p (a, b, (__typeof__ ((a) * (b))) 0)
- #else
- # define _GL_ADD_OVERFLOW(a, b, min, max) \
- ((min) < 0 ? INT_ADD_RANGE_OVERFLOW (a, b, min, max) \
-@@ -315,7 +337,7 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
- _GL_BINARY_OP_OVERFLOW (a, b, _GL_ADD_OVERFLOW)
- #define INT_SUBTRACT_OVERFLOW(a, b) \
- _GL_BINARY_OP_OVERFLOW (a, b, _GL_SUBTRACT_OVERFLOW)
--#if _GL_HAS_BUILTIN_OVERFLOW_WITH_NULL
-+#if _GL_HAS_BUILTIN_OVERFLOW_P
- # define INT_NEGATE_OVERFLOW(a) INT_SUBTRACT_OVERFLOW (0, a)
- #else
- # define INT_NEGATE_OVERFLOW(a) \
-@@ -349,10 +371,6 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
- #define INT_MULTIPLY_WRAPV(a, b, r) \
- _GL_INT_OP_WRAPV (a, b, r, *, __builtin_mul_overflow,
INT_MULTIPLY_OVERFLOW)
-
--#ifndef __has_builtin
--# define __has_builtin(x) 0
--#endif
--
- /* Nonzero if this compiler has GCC bug 68193 or Clang bug 25390. See:
- https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68193
- https://llvm.org/bugs/show_bug.cgi?id=25390
-@@ -369,7 +387,7 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
- the operation. BUILTIN is the builtin operation, and OVERFLOW the
- overflow predicate. Return 1 if the result overflows. See above
- for restrictions. */
--#if 5 <= __GNUC__ || __has_builtin (__builtin_add_overflow)
-+#if _GL_HAS_BUILTIN_OVERFLOW
- # define _GL_INT_OP_WRAPV(a, b, r, op, builtin, overflow) builtin (a, b, r)
- #elif 201112 <= __STDC_VERSION__ && !_GL__GENERIC_BOGUS
- # define _GL_INT_OP_WRAPV(a, b, r, op, builtin, overflow) \
-@@ -412,7 +430,7 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
- # else
- # define _GL_INT_OP_WRAPV_LONGISH(a, b, r, op, overflow) \
- _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned long int, \
-- long int, LONG_MIN, LONG_MAX))
-+ long int, LONG_MIN, LONG_MAX)
- # endif
- #endif
-
-diff --git a/libpskc/gl/limits.in.h b/libpskc/gl/limits.in.h
-new file mode 100644
-index 0000000..353084a
---- /dev/null
-+++ b/libpskc/gl/limits.in.h
-@@ -0,0 +1,63 @@
-+/* A GNU-like <limits.h>.
-+
-+ Copyright 2016 Free Software Foundation, Inc.
-+
-+ This program is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public License
-+ as published by the Free Software Foundation; either version 2.1, or
-+ (at your option) any later version.
-+
-+ This program is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ GNU Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public License
-+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
-+
-+#ifndef _@GUARD_PREFIX@_LIMITS_H
-+
-+#if __GNUC__ >= 3
-+@PRAGMA_SYSTEM_HEADER@
-+#endif
-+@PRAGMA_COLUMNS@
-+
-+/* The include_next requires a split double-inclusion guard. */
-+#@INCLUDE_NEXT@ @NEXT_LIMITS_H@
-+
-+#ifndef _@GUARD_PREFIX@_LIMITS_H
-+#define _@GUARD_PREFIX@_LIMITS_H
-+
-+/* The number of usable bits in an unsigned or signed integer type
-+ with minimum value MIN and maximum value MAX, as an int expression
-+ suitable in #if. Cover all known practical hosts. This
-+ implementation exploits the fact that MAX is 1 less than a power of
-+ 2, and merely counts the number of 1 bits in MAX; "COBn" means
-+ "count the number of 1 bits in the low-order n bits"). */
-+#define _GL_INTEGER_WIDTH(min, max) (((min) < 0) + _GL_COB128 (max))
-+#define _GL_COB128(n) (_GL_COB64 ((n) >> 31 >> 31 >> 2) + _GL_COB64 (n))
-+#define _GL_COB64(n) (_GL_COB32 ((n) >> 31 >> 1) + _GL_COB32 (n))
-+#define _GL_COB32(n) (_GL_COB16 ((n) >> 16) + _GL_COB16 (n))
-+#define _GL_COB16(n) (_GL_COB8 ((n) >> 8) + _GL_COB8 (n))
-+#define _GL_COB8(n) (_GL_COB4 ((n) >> 4) + _GL_COB4 (n))
-+#define _GL_COB4(n) (!!((n) & 8) + !!((n) & 4) + !!((n) & 2) + !!((n) & 1))
-+
-+/* Macros specified by ISO/IEC TS 18661-1:2014. */
-+
-+#if (! defined ULLONG_WIDTH \
-+ && (defined _GNU_SOURCE || defined __STDC_WANT_IEC_60559_BFP_EXT__))
-+# define CHAR_WIDTH _GL_INTEGER_WIDTH (CHAR_MIN, CHAR_MAX)
-+# define SCHAR_WIDTH _GL_INTEGER_WIDTH (SCHAR_MIN, SCHAR_MAX)
-+# define UCHAR_WIDTH _GL_INTEGER_WIDTH (0, UCHAR_MAX)
-+# define SHRT_WIDTH _GL_INTEGER_WIDTH (SHRT_MIN, SHRT_MAX)
-+# define USHRT_WIDTH _GL_INTEGER_WIDTH (0, USHRT_MAX)
-+# define INT_WIDTH _GL_INTEGER_WIDTH (INT_MIN, INT_MAX)
-+# define UINT_WIDTH _GL_INTEGER_WIDTH (0, UINT_MAX)
-+# define LONG_WIDTH _GL_INTEGER_WIDTH (LONG_MIN, LONG_MAX)
-+# define ULONG_WIDTH _GL_INTEGER_WIDTH (0, ULONG_MAX)
-+# define LLONG_WIDTH _GL_INTEGER_WIDTH (LLONG_MIN, LLONG_MAX)
-+# define ULLONG_WIDTH _GL_INTEGER_WIDTH (0, ULLONG_MAX)
-+#endif /* !ULLONG_WIDTH && (_GNU_SOURCE || __STDC_WANT_IEC_60559_BFP_EXT__)
*/
-+
-+#endif /* _@GUARD_PREFIX@_LIMITS_H */
-+#endif /* _@GUARD_PREFIX@_LIMITS_H */
-diff --git a/libpskc/gl/m4/extensions.m4 b/libpskc/gl/m4/extensions.m4
-index 6d378ec..e114a6f 100644
---- a/libpskc/gl/m4/extensions.m4
-+++ b/libpskc/gl/m4/extensions.m4
-@@ -1,4 +1,4 @@
--# serial 13 -*- Autoconf -*-
-+# serial 15 -*- Autoconf -*-
- # Enable extensions on systems that normally disable them.
-
- # Copyright (C) 2003, 2006-2016 Free Software Foundation, Inc.
-@@ -60,7 +60,7 @@ dnl configure.ac when using autoheader 2.62.
- #ifndef _ALL_SOURCE
- # undef _ALL_SOURCE
- #endif
--/* Enable general extensions on OS X. */
-+/* Enable general extensions on macOS. */
- #ifndef _DARWIN_C_SOURCE
- # undef _DARWIN_C_SOURCE
- #endif
-@@ -68,14 +68,38 @@ dnl configure.ac when using autoheader 2.62.
- #ifndef _GNU_SOURCE
- # undef _GNU_SOURCE
- #endif
--/* Use GNU style printf and scanf. */
--#ifndef __USE_MINGW_ANSI_STDIO
--# undef __USE_MINGW_ANSI_STDIO
--#endif
- /* Enable threading extensions on Solaris. */
- #ifndef _POSIX_PTHREAD_SEMANTICS
- # undef _POSIX_PTHREAD_SEMANTICS
- #endif
-+/* Enable extensions specified by ISO/IEC TS 18661-5:2014. */
-+#ifndef __STDC_WANT_IEC_60559_ATTRIBS_EXT__
-+# undef __STDC_WANT_IEC_60559_ATTRIBS_EXT__
-+#endif
-+/* Enable extensions specified by ISO/IEC TS 18661-1:2014. */
-+#ifndef __STDC_WANT_IEC_60559_BFP_EXT__
-+# undef __STDC_WANT_IEC_60559_BFP_EXT__
-+#endif
-+/* Enable extensions specified by ISO/IEC TS 18661-2:2015. */
-+#ifndef __STDC_WANT_IEC_60559_DFP_EXT__
-+# undef __STDC_WANT_IEC_60559_DFP_EXT__
-+#endif
-+/* Enable extensions specified by ISO/IEC TS 18661-4:2015. */
-+#ifndef __STDC_WANT_IEC_60559_FUNCS_EXT__
-+# undef __STDC_WANT_IEC_60559_FUNCS_EXT__
-+#endif
-+/* Enable extensions specified by ISO/IEC TS 18661-3:2015. */
-+#ifndef __STDC_WANT_IEC_60559_TYPES_EXT__
-+# undef __STDC_WANT_IEC_60559_TYPES_EXT__
-+#endif
-+/* Enable extensions specified by ISO/IEC TR 24731-2:2010. */
-+#ifndef __STDC_WANT_LIB_EXT2__
-+# undef __STDC_WANT_LIB_EXT2__
-+#endif
-+/* Enable extensions specified by ISO/IEC 24747:2009. */
-+#ifndef __STDC_WANT_MATH_SPEC_FUNCS__
-+# undef __STDC_WANT_MATH_SPEC_FUNCS__
-+#endif
- /* Enable extensions on HP NonStop. */
- #ifndef _TANDEM_SOURCE
- # undef _TANDEM_SOURCE
-@@ -104,8 +128,14 @@ dnl configure.ac when using autoheader 2.62.
- AC_DEFINE([_ALL_SOURCE])
- AC_DEFINE([_DARWIN_C_SOURCE])
- AC_DEFINE([_GNU_SOURCE])
-- AC_DEFINE([__USE_MINGW_ANSI_STDIO])
- AC_DEFINE([_POSIX_PTHREAD_SEMANTICS])
-+ AC_DEFINE([__STDC_WANT_IEC_60559_ATTRIBS_EXT__])
-+ AC_DEFINE([__STDC_WANT_IEC_60559_BFP_EXT__])
-+ AC_DEFINE([__STDC_WANT_IEC_60559_DFP_EXT__])
-+ AC_DEFINE([__STDC_WANT_IEC_60559_FUNCS_EXT__])
-+ AC_DEFINE([__STDC_WANT_IEC_60559_TYPES_EXT__])
-+ AC_DEFINE([__STDC_WANT_LIB_EXT2__])
-+ AC_DEFINE([__STDC_WANT_MATH_SPEC_FUNCS__])
- AC_DEFINE([_TANDEM_SOURCE])
- AC_CACHE_CHECK([whether _XOPEN_SOURCE should be defined],
- [ac_cv_should_define__xopen_source],
-diff --git a/libpskc/gl/m4/gnulib-comp.m4 b/libpskc/gl/m4/gnulib-comp.m4
-index ec12d7c..79e3892 100644
---- a/libpskc/gl/m4/gnulib-comp.m4
-+++ b/libpskc/gl/m4/gnulib-comp.m4
-@@ -73,6 +73,8 @@ AC_DEFUN([gl_EARLY],
- # Code from module inttypes-tests:
- # Code from module lib-symbol-versions:
- # Code from module lib-symbol-visibility:
-+ # Code from module limits-h:
-+ # Code from module limits-h-tests:
- # Code from module manywarnings:
- # Code from module memchr:
- # Code from module memchr-tests:
-@@ -136,6 +138,7 @@ AC_DEFUN([gl_INIT],
- gl_INTTOSTR
- gl_LD_VERSION_SCRIPT
- gl_VISIBILITY
-+ gl_LIMITS_H
- gl_FUNC_MEMCHR
- if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then
- AC_LIBOBJ([memchr])
-@@ -349,6 +352,7 @@ AC_DEFUN([gl_FILE_LIST], [
- lib/intprops.h
- lib/inttostr.c
- lib/inttostr.h
-+ lib/limits.in.h
- lib/memchr.c
- lib/memchr.valgrind
- lib/minmax.h
-@@ -382,6 +386,7 @@ AC_DEFUN([gl_FILE_LIST], [
- m4/inttypes.m4
- m4/inttypes_h.m4
- m4/ld-version-script.m4
-+ m4/limits-h.m4
- m4/longlong.m4
- m4/manywarnings.m4
- m4/math_h.m4
-@@ -431,6 +436,7 @@ AC_DEFUN([gl_FILE_LIST], [
- tests/test-intprops.c
- tests/test-inttostr.c
- tests/test-inttypes.c
-+ tests/test-limits-h.c
- tests/test-memchr.c
- tests/test-snprintf.c
- tests/test-stdalign.c
-diff --git a/libpskc/gl/m4/limits-h.m4 b/libpskc/gl/m4/limits-h.m4
-new file mode 100644
-index 0000000..31fdf0a
---- /dev/null
-+++ b/libpskc/gl/m4/limits-h.m4
-@@ -0,0 +1,31 @@
-+dnl Check whether limits.h has needed features.
-+
-+dnl Copyright 2016 Free Software Foundation, Inc.
-+dnl This file is free software; the Free Software Foundation
-+dnl gives unlimited permission to copy and/or distribute it,
-+dnl with or without modifications, as long as this notice is preserved.
-+
-+dnl From Paul Eggert.
-+
-+AC_DEFUN_ONCE([gl_LIMITS_H],
-+[
-+ gl_CHECK_NEXT_HEADERS([limits.h])
-+
-+ AC_CACHE_CHECK([whether limits.h has ULLONG_WIDTH etc.],
-+ [gl_cv_header_limits_width],
-+ [AC_COMPILE_IFELSE(
-+ [AC_LANG_PROGRAM([[#ifndef __STDC_WANT_IEC_60559_BFP_EXT__
-+ #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
-+ #endif
-+ #include <limits.h>
-+ int ullw = ULLONG_WIDTH;]])],
-+ [gl_cv_header_limits_width=yes],
-+ [gl_cv_header_limits_width=no])])
-+ if test "$gl_cv_header_limits_width" = yes; then
-+ LIMITS_H=
-+ else
-+ LIMITS_H=limits.h
-+ fi
-+ AC_SUBST([LIMITS_H])
-+ AM_CONDITIONAL([GL_GENERATE_LIMITS_H], [test -n "$LIMITS_H"])
-+])
-diff --git a/libpskc/gl/m4/manywarnings.m4 b/libpskc/gl/m4/manywarnings.m4
-index 90823b0..89fd0ae 100644
---- a/libpskc/gl/m4/manywarnings.m4
-+++ b/libpskc/gl/m4/manywarnings.m4
-@@ -103,6 +103,7 @@ AC_DEFUN([gl_MANYWARN_ALL_GCC],
-
- gl_manywarn_set=
- for gl_manywarn_item in \
-+ -fno-common \
- -W \
- -Wabi \
- -Waddress \
-diff --git a/libpskc/gl/m4/stdint.m4 b/libpskc/gl/m4/stdint.m4
-index 0b4b906..fa6f103 100644
---- a/libpskc/gl/m4/stdint.m4
-+++ b/libpskc/gl/m4/stdint.m4
-@@ -1,4 +1,4 @@
--# stdint.m4 serial 44
-+# stdint.m4 serial 47
- dnl Copyright (C) 2001-2016 Free Software Foundation, Inc.
- dnl This file is free software; the Free Software Foundation
- dnl gives unlimited permission to copy and/or distribute it,
-@@ -11,6 +11,8 @@ AC_DEFUN_ONCE([gl_STDINT_H],
- [
- AC_PREREQ([2.59])dnl
-
-+ AC_REQUIRE([gl_LIMITS_H])
-+
- dnl Check for long long int and unsigned long long int.
- AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
- if test $ac_cv_type_long_long_int = yes; then
-@@ -282,14 +284,20 @@ static const char *macro_values[] =
- ])
- ])
- fi
-+
-+ HAVE_C99_STDINT_H=0
-+ HAVE_SYS_BITYPES_H=0
-+ HAVE_SYS_INTTYPES_H=0
-+ STDINT_H=stdint.h
- if test "$gl_cv_header_working_stdint_h" = yes; then
-+ HAVE_C99_STDINT_H=1
- dnl Now see whether the system <stdint.h> works without
- dnl __STDC_CONSTANT_MACROS/__STDC_LIMIT_MACROS defined.
- AC_CACHE_CHECK([whether stdint.h predates C++11],
- [gl_cv_header_stdint_predates_cxx11_h],
- [gl_cv_header_stdint_predates_cxx11_h=yes
- AC_COMPILE_IFELSE([
-- AC_LANG_PROGRAM([[
-+ AC_LANG_PROGRAM([[
- #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
- #include <stdint.h>
- ]
-@@ -306,27 +314,44 @@ int32_t i32 = INT32_C (0x7fffffff);
- AC_DEFINE([__STDC_LIMIT_MACROS], [1],
- [Define to 1 if the system <stdint.h> predates C++11.])
- fi
-- STDINT_H=
-+ AC_CACHE_CHECK([whether stdint.h has UINTMAX_WIDTH etc.],
-+ [gl_cv_header_stdint_width],
-+ [gl_cv_header_stdint_width=no
-+ AC_COMPILE_IFELSE(
-+ [AC_LANG_PROGRAM([[
-+ /* Work if build is not clean. */
-+ #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1
-+ #ifndef __STDC_WANT_IEC_60559_BFP_EXT__
-+ #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
-+ #endif
-+ #include <stdint.h>
-+ ]gl_STDINT_INCLUDES[
-+ int iw = UINTMAX_WIDTH;
-+ ]])],
-+ [gl_cv_header_stdint_width=yes])])
-+ if test "$gl_cv_header_stdint_width" = yes; then
-+ STDINT_H=
-+ fi
- else
- dnl Check for <sys/inttypes.h>, and for
- dnl <sys/bitypes.h> (used in Linux libc4 >= 4.6.7 and libc5).
- AC_CHECK_HEADERS([sys/inttypes.h sys/bitypes.h])
- if test $ac_cv_header_sys_inttypes_h = yes; then
- HAVE_SYS_INTTYPES_H=1
-- else
-- HAVE_SYS_INTTYPES_H=0
- fi
-- AC_SUBST([HAVE_SYS_INTTYPES_H])
- if test $ac_cv_header_sys_bitypes_h = yes; then
- HAVE_SYS_BITYPES_H=1
-- else
-- HAVE_SYS_BITYPES_H=0
- fi
-- AC_SUBST([HAVE_SYS_BITYPES_H])
--
- gl_STDINT_TYPE_PROPERTIES
-- STDINT_H=stdint.h
- fi
-+
-+ # The substitute stdint.h needs the substitute limit.h's
_GL_INTEGER_WIDTH.
-+ LIMITS_H=limits.h
-+ AM_CONDITIONAL([GL_GENERATE_LIMITS_H], [test -n "$LIMITS_H"])
-+
-+ AC_SUBST([HAVE_C99_STDINT_H])
-+ AC_SUBST([HAVE_SYS_BITYPES_H])
-+ AC_SUBST([HAVE_SYS_INTTYPES_H])
- AC_SUBST([STDINT_H])
- AM_CONDITIONAL([GL_GENERATE_STDINT_H], [test -n "$STDINT_H"])
- ])
-@@ -504,8 +529,3 @@ dnl Remove this when we can assume autoconf >= 2.61.
- m4_ifdef([AC_COMPUTE_INT], [], [
- AC_DEFUN([AC_COMPUTE_INT], [_AC_COMPUTE_INT([$2],[$1],[$3],[$4])])
- ])
--
--# Hey Emacs!
--# Local Variables:
--# indent-tabs-mode: nil
--# End:
-diff --git a/libpskc/gl/m4/stdio_h.m4 b/libpskc/gl/m4/stdio_h.m4
-index 0e38758..eaa25a0 100644
---- a/libpskc/gl/m4/stdio_h.m4
-+++ b/libpskc/gl/m4/stdio_h.m4
-@@ -1,4 +1,4 @@
--# stdio_h.m4 serial 46
-+# stdio_h.m4 serial 48
- dnl Copyright (C) 2007-2016 Free Software Foundation, Inc.
- dnl This file is free software; the Free Software Foundation
- dnl gives unlimited permission to copy and/or distribute it,
-@@ -6,9 +6,13 @@ dnl with or without modifications, as long as this notice
is preserved.
-
- AC_DEFUN([gl_STDIO_H],
- [
-- dnl For __USE_MINGW_ANSI_STDIO
-- AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
--
-+ AH_VERBATIM([MINGW_ANSI_STDIO],
-+[/* Use GNU style printf and scanf. */
-+#ifndef __USE_MINGW_ANSI_STDIO
-+# undef __USE_MINGW_ANSI_STDIO
-+#endif
-+])
-+ AC_DEFINE([__USE_MINGW_ANSI_STDIO])
- AC_REQUIRE([gl_STDIO_H_DEFAULTS])
- gl_NEXT_HEADERS([stdio.h])
-
-diff --git a/libpskc/gl/m4/sys_types_h.m4 b/libpskc/gl/m4/sys_types_h.m4
-index b0aabb4..159b005 100644
---- a/libpskc/gl/m4/sys_types_h.m4
-+++ b/libpskc/gl/m4/sys_types_h.m4
-@@ -1,4 +1,4 @@
--# sys_types_h.m4 serial 5
-+# sys_types_h.m4 serial 6
- dnl Copyright (C) 2011-2016 Free Software Foundation, Inc.
- dnl This file is free software; the Free Software Foundation
- dnl gives unlimited permission to copy and/or distribute it,
-@@ -22,3 +22,28 @@ AC_DEFUN_ONCE([gl_SYS_TYPES_H],
- AC_DEFUN([gl_SYS_TYPES_H_DEFAULTS],
- [
- ])
-+
-+# This works around a buggy version in autoconf <= 2.69.
-+# See <https://lists.gnu.org/archive/html/autoconf/2016-08/msg00014.html>
-+
-+m4_version_prereq([2.70], [], [
-+
-+# This is taken from the following Autoconf patch:
-+# http://git.sv.gnu.org/cgit/autoconf.git/commit/?id=e17a30e98
-+
-+m4_undefine([AC_HEADER_MAJOR])
-+AC_DEFUN([AC_HEADER_MAJOR],
-+[AC_CHECK_HEADERS_ONCE([sys/types.h])
-+AC_CHECK_HEADER([sys/mkdev.h],
-+ [AC_DEFINE([MAJOR_IN_MKDEV], [1],
-+ [Define to 1 if `major', `minor', and `makedev' are declared in
-+ <mkdev.h>.])])
-+if test $ac_cv_header_sys_mkdev_h = no; then
-+ AC_CHECK_HEADER([sys/sysmacros.h],
-+ [AC_DEFINE([MAJOR_IN_SYSMACROS], [1],
-+ [Define to 1 if `major', `minor', and `makedev' are declared in
-+ <sysmacros.h>.])])
-+fi
-+])
-+
-+])
-diff --git a/libpskc/gl/stdint.in.h b/libpskc/gl/stdint.in.h
-index 35a41bb..2259705 100644
---- a/libpskc/gl/stdint.in.h
-+++ b/libpskc/gl/stdint.in.h
-@@ -79,49 +79,51 @@
- #if ! defined _@GUARD_PREFIX@_STDINT_H && ! defined
_GL_JUST_INCLUDE_SYSTEM_STDINT_H
- #define _@GUARD_PREFIX@_STDINT_H
-
-+/* Get SCHAR_MIN, SCHAR_MAX, UCHAR_MAX, INT_MIN, INT_MAX,
-+ LONG_MIN, LONG_MAX, ULONG_MAX, _GL_INTEGER_WIDTH. */
-+#include <limits.h>
-+
-+#if ! @HAVE_C99_STDINT_H@
-+
- /* <sys/types.h> defines some of the stdint.h types as well, on glibc,
- IRIX 6.5, and OpenBSD 3.8 (via <machine/types.h>).
- AIX 5.2 <sys/types.h> isn't needed and causes troubles.
- Mac OS X 10.4.6 <sys/types.h> includes <stdint.h> (which is us), but
- relies on the system <stdint.h> definitions, so include
- <sys/types.h> after @NEXT_STDINT_H@. */
--#if @HAVE_SYS_TYPES_H@ && ! defined _AIX
--# include <sys/types.h>
--#endif
--
--/* Get SCHAR_MIN, SCHAR_MAX, UCHAR_MAX, INT_MIN, INT_MAX,
-- LONG_MIN, LONG_MAX, ULONG_MAX. */
--#include <limits.h>
-+# if @HAVE_SYS_TYPES_H@ && ! defined _AIX
-+# include <sys/types.h>
-+# endif
-
--#if @HAVE_INTTYPES_H@
-+# if @HAVE_INTTYPES_H@
- /* In OpenBSD 3.8, <inttypes.h> includes <machine/types.h>, which defines
- int{8,16,32,64}_t, uint{8,16,32,64}_t and __BIT_TYPES_DEFINED__.
- <inttypes.h> also defines intptr_t and uintptr_t. */
--# include <inttypes.h>
--#elif @HAVE_SYS_INTTYPES_H@
-+# include <inttypes.h>
-+# elif @HAVE_SYS_INTTYPES_H@
- /* Solaris 7 <sys/inttypes.h> has the types except the *_fast*_t types,
and
- the macros except for *_FAST*_*, INTPTR_MIN, PTRDIFF_MIN, PTRDIFF_MAX.
*/
--# include <sys/inttypes.h>
--#endif
-+# include <sys/inttypes.h>
-+# endif
-
--#if @HAVE_SYS_BITYPES_H@ && ! defined __BIT_TYPES_DEFINED__
-+# if @HAVE_SYS_BITYPES_H@ && ! defined __BIT_TYPES_DEFINED__
- /* Linux libc4 >= 4.6.7 and libc5 have a <sys/bitypes.h> that defines
- int{8,16,32,64}_t and __BIT_TYPES_DEFINED__. In libc5 >= 5.2.2 it is
- included by <sys/types.h>. */
--# include <sys/bitypes.h>
--#endif
-+# include <sys/bitypes.h>
-+# endif
-
--#undef _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H
-+# undef _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H
-
- /* Minimum and maximum values for an integer type under the usual
assumption.
- Return an unspecified value if BITS == 0, adding a check to pacify
- picky compilers. */
-
--#define _STDINT_MIN(signed, bits, zero) \
-- ((signed) ? ~ _STDINT_MAX (signed, bits, zero) : (zero))
-+# define _STDINT_MIN(signed, bits, zero) \
-+ ((signed) ? ~ _STDINT_MAX (signed, bits, zero) : (zero))
-
--#define _STDINT_MAX(signed, bits, zero) \
-- (((((zero) + 1) << ((bits) ? (bits) - 1 - (signed) : 0)) - 1) * 2 + 1)
-+# define _STDINT_MAX(signed, bits, zero) \
-+ (((((zero) + 1) << ((bits) ? (bits) - 1 - (signed) : 0)) - 1) * 2 + 1)
-
- #if !GNULIB_defined_stdint_types
-
-@@ -130,26 +132,26 @@
- /* Here we assume a standard architecture where the hardware integer
- types have 8, 16, 32, optionally 64 bits. */
-
--#undef int8_t
--#undef uint8_t
-+# undef int8_t
-+# undef uint8_t
- typedef signed char gl_int8_t;
- typedef unsigned char gl_uint8_t;
--#define int8_t gl_int8_t
--#define uint8_t gl_uint8_t
-+# define int8_t gl_int8_t
-+# define uint8_t gl_uint8_t
-
--#undef int16_t
--#undef uint16_t
-+# undef int16_t
-+# undef uint16_t
- typedef short int gl_int16_t;
- typedef unsigned short int gl_uint16_t;
--#define int16_t gl_int16_t
--#define uint16_t gl_uint16_t
-+# define int16_t gl_int16_t
-+# define uint16_t gl_uint16_t
-
--#undef int32_t
--#undef uint32_t
-+# undef int32_t
-+# undef uint32_t
- typedef int gl_int32_t;
- typedef unsigned int gl_uint32_t;
--#define int32_t gl_int32_t
--#define uint32_t gl_uint32_t
-+# define int32_t gl_int32_t
-+# define uint32_t gl_uint32_t
-
- /* If the system defines INT64_MAX, assume int64_t works. That way,
- if the underlying platform defines int64_t to be a 64-bit long long
-@@ -157,54 +159,54 @@ typedef unsigned int gl_uint32_t;
- int, which would mess up C++ name mangling. We must use #ifdef
- rather than #if, to avoid an error with HP-UX 10.20 cc. */
-
--#ifdef INT64_MAX
--# define GL_INT64_T
--#else
-+# ifdef INT64_MAX
-+# define GL_INT64_T
-+# else
- /* Do not undefine int64_t if gnulib is not being used with 64-bit
- types, since otherwise it breaks platforms like Tandem/NSK. */
--# if LONG_MAX >> 31 >> 31 == 1
--# undef int64_t
-+# if LONG_MAX >> 31 >> 31 == 1
-+# undef int64_t
- typedef long int gl_int64_t;
--# define int64_t gl_int64_t
--# define GL_INT64_T
--# elif defined _MSC_VER
--# undef int64_t
-+# define int64_t gl_int64_t
-+# define GL_INT64_T
-+# elif defined _MSC_VER
-+# undef int64_t
- typedef __int64 gl_int64_t;
--# define int64_t gl_int64_t
--# define GL_INT64_T
--# elif @HAVE_LONG_LONG_INT@
--# undef int64_t
-+# define int64_t gl_int64_t
-+# define GL_INT64_T
-+# elif @HAVE_LONG_LONG_INT@
-+# undef int64_t
- typedef long long int gl_int64_t;
--# define int64_t gl_int64_t
--# define GL_INT64_T
-+# define int64_t gl_int64_t
-+# define GL_INT64_T
-+# endif
- # endif
--#endif
-
--#ifdef UINT64_MAX
--# define GL_UINT64_T
--#else
--# if ULONG_MAX >> 31 >> 31 >> 1 == 1
--# undef uint64_t
--typedef unsigned long int gl_uint64_t;
--# define uint64_t gl_uint64_t
-+# ifdef UINT64_MAX
- # define GL_UINT64_T
--# elif defined _MSC_VER
--# undef uint64_t
-+# else
-+# if ULONG_MAX >> 31 >> 31 >> 1 == 1
-+# undef uint64_t
-+typedef unsigned long int gl_uint64_t;
-+# define uint64_t gl_uint64_t
-+# define GL_UINT64_T
-+# elif defined _MSC_VER
-+# undef uint64_t
- typedef unsigned __int64 gl_uint64_t;
--# define uint64_t gl_uint64_t
--# define GL_UINT64_T
--# elif @HAVE_UNSIGNED_LONG_LONG_INT@
--# undef uint64_t
-+# define uint64_t gl_uint64_t
-+# define GL_UINT64_T
-+# elif @HAVE_UNSIGNED_LONG_LONG_INT@
-+# undef uint64_t
- typedef unsigned long long int gl_uint64_t;
--# define uint64_t gl_uint64_t
--# define GL_UINT64_T
-+# define uint64_t gl_uint64_t
-+# define GL_UINT64_T
-+# endif
- # endif
--#endif
-
- /* Avoid collision with Solaris 2.5.1 <pthread.h> etc. */
--#define _UINT8_T
--#define _UINT32_T
--#define _UINT64_T
-+# define _UINT8_T
-+# define _UINT32_T
-+# define _UINT64_T
-
-
- /* 7.18.1.2. Minimum-width integer types */
-@@ -213,26 +215,26 @@ typedef unsigned long long int gl_uint64_t;
- types have 8, 16, 32, optionally 64 bits. Therefore the leastN_t types
- are the same as the corresponding N_t types. */
-
--#undef int_least8_t
--#undef uint_least8_t
--#undef int_least16_t
--#undef uint_least16_t
--#undef int_least32_t
--#undef uint_least32_t
--#undef int_least64_t
--#undef uint_least64_t
--#define int_least8_t int8_t
--#define uint_least8_t uint8_t
--#define int_least16_t int16_t
--#define uint_least16_t uint16_t
--#define int_least32_t int32_t
--#define uint_least32_t uint32_t
--#ifdef GL_INT64_T
--# define int_least64_t int64_t
--#endif
--#ifdef GL_UINT64_T
--# define uint_least64_t uint64_t
--#endif
-+# undef int_least8_t
-+# undef uint_least8_t
-+# undef int_least16_t
-+# undef uint_least16_t
-+# undef int_least32_t
-+# undef uint_least32_t
-+# undef int_least64_t
-+# undef uint_least64_t
-+# define int_least8_t int8_t
-+# define uint_least8_t uint8_t
-+# define int_least16_t int16_t
-+# define uint_least16_t uint16_t
-+# define int_least32_t int32_t
-+# define uint_least32_t uint32_t
-+# ifdef GL_INT64_T
-+# define int_least64_t int64_t
-+# endif
-+# ifdef GL_UINT64_T
-+# define uint_least64_t uint64_t
-+# endif
-
- /* 7.18.1.3. Fastest minimum-width integer types */
-
-@@ -245,55 +247,55 @@ typedef unsigned long long int gl_uint64_t;
- uses types consistent with glibc, as that lessens the chance of
- incompatibility with older GNU hosts. */
-
--#undef int_fast8_t
--#undef uint_fast8_t
--#undef int_fast16_t
--#undef uint_fast16_t
--#undef int_fast32_t
--#undef uint_fast32_t
--#undef int_fast64_t
--#undef uint_fast64_t
-+# undef int_fast8_t
-+# undef uint_fast8_t
-+# undef int_fast16_t
-+# undef uint_fast16_t
-+# undef int_fast32_t
-+# undef uint_fast32_t
-+# undef int_fast64_t
-+# undef uint_fast64_t
- typedef signed char gl_int_fast8_t;
- typedef unsigned char gl_uint_fast8_t;
-
--#ifdef __sun
-+# ifdef __sun
- /* Define types compatible with SunOS 5.10, so that code compiled under
- earlier SunOS versions works with code compiled under SunOS 5.10. */
- typedef int gl_int_fast32_t;
- typedef unsigned int gl_uint_fast32_t;
--#else
-+# else
- typedef long int gl_int_fast32_t;
- typedef unsigned long int gl_uint_fast32_t;
--#endif
-+# endif
- typedef gl_int_fast32_t gl_int_fast16_t;
- typedef gl_uint_fast32_t gl_uint_fast16_t;
-
--#define int_fast8_t gl_int_fast8_t
--#define uint_fast8_t gl_uint_fast8_t
--#define int_fast16_t gl_int_fast16_t
--#define uint_fast16_t gl_uint_fast16_t
--#define int_fast32_t gl_int_fast32_t
--#define uint_fast32_t gl_uint_fast32_t
--#ifdef GL_INT64_T
--# define int_fast64_t int64_t
--#endif
--#ifdef GL_UINT64_T
--# define uint_fast64_t uint64_t
--#endif
-+# define int_fast8_t gl_int_fast8_t
-+# define uint_fast8_t gl_uint_fast8_t
-+# define int_fast16_t gl_int_fast16_t
-+# define uint_fast16_t gl_uint_fast16_t
-+# define int_fast32_t gl_int_fast32_t
-+# define uint_fast32_t gl_uint_fast32_t
-+# ifdef GL_INT64_T
-+# define int_fast64_t int64_t
-+# endif
-+# ifdef GL_UINT64_T
-+# define uint_fast64_t uint64_t
-+# endif
-
- /* 7.18.1.4. Integer types capable of holding object pointers */
-
- /* kLIBC's stdint.h defines _INTPTR_T_DECLARED and needs its own
- definitions of intptr_t and uintptr_t (which use int and unsigned)
- to avoid clashes with declarations of system functions like sbrk. */
--#ifndef _INTPTR_T_DECLARED
--#undef intptr_t
--#undef uintptr_t
-+# ifndef _INTPTR_T_DECLARED
-+# undef intptr_t
-+# undef uintptr_t
- typedef long int gl_intptr_t;
- typedef unsigned long int gl_uintptr_t;
--#define intptr_t gl_intptr_t
--#define uintptr_t gl_uintptr_t
--#endif
-+# define intptr_t gl_intptr_t
-+# define uintptr_t gl_uintptr_t
-+# endif
-
- /* 7.18.1.5. Greatest-width integer types */
-
-@@ -304,33 +306,33 @@ typedef unsigned long int gl_uintptr_t;
- similarly for UINTMAX_MAX and uintmax_t. This avoids problems with
- assuming one type where another is used by the system. */
-
--#ifndef INTMAX_MAX
--# undef INTMAX_C
--# undef intmax_t
--# if @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1
-+# ifndef INTMAX_MAX
-+# undef INTMAX_C
-+# undef intmax_t
-+# if @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1
- typedef long long int gl_intmax_t;
--# define intmax_t gl_intmax_t
--# elif defined GL_INT64_T
--# define intmax_t int64_t
--# else
-+# define intmax_t gl_intmax_t
-+# elif defined GL_INT64_T
-+# define intmax_t int64_t
-+# else
- typedef long int gl_intmax_t;
--# define intmax_t gl_intmax_t
-+# define intmax_t gl_intmax_t
-+# endif
- # endif
--#endif
-
--#ifndef UINTMAX_MAX
--# undef UINTMAX_C
--# undef uintmax_t
--# if @HAVE_UNSIGNED_LONG_LONG_INT@ && ULONG_MAX >> 31 == 1
-+# ifndef UINTMAX_MAX
-+# undef UINTMAX_C
-+# undef uintmax_t
-+# if @HAVE_UNSIGNED_LONG_LONG_INT@ && ULONG_MAX >> 31 == 1
- typedef unsigned long long int gl_uintmax_t;
--# define uintmax_t gl_uintmax_t
--# elif defined GL_UINT64_T
--# define uintmax_t uint64_t
--# else
-+# define uintmax_t gl_uintmax_t
-+# elif defined GL_UINT64_T
-+# define uintmax_t uint64_t
-+# else
- typedef unsigned long int gl_uintmax_t;
--# define uintmax_t gl_uintmax_t
-+# define uintmax_t gl_uintmax_t
-+# endif
- # endif
--#endif
-
- /* Verify that intmax_t and uintmax_t have the same size. Too much code
- breaks if this is not the case. If this check fails, the reason is
likely
-@@ -338,8 +340,8 @@ typedef unsigned long int gl_uintmax_t;
- typedef int _verify_intmax_size[sizeof (intmax_t) == sizeof (uintmax_t)
- ? 1 : -1];
-
--#define GNULIB_defined_stdint_types 1
--#endif /* !GNULIB_defined_stdint_types */
-+# define GNULIB_defined_stdint_types 1
-+# endif /* !GNULIB_defined_stdint_types */
-
- /* 7.18.2. Limits of specified-width integer types */
-
-@@ -348,37 +350,37 @@ typedef int _verify_intmax_size[sizeof (intmax_t) ==
sizeof (uintmax_t)
- /* Here we assume a standard architecture where the hardware integer
- types have 8, 16, 32, optionally 64 bits. */
-
--#undef INT8_MIN
--#undef INT8_MAX
--#undef UINT8_MAX
--#define INT8_MIN (~ INT8_MAX)
--#define INT8_MAX 127
--#define UINT8_MAX 255
--
--#undef INT16_MIN
--#undef INT16_MAX
--#undef UINT16_MAX
--#define INT16_MIN (~ INT16_MAX)
--#define INT16_MAX 32767
--#define UINT16_MAX 65535
--
--#undef INT32_MIN
--#undef INT32_MAX
--#undef UINT32_MAX
--#define INT32_MIN (~ INT32_MAX)
--#define INT32_MAX 2147483647
--#define UINT32_MAX 4294967295U
--
--#if defined GL_INT64_T && ! defined INT64_MAX
-+# undef INT8_MIN
-+# undef INT8_MAX
-+# undef UINT8_MAX
-+# define INT8_MIN (~ INT8_MAX)
-+# define INT8_MAX 127
-+# define UINT8_MAX 255
-+
-+# undef INT16_MIN
-+# undef INT16_MAX
-+# undef UINT16_MAX
-+# define INT16_MIN (~ INT16_MAX)
-+# define INT16_MAX 32767
-+# define UINT16_MAX 65535
-+
-+# undef INT32_MIN
-+# undef INT32_MAX
-+# undef UINT32_MAX
-+# define INT32_MIN (~ INT32_MAX)
-+# define INT32_MAX 2147483647
-+# define UINT32_MAX 4294967295U
-+
-+# if defined GL_INT64_T && ! defined INT64_MAX
- /* Prefer (- INTMAX_C (1) << 63) over (~ INT64_MAX) because SunPRO C 5.0
- evaluates the latter incorrectly in preprocessor expressions. */
--# define INT64_MIN (- INTMAX_C (1) << 63)
--# define INT64_MAX INTMAX_C (9223372036854775807)
--#endif
-+# define INT64_MIN (- INTMAX_C (1) << 63)
-+# define INT64_MAX INTMAX_C (9223372036854775807)
-+# endif
-
--#if defined GL_UINT64_T && ! defined UINT64_MAX
--# define UINT64_MAX UINTMAX_C (18446744073709551615)
--#endif
-+# if defined GL_UINT64_T && ! defined UINT64_MAX
-+# define UINT64_MAX UINTMAX_C (18446744073709551615)
-+# endif
-
- /* 7.18.2.2. Limits of minimum-width integer types */
-
-@@ -386,38 +388,38 @@ typedef int _verify_intmax_size[sizeof (intmax_t) ==
sizeof (uintmax_t)
- types have 8, 16, 32, optionally 64 bits. Therefore the leastN_t types
- are the same as the corresponding N_t types. */
-
--#undef INT_LEAST8_MIN
--#undef INT_LEAST8_MAX
--#undef UINT_LEAST8_MAX
--#define INT_LEAST8_MIN INT8_MIN
--#define INT_LEAST8_MAX INT8_MAX
--#define UINT_LEAST8_MAX UINT8_MAX
--
--#undef INT_LEAST16_MIN
--#undef INT_LEAST16_MAX
--#undef UINT_LEAST16_MAX
--#define INT_LEAST16_MIN INT16_MIN
--#define INT_LEAST16_MAX INT16_MAX
--#define UINT_LEAST16_MAX UINT16_MAX
--
--#undef INT_LEAST32_MIN
--#undef INT_LEAST32_MAX
--#undef UINT_LEAST32_MAX
--#define INT_LEAST32_MIN INT32_MIN
--#define INT_LEAST32_MAX INT32_MAX
--#define UINT_LEAST32_MAX UINT32_MAX
--
--#undef INT_LEAST64_MIN
--#undef INT_LEAST64_MAX
--#ifdef GL_INT64_T
--# define INT_LEAST64_MIN INT64_MIN
--# define INT_LEAST64_MAX INT64_MAX
--#endif
-+# undef INT_LEAST8_MIN
-+# undef INT_LEAST8_MAX
-+# undef UINT_LEAST8_MAX
-+# define INT_LEAST8_MIN INT8_MIN
-+# define INT_LEAST8_MAX INT8_MAX
-+# define UINT_LEAST8_MAX UINT8_MAX
-+
-+# undef INT_LEAST16_MIN
-+# undef INT_LEAST16_MAX
-+# undef UINT_LEAST16_MAX
-+# define INT_LEAST16_MIN INT16_MIN
-+# define INT_LEAST16_MAX INT16_MAX
-+# define UINT_LEAST16_MAX UINT16_MAX
-+
-+# undef INT_LEAST32_MIN
-+# undef INT_LEAST32_MAX
-+# undef UINT_LEAST32_MAX
-+# define INT_LEAST32_MIN INT32_MIN
-+# define INT_LEAST32_MAX INT32_MAX
-+# define UINT_LEAST32_MAX UINT32_MAX
-+
-+# undef INT_LEAST64_MIN
-+# undef INT_LEAST64_MAX
-+# ifdef GL_INT64_T
-+# define INT_LEAST64_MIN INT64_MIN
-+# define INT_LEAST64_MAX INT64_MAX
-+# endif
-
--#undef UINT_LEAST64_MAX
--#ifdef GL_UINT64_T
--# define UINT_LEAST64_MAX UINT64_MAX
--#endif
-+# undef UINT_LEAST64_MAX
-+# ifdef GL_UINT64_T
-+# define UINT_LEAST64_MAX UINT64_MAX
-+# endif
-
- /* 7.18.2.3. Limits of fastest minimum-width integer types */
-
-@@ -425,117 +427,117 @@ typedef int _verify_intmax_size[sizeof (intmax_t) ==
sizeof (uintmax_t)
- types have 8, 16, 32, optionally 64 bits. Therefore the fastN_t types
- are taken from the same list of types. */
-
--#undef INT_FAST8_MIN
--#undef INT_FAST8_MAX
--#undef UINT_FAST8_MAX
--#define INT_FAST8_MIN SCHAR_MIN
--#define INT_FAST8_MAX SCHAR_MAX
--#define UINT_FAST8_MAX UCHAR_MAX
--
--#undef INT_FAST16_MIN
--#undef INT_FAST16_MAX
--#undef UINT_FAST16_MAX
--#define INT_FAST16_MIN INT_FAST32_MIN
--#define INT_FAST16_MAX INT_FAST32_MAX
--#define UINT_FAST16_MAX UINT_FAST32_MAX
--
--#undef INT_FAST32_MIN
--#undef INT_FAST32_MAX
--#undef UINT_FAST32_MAX
--#ifdef __sun
--# define INT_FAST32_MIN INT_MIN
--# define INT_FAST32_MAX INT_MAX
--# define UINT_FAST32_MAX UINT_MAX
--#else
--# define INT_FAST32_MIN LONG_MIN
--# define INT_FAST32_MAX LONG_MAX
--# define UINT_FAST32_MAX ULONG_MAX
--#endif
-+# undef INT_FAST8_MIN
-+# undef INT_FAST8_MAX
-+# undef UINT_FAST8_MAX
-+# define INT_FAST8_MIN SCHAR_MIN
-+# define INT_FAST8_MAX SCHAR_MAX
-+# define UINT_FAST8_MAX UCHAR_MAX
-+
-+# undef INT_FAST16_MIN
-+# undef INT_FAST16_MAX
-+# undef UINT_FAST16_MAX
-+# define INT_FAST16_MIN INT_FAST32_MIN
-+# define INT_FAST16_MAX INT_FAST32_MAX
-+# define UINT_FAST16_MAX UINT_FAST32_MAX
-+
-+# undef INT_FAST32_MIN
-+# undef INT_FAST32_MAX
-+# undef UINT_FAST32_MAX
-+# ifdef __sun
-+# define INT_FAST32_MIN INT_MIN
-+# define INT_FAST32_MAX INT_MAX
-+# define UINT_FAST32_MAX UINT_MAX
-+# else
-+# define INT_FAST32_MIN LONG_MIN
-+# define INT_FAST32_MAX LONG_MAX
-+# define UINT_FAST32_MAX ULONG_MAX
-+# endif
-
--#undef INT_FAST64_MIN
--#undef INT_FAST64_MAX
--#ifdef GL_INT64_T
--# define INT_FAST64_MIN INT64_MIN
--# define INT_FAST64_MAX INT64_MAX
--#endif
-+# undef INT_FAST64_MIN
-+# undef INT_FAST64_MAX
-+# ifdef GL_INT64_T
-+# define INT_FAST64_MIN INT64_MIN
-+# define INT_FAST64_MAX INT64_MAX
-+# endif
-
--#undef UINT_FAST64_MAX
--#ifdef GL_UINT64_T
--# define UINT_FAST64_MAX UINT64_MAX
--#endif
-+# undef UINT_FAST64_MAX
-+# ifdef GL_UINT64_T
-+# define UINT_FAST64_MAX UINT64_MAX
-+# endif
-
- /* 7.18.2.4. Limits of integer types capable of holding object pointers */
-
--#undef INTPTR_MIN
--#undef INTPTR_MAX
--#undef UINTPTR_MAX
--#define INTPTR_MIN LONG_MIN
--#define INTPTR_MAX LONG_MAX
--#define UINTPTR_MAX ULONG_MAX
-+# undef INTPTR_MIN
-+# undef INTPTR_MAX
-+# undef UINTPTR_MAX
-+# define INTPTR_MIN LONG_MIN
-+# define INTPTR_MAX LONG_MAX
-+# define UINTPTR_MAX ULONG_MAX
-
- /* 7.18.2.5. Limits of greatest-width integer types */
-
--#ifndef INTMAX_MAX
--# undef INTMAX_MIN
--# ifdef INT64_MAX
--# define INTMAX_MIN INT64_MIN
--# define INTMAX_MAX INT64_MAX
--# else
--# define INTMAX_MIN INT32_MIN
--# define INTMAX_MAX INT32_MAX
-+# ifndef INTMAX_MAX
-+# undef INTMAX_MIN
-+# ifdef INT64_MAX
-+# define INTMAX_MIN INT64_MIN
-+# define INTMAX_MAX INT64_MAX
-+# else
-+# define INTMAX_MIN INT32_MIN
-+# define INTMAX_MAX INT32_MAX
-+# endif
- # endif
--#endif
-
--#ifndef UINTMAX_MAX
--# ifdef UINT64_MAX
--# define UINTMAX_MAX UINT64_MAX
--# else
--# define UINTMAX_MAX UINT32_MAX
-+# ifndef UINTMAX_MAX
-+# ifdef UINT64_MAX
-+# define UINTMAX_MAX UINT64_MAX
-+# else
-+# define UINTMAX_MAX UINT32_MAX
-+# endif
- # endif
--#endif
-
- /* 7.18.3. Limits of other integer types */
-
- /* ptrdiff_t limits */
--#undef PTRDIFF_MIN
--#undef PTRDIFF_MAX
--#if @APPLE_UNIVERSAL_BUILD@
--# ifdef _LP64
--# define PTRDIFF_MIN _STDINT_MIN (1, 64, 0l)
--# define PTRDIFF_MAX _STDINT_MAX (1, 64, 0l)
-+# undef PTRDIFF_MIN
-+# undef PTRDIFF_MAX
-+# if @APPLE_UNIVERSAL_BUILD@
-+# ifdef _LP64
-+# define PTRDIFF_MIN _STDINT_MIN (1, 64, 0l)
-+# define PTRDIFF_MAX _STDINT_MAX (1, 64, 0l)
-+# else
-+# define PTRDIFF_MIN _STDINT_MIN (1, 32, 0)
-+# define PTRDIFF_MAX _STDINT_MAX (1, 32, 0)
-+# endif
- # else
--# define PTRDIFF_MIN _STDINT_MIN (1, 32, 0)
--# define PTRDIFF_MAX _STDINT_MAX (1, 32, 0)
--# endif
--#else
--# define PTRDIFF_MIN \
-+# define PTRDIFF_MIN \
- _STDINT_MIN (1, @BITSIZEOF_PTRDIFF_T@, 0@PTRDIFF_T_SUFFIX@)
--# define PTRDIFF_MAX \
-+# define PTRDIFF_MAX \
- _STDINT_MAX (1, @BITSIZEOF_PTRDIFF_T@, 0@PTRDIFF_T_SUFFIX@)
--#endif
-+# endif
-
- /* sig_atomic_t limits */
--#undef SIG_ATOMIC_MIN
--#undef SIG_ATOMIC_MAX
--#define SIG_ATOMIC_MIN \
-+# undef SIG_ATOMIC_MIN
-+# undef SIG_ATOMIC_MAX
-+# define SIG_ATOMIC_MIN \
- _STDINT_MIN (@HAVE_SIGNED_SIG_ATOMIC_T@, @BITSIZEOF_SIG_ATOMIC_T@, \
- 0@SIG_ATOMIC_T_SUFFIX@)
--#define SIG_ATOMIC_MAX \
-+# define SIG_ATOMIC_MAX \
- _STDINT_MAX (@HAVE_SIGNED_SIG_ATOMIC_T@, @BITSIZEOF_SIG_ATOMIC_T@, \
- 0@SIG_ATOMIC_T_SUFFIX@)
-
-
- /* size_t limit */
--#undef SIZE_MAX
--#if @APPLE_UNIVERSAL_BUILD@
--# ifdef _LP64
--# define SIZE_MAX _STDINT_MAX (0, 64, 0ul)
-+# undef SIZE_MAX
-+# if @APPLE_UNIVERSAL_BUILD@
-+# ifdef _LP64
-+# define SIZE_MAX _STDINT_MAX (0, 64, 0ul)
-+# else
-+# define SIZE_MAX _STDINT_MAX (0, 32, 0ul)
-+# endif
- # else
--# define SIZE_MAX _STDINT_MAX (0, 32, 0ul)
-+# define SIZE_MAX _STDINT_MAX (0, @BITSIZEOF_SIZE_T@, 0@SIZE_T_SUFFIX@)
- # endif
--#else
--# define SIZE_MAX _STDINT_MAX (0, @BITSIZEOF_SIZE_T@, 0@SIZE_T_SUFFIX@)
--#endif
-
- /* wchar_t limits */
- /* Get WCHAR_MIN, WCHAR_MAX.
-@@ -543,29 +545,29 @@ typedef int _verify_intmax_size[sizeof (intmax_t) ==
sizeof (uintmax_t)
- sequence of nested includes
- <wchar.h> -> <stdio.h> -> <getopt.h> -> <stdlib.h>, and the latter
includes
- <stdint.h> and assumes its types are already defined. */
--#if @HAVE_WCHAR_H@ && ! (defined WCHAR_MIN && defined WCHAR_MAX)
-+# if @HAVE_WCHAR_H@ && ! (defined WCHAR_MIN && defined WCHAR_MAX)
- /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
- included before <wchar.h>. */
--# include <stddef.h>
--# include <stdio.h>
--# include <time.h>
--# define _GL_JUST_INCLUDE_SYSTEM_WCHAR_H
--# include <wchar.h>
--# undef _GL_JUST_INCLUDE_SYSTEM_WCHAR_H
--#endif
--#undef WCHAR_MIN
--#undef WCHAR_MAX
--#define WCHAR_MIN \
-+# include <stddef.h>
-+# include <stdio.h>
-+# include <time.h>
-+# define _GL_JUST_INCLUDE_SYSTEM_WCHAR_H
-+# include <wchar.h>
-+# undef _GL_JUST_INCLUDE_SYSTEM_WCHAR_H
-+# endif
-+# undef WCHAR_MIN
-+# undef WCHAR_MAX
-+# define WCHAR_MIN \
- _STDINT_MIN (@HAVE_SIGNED_WCHAR_T@, @BITSIZEOF_WCHAR_T@,
0@WCHAR_T_SUFFIX@)
--#define WCHAR_MAX \
-+# define WCHAR_MAX \
- _STDINT_MAX (@HAVE_SIGNED_WCHAR_T@, @BITSIZEOF_WCHAR_T@,
0@WCHAR_T_SUFFIX@)
-
- /* wint_t limits */
--#undef WINT_MIN
--#undef WINT_MAX
--#define WINT_MIN \
-+# undef WINT_MIN
-+# undef WINT_MAX
-+# define WINT_MIN \
- _STDINT_MIN (@HAVE_SIGNED_WINT_T@, @BITSIZEOF_WINT_T@, 0@WINT_T_SUFFIX@)
--#define WINT_MAX \
-+# define WINT_MAX \
- _STDINT_MAX (@HAVE_SIGNED_WINT_T@, @BITSIZEOF_WINT_T@, 0@WINT_T_SUFFIX@)
-
- /* 7.18.4. Macros for integer constants */
-@@ -576,59 +578,120 @@ typedef int _verify_intmax_size[sizeof (intmax_t) ==
sizeof (uintmax_t)
- /* Here we assume a standard architecture where the hardware integer
- types have 8, 16, 32, optionally 64 bits, and int is 32 bits. */
-
--#undef INT8_C
--#undef UINT8_C
--#define INT8_C(x) x
--#define UINT8_C(x) x
--
--#undef INT16_C
--#undef UINT16_C
--#define INT16_C(x) x
--#define UINT16_C(x) x
--
--#undef INT32_C
--#undef UINT32_C
--#define INT32_C(x) x
--#define UINT32_C(x) x ## U
--
--#undef INT64_C
--#undef UINT64_C
--#if LONG_MAX >> 31 >> 31 == 1
--# define INT64_C(x) x##L
--#elif defined _MSC_VER
--# define INT64_C(x) x##i64
--#elif @HAVE_LONG_LONG_INT@
--# define INT64_C(x) x##LL
--#endif
--#if ULONG_MAX >> 31 >> 31 >> 1 == 1
--# define UINT64_C(x) x##UL
--#elif defined _MSC_VER
--# define UINT64_C(x) x##ui64
--#elif @HAVE_UNSIGNED_LONG_LONG_INT@
--# define UINT64_C(x) x##ULL
--#endif
-+# undef INT8_C
-+# undef UINT8_C
-+# define INT8_C(x) x
-+# define UINT8_C(x) x
-+
-+# undef INT16_C
-+# undef UINT16_C
-+# define INT16_C(x) x
-+# define UINT16_C(x) x
-+
-+# undef INT32_C
-+# undef UINT32_C
-+# define INT32_C(x) x
-+# define UINT32_C(x) x ## U
-+
-+# undef INT64_C
-+# undef UINT64_C
-+# if LONG_MAX >> 31 >> 31 == 1
-+# define INT64_C(x) x##L
-+# elif defined _MSC_VER
-+# define INT64_C(x) x##i64
-+# elif @HAVE_LONG_LONG_INT@
-+# define INT64_C(x) x##LL
-+# endif
-+# if ULONG_MAX >> 31 >> 31 >> 1 == 1
-+# define UINT64_C(x) x##UL
-+# elif defined _MSC_VER
-+# define UINT64_C(x) x##ui64
-+# elif @HAVE_UNSIGNED_LONG_LONG_INT@
-+# define UINT64_C(x) x##ULL
-+# endif
-
- /* 7.18.4.2. Macros for greatest-width integer constants */
-
--#ifndef INTMAX_C
--# if @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1
--# define INTMAX_C(x) x##LL
--# elif defined GL_INT64_T
--# define INTMAX_C(x) INT64_C(x)
--# else
--# define INTMAX_C(x) x##L
-+# ifndef INTMAX_C
-+# if @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1
-+# define INTMAX_C(x) x##LL
-+# elif defined GL_INT64_T
-+# define INTMAX_C(x) INT64_C(x)
-+# else
-+# define INTMAX_C(x) x##L
-+# endif
- # endif
--#endif
-
--#ifndef UINTMAX_C
--# if @HAVE_UNSIGNED_LONG_LONG_INT@ && ULONG_MAX >> 31 == 1
--# define UINTMAX_C(x) x##ULL
--# elif defined GL_UINT64_T
--# define UINTMAX_C(x) UINT64_C(x)
--# else
--# define UINTMAX_C(x) x##UL
-+# ifndef UINTMAX_C
-+# if @HAVE_UNSIGNED_LONG_LONG_INT@ && ULONG_MAX >> 31 == 1
-+# define UINTMAX_C(x) x##ULL
-+# elif defined GL_UINT64_T
-+# define UINTMAX_C(x) UINT64_C(x)
-+# else
-+# define UINTMAX_C(x) x##UL
-+# endif
- # endif
--#endif
-+
-+#endif /* !@HAVE_C99_STDINT_H@ */
-+
-+/* Macros specified by ISO/IEC TS 18661-1:2014. */
-+
-+#if (!defined UINTMAX_WIDTH \
-+ && (defined _GNU_SOURCE || defined __STDC_WANT_IEC_60559_BFP_EXT__))
-+# ifdef INT8_MAX
-+# define INT8_WIDTH _GL_INTEGER_WIDTH (INT8_MIN, INT8_MAX)
-+# endif
-+# ifdef UINT8_MAX
-+# define UINT8_WIDTH _GL_INTEGER_WIDTH (0, UINT8_MAX)
-+# endif
-+# ifdef INT16_MAX
-+# define INT16_WIDTH _GL_INTEGER_WIDTH (INT16_MIN, INT16_MAX)
-+# endif
-+# ifdef UINT16_MAX
-+# define UINT16_WIDTH _GL_INTEGER_WIDTH (0, UINT16_MAX)
-+# endif
-+# ifdef INT32_MAX
-+# define INT32_WIDTH _GL_INTEGER_WIDTH (INT32_MIN, INT32_MAX)
-+# endif
-+# ifdef UINT32_MAX
-+# define UINT32_WIDTH _GL_INTEGER_WIDTH (0, UINT32_MAX)
-+# endif
-+# ifdef INT64_MAX
-+# define INT64_WIDTH _GL_INTEGER_WIDTH (INT64_MIN, INT64_MAX)
-+# endif
-+# ifdef UINT64_MAX
-+# define UINT64_WIDTH _GL_INTEGER_WIDTH (0, UINT64_MAX)
-+# endif
-+# define INT_LEAST8_WIDTH _GL_INTEGER_WIDTH (INT_LEAST8_MIN, INT_LEAST8_MAX)
-+# define UINT_LEAST8_WIDTH _GL_INTEGER_WIDTH (0, UINT_LEAST8_MAX)
-+# define INT_LEAST16_WIDTH _GL_INTEGER_WIDTH (INT_LEAST16_MIN,
INT_LEAST16_MAX)
-+# define UINT_LEAST16_WIDTH _GL_INTEGER_WIDTH (0, UINT_LEAST16_MAX)
-+# define INT_LEAST32_WIDTH _GL_INTEGER_WIDTH (INT_LEAST32_MIN,
INT_LEAST32_MAX)
-+# define UINT_LEAST32_WIDTH _GL_INTEGER_WIDTH (0, UINT_LEAST32_MAX)
-+# define INT_LEAST64_WIDTH _GL_INTEGER_WIDTH (INT_LEAST64_MIN,
INT_LEAST64_MAX)
-+# define UINT_LEAST64_WIDTH _GL_INTEGER_WIDTH (0, UINT_LEAST64_MAX)
-+# define INT_FAST8_WIDTH _GL_INTEGER_WIDTH (INT_FAST8_MIN, INT_FAST8_MAX)
-+# define UINT_FAST8_WIDTH _GL_INTEGER_WIDTH (0, UINT_FAST8_MAX)
-+# define INT_FAST16_WIDTH _GL_INTEGER_WIDTH (INT_FAST16_MIN, INT_FAST16_MAX)
-+# define UINT_FAST16_WIDTH _GL_INTEGER_WIDTH (0, UINT_FAST16_MAX)
-+# define INT_FAST32_WIDTH _GL_INTEGER_WIDTH (INT_FAST32_MIN, INT_FAST32_MAX)
-+# define UINT_FAST32_WIDTH _GL_INTEGER_WIDTH (0, UINT_FAST32_MAX)
-+# define INT_FAST64_WIDTH _GL_INTEGER_WIDTH (INT_FAST64_MIN, INT_FAST64_MAX)
-+# define UINT_FAST64_WIDTH _GL_INTEGER_WIDTH (0, UINT_FAST64_MAX)
-+# define INTPTR_WIDTH _GL_INTEGER_WIDTH (INTPTR_MIN, INTPTR_MAX)
-+# define UINTPTR_WIDTH _GL_INTEGER_WIDTH (0, UINTPTR_MAX)
-+# define INTMAX_WIDTH _GL_INTEGER_WIDTH (INTMAX_MIN, INTMAX_MAX)
-+# define UINTMAX_WIDTH _GL_INTEGER_WIDTH (0, UINTMAX_MAX)
-+# define PTRDIFF_WIDTH _GL_INTEGER_WIDTH (PTRDIFF_MIN, PTRDIFF_MAX)
-+# define SIZE_WIDTH _GL_INTEGER_WIDTH (0, SIZE_MAX)
-+# define WCHAR_WIDTH _GL_INTEGER_WIDTH (WCHAR_MIN, WCHAR_MAX)
-+# ifdef WINT_MAX
-+# define WINT_WIDTH _GL_INTEGER_WIDTH (WINT_MIN, WINT_MAX)
-+# endif
-+# ifdef SIG_ATOMIC_MAX
-+# define SIG_ATOMIC_WIDTH _GL_INTEGER_WIDTH (SIG_ATOMIC_MIN,
SIG_ATOMIC_MAX)
-+# endif
-+#endif /* !WINT_WIDTH && (_GNU_SOURCE || __STDC_WANT_IEC_60559_BFP_EXT__) */
-
- #endif /* _@GUARD_PREFIX@_STDINT_H */
- #endif /* !(defined __ANDROID__ && ...) */
-diff --git a/libpskc/gl/strverscmp.c b/libpskc/gl/strverscmp.c
-index f1e3594..d0f9644 100644
---- a/libpskc/gl/strverscmp.c
-+++ b/libpskc/gl/strverscmp.c
-@@ -1,21 +1,21 @@
--/* Compare strings while treating digits numerically. -*- coding: utf-8 -*-
-- Copyright (C) 1997, 2000, 2002, 2004, 2006, 2009-2016 Free Software
-- Foundation, Inc.
-+/* Compare strings while treating digits characters numerically.
-+ Copyright (C) 1997-2016 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Jean-François Bignolles <bignolle AT ecoledoc.ibp.fr>, 1997.
-
-- This program is free software; you can redistribute it and/or modify
-- it under the terms of the GNU Lesser General Public License as published
by
-- the Free Software Foundation; either version 2.1, or (at your option)
-- any later version.
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-
-- This program is distributed in the hope that it will be useful,
-+ The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- GNU Lesser General Public License for more details.
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-
-- You should have received a copy of the GNU Lesser General Public License
along
-- with this program; if not, see <http://www.gnu.org/licenses/>. */
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, see
-+ <http://www.gnu.org/licenses/>. */
-
- #if !_LIBC
- # include <config.h>
-@@ -26,27 +26,14 @@
-
- /* states: S_N: normal, S_I: comparing integral part, S_F: comparing
- fractional parts, S_Z: idem but with leading Zeroes only */
--#define S_N 0x0
--#define S_I 0x4
--#define S_F 0x8
--#define S_Z 0xC
-+#define S_N 0x0
-+#define S_I 0x3
-+#define S_F 0x6
-+#define S_Z 0x9
-
- /* result_type: CMP: return diff; LEN: compare using len_diff/diff */
--#define CMP 2
--#define LEN 3
--
--
--/* ISDIGIT differs from isdigit, as follows:
-- - Its arg may be any int or unsigned int; it need not be an unsigned char
-- or EOF.
-- - It's typically faster.
-- POSIX says that only '0' through '9' are digits. Prefer ISDIGIT to
-- isdigit unless it's important to use the locale's definition
-- of "digit" even when the host does not conform to POSIX. */
--#define ISDIGIT(c) ((unsigned int) (c) - '0' <= 9)
--
--#undef __strverscmp
--#undef strverscmp
-+#define CMP 2
-+#define LEN 3
-
- #ifndef weak_alias
- # define __strverscmp strverscmp
-@@ -66,30 +53,25 @@ __strverscmp (const char *s1, const char *s2)
- int state;
- int diff;
-
-- /* Symbol(s) 0 [1-9] others (padding)
-- Transition (10) 0 (01) d (00) x (11) - */
-- static const unsigned int next_state[] =
-+ /* Symbol(s) 0 [1-9] others
-+ Transition (10) 0 (01) d (00) x */
-+ static const unsigned char next_state[] =
- {
-- /* state x d 0 - */
-- /* S_N */ S_N, S_I, S_Z, S_N,
-- /* S_I */ S_N, S_I, S_I, S_I,
-- /* S_F */ S_N, S_F, S_F, S_F,
-- /* S_Z */ S_N, S_F, S_Z, S_Z
-+ /* state x d 0 */
-+ /* S_N */ S_N, S_I, S_Z,
-+ /* S_I */ S_N, S_I, S_I,
-+ /* S_F */ S_N, S_F, S_F,
-+ /* S_Z */ S_N, S_F, S_Z
- };
-
-- static const int result_type[] =
-+ static const signed char result_type[] =
- {
-- /* state x/x x/d x/0 x/- d/x d/d d/0 d/-
-- 0/x 0/d 0/0 0/- -/x -/d -/0 -/- */
--
-- /* S_N */ CMP, CMP, CMP, CMP, CMP, LEN, CMP, CMP,
-- CMP, CMP, CMP, CMP, CMP, CMP, CMP, CMP,
-- /* S_I */ CMP, -1, -1, CMP, 1, LEN, LEN, CMP,
-- 1, LEN, LEN, CMP, CMP, CMP, CMP, CMP,
-- /* S_F */ CMP, CMP, CMP, CMP, CMP, LEN, CMP, CMP,
-- CMP, CMP, CMP, CMP, CMP, CMP, CMP, CMP,
-- /* S_Z */ CMP, 1, 1, CMP, -1, CMP, CMP, CMP,
-- -1, CMP, CMP, CMP
-+ /* state x/x x/d x/0 d/x d/d d/0 0/x 0/d 0/0 */
-+
-+ /* S_N */ CMP, CMP, CMP, CMP, LEN, CMP, CMP, CMP, CMP,
-+ /* S_I */ CMP, -1, -1, +1, LEN, LEN, +1, LEN, LEN,
-+ /* S_F */ CMP, CMP, CMP, CMP, CMP, CMP, CMP, CMP, CMP,
-+ /* S_Z */ CMP, +1, +1, -1, CMP, CMP, -1, CMP, CMP
- };
-
- if (p1 == p2)
-@@ -98,17 +80,20 @@ __strverscmp (const char *s1, const char *s2)
- c1 = *p1++;
- c2 = *p2++;
- /* Hint: '0' is a digit too. */
-- state = S_N | ((c1 == '0') + (ISDIGIT (c1) != 0));
-+ state = S_N + ((c1 == '0') + (isdigit (c1) != 0));
-
-- while ((diff = c1 - c2) == 0 && c1 != '\0')
-+ while ((diff = c1 - c2) == 0)
- {
-+ if (c1 == '\0')
-+ return diff;
-+
- state = next_state[state];
- c1 = *p1++;
- c2 = *p2++;
-- state |= (c1 == '0') + (ISDIGIT (c1) != 0);
-+ state += (c1 == '0') + (isdigit (c1) != 0);
- }
-
-- state = result_type[state << 2 | ((c2 == '0') + (ISDIGIT (c2) != 0))];
-+ state = result_type[state * 3 + (((c2 == '0') + (isdigit (c2) != 0)))];
-
- switch (state)
- {
-@@ -116,16 +101,17 @@ __strverscmp (const char *s1, const char *s2)
- return diff;
-
- case LEN:
-- while (ISDIGIT (*p1++))
-- if (!ISDIGIT (*p2++))
-+ while (isdigit (*p1++))
-+ if (!isdigit (*p2++))
- return 1;
-
-- return ISDIGIT (*p2) ? -1 : diff;
-+ return isdigit (*p2) ? -1 : diff;
-
- default:
- return state;
- }
- }
- #ifdef weak_alias
-+libc_hidden_def (__strverscmp)
- weak_alias (__strverscmp, strverscmp)
- #endif
-diff --git a/libpskc/gl/tests/Makefile.am b/libpskc/gl/tests/Makefile.am
-index 41840ca..921a8ad 100644
---- a/libpskc/gl/tests/Makefile.am
-+++ b/libpskc/gl/tests/Makefile.am
-@@ -314,6 +314,14 @@ EXTRA_DIST += test-inttypes.c
-
- ## end gnulib module inttypes-tests
-
-+## begin gnulib module limits-h-tests
-+
-+TESTS += test-limits-h
-+check_PROGRAMS += test-limits-h
-+EXTRA_DIST += test-limits-h.c
-+
-+## end gnulib module limits-h-tests
-+
- ## begin gnulib module memchr-tests
-
- TESTS += test-memchr
-diff --git a/libpskc/gl/tests/test-limits-h.c
b/libpskc/gl/tests/test-limits-h.c
-new file mode 100644
-index 0000000..597dabf
---- /dev/null
-+++ b/libpskc/gl/tests/test-limits-h.c
-@@ -0,0 +1,46 @@
-+/* Test of <limits.h> substitute.
-+ Copyright 2016 Free Software Foundation, Inc.
-+
-+ This program is free software: you can redistribute it and/or modify
-+ it under the terms of the GNU General Public License as published by
-+ the Free Software Foundation; either version 3 of the License, or
-+ (at your option) any later version.
-+
-+ This program is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ GNU General Public License for more details.
-+
-+ You should have received a copy of the GNU General Public License
-+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
-+
-+/* Written by Paul Eggert. */
-+
-+#include <config.h>
-+
-+#include <limits.h>
-+
-+#include "verify.h"
-+
-+/* Macros specified by ISO/IEC TS 18661-1:2014. */
-+
-+#define verify_width(width, min, max) \
-+ verify ((max) >> ((width) - 1 - ((min) < 0)) == 1)
-+
-+verify_width (CHAR_WIDTH, CHAR_MIN, CHAR_MAX);
-+verify_width (SCHAR_WIDTH, SCHAR_MIN, SCHAR_MAX);
-+verify_width (UCHAR_WIDTH, 0, UCHAR_MAX);
-+verify_width (SHRT_WIDTH, SHRT_MIN, SHRT_MAX);
-+verify_width (USHRT_WIDTH, 0, USHRT_MAX);
-+verify_width (INT_WIDTH, INT_MIN, INT_MAX);
-+verify_width (UINT_WIDTH, 0, UINT_MAX);
-+verify_width (LONG_WIDTH, LONG_MIN, LONG_MAX);
-+verify_width (ULONG_WIDTH, 0, ULONG_MAX);
-+verify_width (LLONG_WIDTH, LLONG_MIN, LLONG_MAX);
-+verify_width (ULLONG_WIDTH, 0, ULLONG_MAX);
-+
-+int
-+main (void)
-+{
-+ return 0;
-+}
-diff --git a/libpskc/gl/tests/test-stdint.c b/libpskc/gl/tests/test-stdint.c
-index 7705fc7..c0e2f08 100644
---- a/libpskc/gl/tests/test-stdint.c
-+++ b/libpskc/gl/tests/test-stdint.c
-@@ -351,6 +351,64 @@ verify_same_types (INTMAX_C (17), (intmax_t)0 + 0);
- verify (UINTMAX_C (17) == 17);
- verify_same_types (UINTMAX_C (17), (uintmax_t)0 + 0);
-
-+/* Macros specified by ISO/IEC TS 18661-1:2014. */
-+
-+#define verify_width(width, min, max) \
-+ verify ((max) >> ((width) - 1 - ((min) < 0)) == 1)
-+
-+#ifdef INT8_MAX
-+verify_width (INT8_WIDTH, INT8_MIN, INT8_MAX);
-+#endif
-+#ifdef UINT8_MAX
-+verify_width (UINT8_WIDTH, 0, UINT8_MAX);
-+#endif
-+#ifdef INT16_MAX
-+verify_width (INT16_WIDTH, INT16_MIN, INT16_MAX);
-+#endif
-+#ifdef UINT16_MAX
-+verify_width (UINT16_WIDTH, 0, UINT16_MAX);
-+#endif
-+#ifdef INT32_MAX
-+verify_width (INT32_WIDTH, INT32_MIN, INT32_MAX);
-+#endif
-+#ifdef UINT32_MAX
-+verify_width (UINT32_WIDTH, 0, UINT32_MAX);
-+#endif
-+#ifdef INT64_MAX
-+verify_width (INT64_WIDTH, INT64_MIN, INT64_MAX);
-+#endif
-+#ifdef UINT64_MAX
-+verify_width (UINT64_WIDTH, 0, UINT64_MAX);
-+#endif
-+verify_width (INT_LEAST8_WIDTH, INT_LEAST8_MIN, INT_LEAST8_MAX);
-+verify_width (UINT_LEAST8_WIDTH, 0, UINT_LEAST8_MAX);
-+verify_width (INT_LEAST16_WIDTH, INT_LEAST16_MIN, INT_LEAST16_MAX);
-+verify_width (UINT_LEAST16_WIDTH, 0, UINT_LEAST16_MAX);
-+verify_width (INT_LEAST32_WIDTH, INT_LEAST32_MIN, INT_LEAST32_MAX);
-+verify_width (UINT_LEAST32_WIDTH, 0, UINT_LEAST32_MAX);
-+verify_width (INT_LEAST64_WIDTH, INT_LEAST64_MIN, INT_LEAST64_MAX);
-+verify_width (UINT_LEAST64_WIDTH, 0, UINT_LEAST64_MAX);
-+verify_width (INT_FAST8_WIDTH, INT_FAST8_MIN, INT_FAST8_MAX);
-+verify_width (UINT_FAST8_WIDTH, 0, UINT_FAST8_MAX);
-+verify_width (INT_FAST16_WIDTH, INT_FAST16_MIN, INT_FAST16_MAX);
-+verify_width (UINT_FAST16_WIDTH, 0, UINT_FAST16_MAX);
-+verify_width (INT_FAST32_WIDTH, INT_FAST32_MIN, INT_FAST32_MAX);
-+verify_width (UINT_FAST32_WIDTH, 0, UINT_FAST32_MAX);
-+verify_width (INT_FAST64_WIDTH, INT_FAST64_MIN, INT_FAST64_MAX);
-+verify_width (UINT_FAST64_WIDTH, 0, UINT_FAST64_MAX);
-+verify_width (INTPTR_WIDTH, INTPTR_MIN, INTPTR_MAX);
-+verify_width (UINTPTR_WIDTH, 0, UINTPTR_MAX);
-+verify_width (INTMAX_WIDTH, INTMAX_MIN, INTMAX_MAX);
-+verify_width (UINTMAX_WIDTH, 0, UINTMAX_MAX);
-+verify_width (PTRDIFF_WIDTH, PTRDIFF_MIN, PTRDIFF_MAX);
-+verify_width (SIZE_WIDTH, 0, SIZE_MAX);
-+verify_width (WCHAR_WIDTH, WCHAR_MIN, WCHAR_MAX);
-+#ifdef WINT_MAX
-+verify_width (WINT_WIDTH, WINT_MIN, WINT_MAX);
-+#endif
-+#ifdef SIG_ATOMIC_MAX
-+verify_width (SIG_ATOMIC_WIDTH, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX);
-+#endif
-
- int
- main (void)
-diff --git a/libpskc/gl/tests/test-strverscmp.c
b/libpskc/gl/tests/test-strverscmp.c
-index e5a6bb1..0cafe08 100644
---- a/libpskc/gl/tests/test-strverscmp.c
-+++ b/libpskc/gl/tests/test-strverscmp.c
-@@ -41,5 +41,19 @@ main (void)
- ASSERT (strverscmp ("09", "0") < 0);
- ASSERT (strverscmp ("9", "10") < 0);
- ASSERT (strverscmp ("0a", "0") > 0);
-+
-+ /* From glibc bug 9913. */
-+ {
-+ static char const a[] = "B0075022800016.gbp.corp.com";
-+ static char const b[] = "B007502280067.gbp.corp.com";
-+ static char const c[] = "B007502357019.GBP.CORP.COM";
-+ ASSERT (strverscmp (a, b) < 0);
-+ ASSERT (strverscmp (b, c) < 0);
-+ ASSERT (strverscmp (a, c) < 0);
-+ ASSERT (strverscmp (b, a) > 0);
-+ ASSERT (strverscmp (c, b) > 0);
-+ ASSERT (strverscmp (c, a) > 0);
-+ }
-+
- return 0;
- }
-diff --git a/maint.mk b/maint.mk
-index 868e10f..c32f8b6 100644
---- a/maint.mk
-+++ b/maint.mk
-@@ -716,15 +716,6 @@ sc_changelog:
- halt='found unexpected prefix in a ChangeLog' \
- $(_sc_search_regexp)
-
--# Ensure that each .c file containing a "main" function also
--# calls set_program_name.
--sc_program_name:
-- @require='set_program_name *\(.*\);' \
-- in_vc_files='\.c$$' \
-- containing='\<main *(' \
-- halt='the above files do not call set_program_name' \
-- $(_sc_search_regexp)
--
- # Ensure that each .c file containing a "main" function also
- # calls bindtextdomain.
- sc_bindtextdomain:
-diff --git a/oathtool/gl/Makefile.am b/oathtool/gl/Makefile.am
-index fcba9c6..ad685b0 100644
---- a/oathtool/gl/Makefile.am
-+++ b/oathtool/gl/Makefile.am
-@@ -92,6 +92,21 @@ libgnu_la_SOURCES += c-ctype.h c-ctype.c
-
- ## end gnulib module c-ctype
-
-+## begin gnulib module dirname-lgpl
-+
-+libgnu_la_SOURCES += dirname-lgpl.c basename-lgpl.c stripslash.c
-+
-+EXTRA_DIST += dirname.h
-+
-+## end gnulib module dirname-lgpl
-+
-+## begin gnulib module dosname
-+
-+
-+EXTRA_DIST += dosname.h
-+
-+## end gnulib module dosname
-+
- ## begin gnulib module errno
-
- BUILT_SOURCES += $(ERRNO_H)
-@@ -143,6 +158,13 @@ EXTRA_DIST += exitfail.h
-
- ## end gnulib module exitfail
-
-+## begin gnulib module flexmember
-+
-+
-+EXTRA_DIST += flexmember.h
-+
-+## end gnulib module flexmember
-+
- ## begin gnulib module float
-
- BUILT_SOURCES += $(FLOAT_H)
-@@ -174,6 +196,12 @@ EXTRA_libgnu_la_SOURCES += float.c itold.c
-
- ## end gnulib module float
-
-+## begin gnulib module getprogname
-+
-+libgnu_la_SOURCES += getprogname.h getprogname.c
-+
-+## end gnulib module getprogname
-+
- ## begin gnulib module gettext-h
-
- libgnu_la_SOURCES += gettext.h
-@@ -247,6 +275,43 @@ EXTRA_DIST += inttypes.in.h
-
- ## end gnulib module inttypes-incomplete
-
-+## begin gnulib module limits-h
-+
-+BUILT_SOURCES += $(LIMITS_H)
-+
-+# We need the following in order to create <limits.h> when the system
-+# doesn't have one that is compatible with GNU.
-+if GL_GENERATE_LIMITS_H
-+limits.h: limits.in.h $(top_builddir)/config.status
-+ $(AM_V_GEN)rm -f $@-t $@ && \
-+ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
-+ sed -e 's|@''GUARD_PREFIX''@|GL|g' \
-+ -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-+ -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-+ -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-+ -e 's|@''NEXT_LIMITS_H''@|$(NEXT_LIMITS_H)|g' \
-+ < $(srcdir)/limits.in.h; \
-+ } > $@-t && \
-+ mv $@-t $@
-+else
-+limits.h: $(top_builddir)/config.status
-+ rm -f $@
-+endif
-+MOSTLYCLEANFILES += limits.h limits.h-t
-+
-+EXTRA_DIST += limits.in.h
-+
-+## end gnulib module limits-h
-+
-+## begin gnulib module malloc-posix
-+
-+
-+EXTRA_DIST += malloc.c
-+
-+EXTRA_libgnu_la_SOURCES += malloc.c
-+
-+## end gnulib module malloc-posix
-+
- ## begin gnulib module malloca
-
- libgnu_la_SOURCES += malloca.c
-@@ -531,6 +596,7 @@ stdint.h: stdint.in.h $(top_builddir)/config.status
- -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
- -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
- -e 's|@''NEXT_STDINT_H''@|$(NEXT_STDINT_H)|g' \
-+ -e 's/@''HAVE_C99_STDINT_H''@/$(HAVE_C99_STDINT_H)/g' \
- -e 's/@''HAVE_SYS_TYPES_H''@/$(HAVE_SYS_TYPES_H)/g' \
- -e 's/@''HAVE_INTTYPES_H''@/$(HAVE_INTTYPES_H)/g' \
- -e 's/@''HAVE_SYS_INTTYPES_H''@/$(HAVE_SYS_INTTYPES_H)/g' \
-diff --git a/oathtool/gl/basename-lgpl.c b/oathtool/gl/basename-lgpl.c
-new file mode 100644
-index 0000000..1182109
---- /dev/null
-+++ b/oathtool/gl/basename-lgpl.c
-@@ -0,0 +1,75 @@
-+/* basename.c -- return the last element in a file name
-+
-+ Copyright (C) 1990, 1998-2001, 2003-2006, 2009-2016 Free Software
-+ Foundation, Inc.
-+
-+ This program is free software: you can redistribute it and/or modify
-+ it under the terms of the GNU General Public License as published by
-+ the Free Software Foundation; either version 3 of the License, or
-+ (at your option) any later version.
-+
-+ This program is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ GNU General Public License for more details.
-+
-+ You should have received a copy of the GNU General Public License
-+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
-+
-+#include <config.h>
-+
-+#include "dirname.h"
-+
-+#include <string.h>
-+
-+/* Return the address of the last file name component of NAME. If
-+ NAME has no relative file name components because it is a file
-+ system root, return the empty string. */
-+
-+char *
-+last_component (char const *name)
-+{
-+ char const *base = name + FILE_SYSTEM_PREFIX_LEN (name);
-+ char const *p;
-+ bool saw_slash = false;
-+
-+ while (ISSLASH (*base))
-+ base++;
-+
-+ for (p = base; *p; p++)
-+ {
-+ if (ISSLASH (*p))
-+ saw_slash = true;
-+ else if (saw_slash)
-+ {
-+ base = p;
-+ saw_slash = false;
-+ }
-+ }
-+
-+ return (char *) base;
-+}
-+
-+/* Return the length of the basename NAME. Typically NAME is the
-+ value returned by base_name or last_component. Act like strlen
-+ (NAME), except omit all trailing slashes. */
-+
-+size_t
-+base_len (char const *name)
-+{
-+ size_t len;
-+ size_t prefix_len = FILE_SYSTEM_PREFIX_LEN (name);
-+
-+ for (len = strlen (name); 1 < len && ISSLASH (name[len - 1]); len--)
-+ continue;
-+
-+ if (DOUBLE_SLASH_IS_DISTINCT_ROOT && len == 1
-+ && ISSLASH (name[0]) && ISSLASH (name[1]) && ! name[2])
-+ return 2;
-+
-+ if (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE && prefix_len
-+ && len == prefix_len && ISSLASH (name[prefix_len]))
-+ return prefix_len + 1;
-+
-+ return len;
-+}
-diff --git a/oathtool/gl/dirname-lgpl.c b/oathtool/gl/dirname-lgpl.c
-new file mode 100644
-index 0000000..a7aabf9
---- /dev/null
-+++ b/oathtool/gl/dirname-lgpl.c
-@@ -0,0 +1,86 @@
-+/* dirname.c -- return all but the last element in a file name
-+
-+ Copyright (C) 1990, 1998, 2000-2001, 2003-2006, 2009-2016 Free Software
-+ Foundation, Inc.
-+
-+ This program is free software: you can redistribute it and/or modify
-+ it under the terms of the GNU General Public License as published by
-+ the Free Software Foundation; either version 3 of the License, or
-+ (at your option) any later version.
-+
-+ This program is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ GNU General Public License for more details.
-+
-+ You should have received a copy of the GNU General Public License
-+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
-+
-+#include <config.h>
-+
-+#include "dirname.h"
-+
-+#include <stdlib.h>
-+#include <string.h>
-+
-+/* Return the length of the prefix of FILE that will be used by
-+ dir_name. If FILE is in the working directory, this returns zero
-+ even though 'dir_name (FILE)' will return ".". Works properly even
-+ if there are trailing slashes (by effectively ignoring them). */
-+
-+size_t
-+dir_len (char const *file)
-+{
-+ size_t prefix_length = FILE_SYSTEM_PREFIX_LEN (file);
-+ size_t length;
-+
-+ /* Advance prefix_length beyond important leading slashes. */
-+ prefix_length += (prefix_length != 0
-+ ? (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE
-+ && ISSLASH (file[prefix_length]))
-+ : (ISSLASH (file[0])
-+ ? ((DOUBLE_SLASH_IS_DISTINCT_ROOT
-+ && ISSLASH (file[1]) && ! ISSLASH (file[2])
-+ ? 2 : 1))
-+ : 0));
-+
-+ /* Strip the basename and any redundant slashes before it. */
-+ for (length = last_component (file) - file;
-+ prefix_length < length; length--)
-+ if (! ISSLASH (file[length - 1]))
-+ break;
-+ return length;
-+}
-+
-+
-+/* In general, we can't use the builtin 'dirname' function if available,
-+ since it has different meanings in different environments.
-+ In some environments the builtin 'dirname' modifies its argument.
-+
-+ Return the leading directories part of FILE, allocated with malloc.
-+ Works properly even if there are trailing slashes (by effectively
-+ ignoring them). Return NULL on failure.
-+
-+ If lstat (FILE) would succeed, then { chdir (dir_name (FILE));
-+ lstat (base_name (FILE)); } will access the same file. Likewise,
-+ if the sequence { chdir (dir_name (FILE));
-+ rename (base_name (FILE), "foo"); } succeeds, you have renamed FILE
-+ to "foo" in the same directory FILE was in. */
-+
-+char *
-+mdir_name (char const *file)
-+{
-+ size_t length = dir_len (file);
-+ bool append_dot = (length == 0
-+ || (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE
-+ && length == FILE_SYSTEM_PREFIX_LEN (file)
-+ && file[2] != '\0' && ! ISSLASH (file[2])));
-+ char *dir = malloc (length + append_dot + 1);
-+ if (!dir)
-+ return NULL;
-+ memcpy (dir, file, length);
-+ if (append_dot)
-+ dir[length++] = '.';
-+ dir[length] = '\0';
-+ return dir;
-+}
-diff --git a/oathtool/gl/dirname.h b/oathtool/gl/dirname.h
-new file mode 100644
-index 0000000..875b31b
---- /dev/null
-+++ b/oathtool/gl/dirname.h
-@@ -0,0 +1,54 @@
-+/* Take file names apart into directory and base names.
-+
-+ Copyright (C) 1998, 2001, 2003-2006, 2009-2016 Free Software Foundation,
-+ Inc.
-+
-+ This program is free software: you can redistribute it and/or modify
-+ it under the terms of the GNU General Public License as published by
-+ the Free Software Foundation; either version 3 of the License, or
-+ (at your option) any later version.
-+
-+ This program is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ GNU General Public License for more details.
-+
-+ You should have received a copy of the GNU General Public License
-+ along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-+
-+#ifndef DIRNAME_H_
-+# define DIRNAME_H_ 1
-+
-+# include <stdbool.h>
-+# include <stddef.h>
-+# include "dosname.h"
-+
-+# ifndef DIRECTORY_SEPARATOR
-+# define DIRECTORY_SEPARATOR '/'
-+# endif
-+
-+# ifndef DOUBLE_SLASH_IS_DISTINCT_ROOT
-+# define DOUBLE_SLASH_IS_DISTINCT_ROOT 0
-+# endif
-+
-+#ifdef __cplusplus
-+extern "C" {
-+#endif
-+
-+# if GNULIB_DIRNAME
-+char *base_name (char const *file);
-+char *dir_name (char const *file);
-+# endif
-+
-+char *mdir_name (char const *file);
-+size_t base_len (char const *file) _GL_ATTRIBUTE_PURE;
-+size_t dir_len (char const *file) _GL_ATTRIBUTE_PURE;
-+char *last_component (char const *file) _GL_ATTRIBUTE_PURE;
-+
-+bool strip_trailing_slashes (char *file);
-+
-+#ifdef __cplusplus
-+} /* extern "C" */
-+#endif
-+
-+#endif /* not DIRNAME_H_ */
-diff --git a/oathtool/gl/dosname.h b/oathtool/gl/dosname.h
-new file mode 100644
-index 0000000..83a953f
---- /dev/null
-+++ b/oathtool/gl/dosname.h
-@@ -0,0 +1,53 @@
-+/* File names on MS-DOS/Windows systems.
-+
-+ Copyright (C) 2000-2001, 2004-2006, 2009-2016 Free Software Foundation,
Inc.
-+
-+ This program is free software: you can redistribute it and/or modify
-+ it under the terms of the GNU General Public License as published by
-+ the Free Software Foundation; either version 3 of the License, or
-+ (at your option) any later version.
-+
-+ This program is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ GNU General Public License for more details.
-+
-+ You should have received a copy of the GNU General Public License
-+ along with this program. If not, see <http://www.gnu.org/licenses/>.
-+
-+ From Paul Eggert and Jim Meyering. */
-+
-+#ifndef _DOSNAME_H
-+#define _DOSNAME_H
-+
-+#if (defined _WIN32 || defined __WIN32__ || \
-+ defined __MSDOS__ || defined __CYGWIN__ || \
-+ defined __EMX__ || defined __DJGPP__)
-+ /* This internal macro assumes ASCII, but all hosts that support drive
-+ letters use ASCII. */
-+# define _IS_DRIVE_LETTER(C) (((unsigned int) (C) | ('a' - 'A')) - 'a' \
-+ <= 'z' - 'a')
-+# define FILE_SYSTEM_PREFIX_LEN(Filename) \
-+ (_IS_DRIVE_LETTER ((Filename)[0]) && (Filename)[1] == ':' ? 2 : 0)
-+# ifndef __CYGWIN__
-+# define FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE 1
-+# endif
-+# define ISSLASH(C) ((C) == '/' || (C) == '\\')
-+#else
-+# define FILE_SYSTEM_PREFIX_LEN(Filename) 0
-+# define ISSLASH(C) ((C) == '/')
-+#endif
-+
-+#ifndef FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE
-+# define FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE 0
-+#endif
-+
-+#if FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE
-+# define IS_ABSOLUTE_FILE_NAME(F) ISSLASH ((F)[FILE_SYSTEM_PREFIX_LEN (F)])
-+# else
-+# define IS_ABSOLUTE_FILE_NAME(F) \
-+ (ISSLASH ((F)[0]) || FILE_SYSTEM_PREFIX_LEN (F) != 0)
-+#endif
-+#define IS_RELATIVE_FILE_NAME(F) (! IS_ABSOLUTE_FILE_NAME (F))
-+
-+#endif /* DOSNAME_H_ */
-diff --git a/oathtool/gl/error.c b/oathtool/gl/error.c
-index 56ac889..b3b1286 100644
---- a/oathtool/gl/error.c
-+++ b/oathtool/gl/error.c
-@@ -42,6 +42,8 @@
- # define USE_UNLOCKED_IO 0
- # define _GL_ATTRIBUTE_FORMAT_PRINTF(a, b)
- # define _GL_ARG_NONNULL(a)
-+#else
-+# include "getprogname.h"
- #endif
-
- #if USE_UNLOCKED_IO
-@@ -113,9 +115,7 @@ int strerror_r ();
- # endif
- # endif
-
--/* The calling program should define program_name and set it to the
-- name of the executing program. */
--extern char *program_name;
-+#define program_name getprogname ()
-
- # if HAVE_STRERROR_R || defined strerror_r
- # define __strerror_r strerror_r
-diff --git a/oathtool/gl/flexmember.h b/oathtool/gl/flexmember.h
-new file mode 100644
-index 0000000..62c556b
---- /dev/null
-+++ b/oathtool/gl/flexmember.h
-@@ -0,0 +1,42 @@
-+/* Sizes of structs with flexible array members.
-+
-+ Copyright 2016 Free Software Foundation, Inc.
-+
-+ This program is free software: you can redistribute it and/or modify
-+ it under the terms of the GNU General Public License as published by
-+ the Free Software Foundation; either version 3 of the License, or
-+ (at your option) any later version.
-+
-+ This program is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ GNU General Public License for more details.
-+
-+ You should have received a copy of the GNU General Public License
-+ along with this program. If not, see <http://www.gnu.org/licenses/>.
-+
-+ Written by Paul Eggert. */
-+
-+#include <stddef.h>
-+
-+/* Nonzero multiple of alignment of TYPE, suitable for FLEXSIZEOF below.
-+ On older platforms without _Alignof, use a pessimistic bound that is
-+ safe in practice even if FLEXIBLE_ARRAY_MEMBER is 1.
-+ On newer platforms, use _Alignof to get a tighter bound. */
-+
-+#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112
-+# define FLEXALIGNOF(type) (sizeof (type) & ~ (sizeof (type) - 1))
-+#else
-+# define FLEXALIGNOF(type) _Alignof (type)
-+#endif
-+
-+/* Upper bound on the size of a struct of type TYPE with a flexible
-+ array member named MEMBER that is followed by N bytes of other data.
-+ This is not simply sizeof (TYPE) + N, since it may require
-+ alignment on unusually picky C11 platforms, and
-+ FLEXIBLE_ARRAY_MEMBER may be 1 on pre-C11 platforms.
-+ Yield a value less than N if and only if arithmetic overflow occurs. */
-+
-+#define FLEXSIZEOF(type, member, n) \
-+ ((offsetof (type, member) + FLEXALIGNOF (type) - 1 + (n)) \
-+ & ~ (FLEXALIGNOF (type) - 1))
-diff --git a/oathtool/gl/getprogname.c b/oathtool/gl/getprogname.c
-new file mode 100644
-index 0000000..7475c80
---- /dev/null
-+++ b/oathtool/gl/getprogname.c
-@@ -0,0 +1,75 @@
-+/* Program name management.
-+ Copyright (C) 2016 Free Software Foundation, Inc.
-+
-+ This program is free software: you can redistribute it and/or modify
-+ it under the terms of the GNU General Public License as published by
-+ the Free Software Foundation; either version 3 of the License, or
-+ (at your option) any later version.
-+
-+ This program is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ GNU General Public License for more details.
-+
-+ You should have received a copy of the GNU General Public License
-+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
-+
-+#include <config.h>
-+
-+/* Specification. */
-+#include "getprogname.h"
-+
-+#include <errno.h> /* get program_invocation_name declaration */
-+#include <stdlib.h> /* get __argv declaration */
-+
-+#ifdef _AIX
-+# include <unistd.h>
-+# include <procinfo.h>
-+# include <string.h>
-+#endif
-+
-+#include "dirname.h"
-+
-+#ifndef HAVE_GETPROGNAME
-+
-+char const *
-+getprogname (void)
-+{
-+# if HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
-+ return program_invocation_short_name;
-+# elif HAVE_DECL_PROGRAM_INVOCATION_NAME
-+ return last_component (program_invocation_name);
-+# elif HAVE_GETEXECNAME
-+ const char *p = getexecname ();
-+ if (!p)
-+ p = "?";
-+ return last_component (p);
-+# elif HAVE_DECL___ARGV
-+ const char *p = __argv && __argv[0] ? __argv[0] : "?";
-+ return last_component (p);
-+# elif _AIX
-+ /* Idea by Bastien ROUCARIÈS <address@hidden>,
-+ http://lists.gnu.org/archive/html/bug-gnulib/2010-12/msg00095.html
-+ Reference: http://
-+
ibm.biz/knowctr#ssw_aix_53/com.ibm.aix.basetechref/doc/basetrf1/getprocs.htm
-+ */
-+ static char *p;
-+ static int first = 1;
-+ if (first)
-+ {
-+ first = 0;
-+ pid_t pid = getpid ();
-+ struct procentry64 procs;
-+ p = (0 < getprocs64 (&procs, sizeof procs, NULL, 0, &pid, 1)
-+ ? strdup (procs.pi_comm)
-+ : NULL);
-+ if (!p)
-+ p = "?";
-+ }
-+ return p;
-+# else
-+# error "getprogname module not ported to this OS"
-+# endif
-+}
-+
-+#endif
-diff --git a/oathtool/gl/getprogname.h b/oathtool/gl/getprogname.h
-new file mode 100644
-index 0000000..2a1b4cc
---- /dev/null
-+++ b/oathtool/gl/getprogname.h
-@@ -0,0 +1,38 @@
-+/* Program name management.
-+ Copyright (C) 2016 Free Software Foundation, Inc.
-+
-+ This program is free software: you can redistribute it and/or modify
-+ it under the terms of the GNU General Public License as published by
-+ the Free Software Foundation; either version 3 of the License, or
-+ (at your option) any later version.
-+
-+ This program is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ GNU General Public License for more details.
-+
-+ You should have received a copy of the GNU General Public License
-+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
-+
-+#ifndef _GL_GETPROGNAME_H
-+#define _GL_GETPROGNAME_H
-+
-+#include <stdlib.h>
-+
-+#ifdef __cplusplus
-+extern "C" {
-+#endif
-+
-+#ifndef HAVE_GETPROGNAME
-+extern char const *getprogname (void)
-+# ifdef HAVE_DECL_PROGRAM_INVOCATION_NAME
-+ _GL_ATTRIBUTE_PURE
-+# endif
-+ ;
-+#endif
-+
-+#ifdef __cplusplus
-+}
-+#endif
-+
-+#endif
-diff --git a/oathtool/gl/intprops.h b/oathtool/gl/intprops.h
-index e1fce5c..f057105 100644
---- a/oathtool/gl/intprops.h
-+++ b/oathtool/gl/intprops.h
-@@ -23,6 +23,10 @@
- #include <limits.h>
- #include <verify.h>
-
-+#ifndef __has_builtin
-+# define __has_builtin(x) 0
-+#endif
-+
- /* Return a value with the common real type of E and V and the value of V.
*/
- #define _GL_INT_CONVERT(e, v) (0 * (e) + (v))
-
-@@ -47,12 +51,16 @@
-
- /* Minimum and maximum values for integer types and expressions. */
-
-+/* The width in bits of the integer type or expression T.
-+ Padding bits are not supported; this is checked at compile-time below.
*/
-+#define TYPE_WIDTH(t) (sizeof (t) * CHAR_BIT)
-+
- /* The maximum and minimum values for the integer type T. */
- #define TYPE_MINIMUM(t) ((t) ~ TYPE_MAXIMUM (t))
- #define TYPE_MAXIMUM(t) \
- ((t) (! TYPE_SIGNED (t) \
- ? (t) -1 \
-- : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
-+ : ((((t) 1 << (TYPE_WIDTH (t) - 2)) - 1) * 2 + 1)))
-
- /* The maximum and minimum values for the type of the expression E,
- after integer promotion. E should not have side effects. */
-@@ -65,7 +73,13 @@
- ? _GL_SIGNED_INT_MAXIMUM (e) \
- : _GL_INT_NEGATE_CONVERT (e, 1))
- #define _GL_SIGNED_INT_MAXIMUM(e) \
-- (((_GL_INT_CONVERT (e, 1) << (sizeof ((e) + 0) * CHAR_BIT - 2)) - 1) * 2
+ 1)
-+ (((_GL_INT_CONVERT (e, 1) << (TYPE_WIDTH ((e) + 0) - 2)) - 1) * 2 + 1)
-+
-+/* Work around OpenVMS incompatibility with C99. */
-+#if !defined LLONG_MAX && defined __INT64_MAX
-+# define LLONG_MAX __INT64_MAX
-+# define LLONG_MIN __INT64_MIN
-+#endif
-
- /* This include file assumes that signed types are two's complement without
- padding bits; the above macros have undefined behavior otherwise.
-@@ -84,6 +98,10 @@ verify (TYPE_MAXIMUM (long int) == LONG_MAX);
- verify (TYPE_MINIMUM (long long int) == LLONG_MIN);
- verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
- #endif
-+/* Similarly, sanity-check one ISO/IEC TS 18661-1:2014 macro if defined. */
-+#ifdef UINT_WIDTH
-+verify (TYPE_WIDTH (unsigned int) == UINT_WIDTH);
-+#endif
-
- /* Does the __typeof__ keyword work? This could be done by
- 'configure', but for now it's easier to do it by hand. */
-@@ -116,8 +134,7 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
- signed, this macro may overestimate the true bound by one byte when
- applied to unsigned types of size 2, 4, 16, ... bytes. */
- #define INT_STRLEN_BOUND(t) \
-- (INT_BITS_STRLEN_BOUND (sizeof (t) * CHAR_BIT \
-- - _GL_SIGNED_TYPE_OR_EXPR (t)) \
-+ (INT_BITS_STRLEN_BOUND (TYPE_WIDTH (t) - _GL_SIGNED_TYPE_OR_EXPR (t)) \
- + _GL_SIGNED_TYPE_OR_EXPR (t))
-
- /* Bound on buffer size needed to represent an integer type or expression T,
-@@ -222,20 +239,25 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
- ? (a) < (min) >> (b) \
- : (max) >> (b) < (a))
-
--/* True if __builtin_add_overflow (A, B, P) works when P is null. */
--#define _GL_HAS_BUILTIN_OVERFLOW_WITH_NULL (7 <= __GNUC__)
-+/* True if __builtin_add_overflow (A, B, P) works when P is non-null. */
-+#define _GL_HAS_BUILTIN_OVERFLOW \
-+ (5 <= __GNUC__ || __has_builtin (__builtin_add_overflow))
-+
-+/* True if __builtin_add_overflow_p (A, B, C) works. */
-+#define _GL_HAS_BUILTIN_OVERFLOW_P \
-+ (7 <= __GNUC__ || __has_builtin (__builtin_add_overflow_p))
-
- /* The _GL*_OVERFLOW macros have the same restrictions as the
- *_RANGE_OVERFLOW macros, except that they do not assume that operands
- (e.g., A and B) have the same type as MIN and MAX. Instead, they assume
- that the result (e.g., A + B) has that type. */
--#if _GL_HAS_BUILTIN_OVERFLOW_WITH_NULL
--# define _GL_ADD_OVERFLOW(a, b, min, max)
-- __builtin_add_overflow (a, b, (__typeof__ ((a) + (b)) *) 0)
--# define _GL_SUBTRACT_OVERFLOW(a, b, min, max)
-- __builtin_sub_overflow (a, b, (__typeof__ ((a) - (b)) *) 0)
--# define _GL_MULTIPLY_OVERFLOW(a, b, min, max)
-- __builtin_mul_overflow (a, b, (__typeof__ ((a) * (b)) *) 0)
-+#if _GL_HAS_BUILTIN_OVERFLOW_P
-+# define _GL_ADD_OVERFLOW(a, b, min, max) \
-+ __builtin_add_overflow_p (a, b, (__typeof__ ((a) + (b))) 0)
-+# define _GL_SUBTRACT_OVERFLOW(a, b, min, max) \
-+ __builtin_sub_overflow_p (a, b, (__typeof__ ((a) - (b))) 0)
-+# define _GL_MULTIPLY_OVERFLOW(a, b, min, max) \
-+ __builtin_mul_overflow_p (a, b, (__typeof__ ((a) * (b))) 0)
- #else
- # define _GL_ADD_OVERFLOW(a, b, min, max) \
- ((min) < 0 ? INT_ADD_RANGE_OVERFLOW (a, b, min, max) \
-@@ -315,7 +337,7 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
- _GL_BINARY_OP_OVERFLOW (a, b, _GL_ADD_OVERFLOW)
- #define INT_SUBTRACT_OVERFLOW(a, b) \
- _GL_BINARY_OP_OVERFLOW (a, b, _GL_SUBTRACT_OVERFLOW)
--#if _GL_HAS_BUILTIN_OVERFLOW_WITH_NULL
-+#if _GL_HAS_BUILTIN_OVERFLOW_P
- # define INT_NEGATE_OVERFLOW(a) INT_SUBTRACT_OVERFLOW (0, a)
- #else
- # define INT_NEGATE_OVERFLOW(a) \
-@@ -349,10 +371,6 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
- #define INT_MULTIPLY_WRAPV(a, b, r) \
- _GL_INT_OP_WRAPV (a, b, r, *, __builtin_mul_overflow,
INT_MULTIPLY_OVERFLOW)
-
--#ifndef __has_builtin
--# define __has_builtin(x) 0
--#endif
--
- /* Nonzero if this compiler has GCC bug 68193 or Clang bug 25390. See:
- https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68193
- https://llvm.org/bugs/show_bug.cgi?id=25390
-@@ -369,7 +387,7 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
- the operation. BUILTIN is the builtin operation, and OVERFLOW the
- overflow predicate. Return 1 if the result overflows. See above
- for restrictions. */
--#if 5 <= __GNUC__ || __has_builtin (__builtin_add_overflow)
-+#if _GL_HAS_BUILTIN_OVERFLOW
- # define _GL_INT_OP_WRAPV(a, b, r, op, builtin, overflow) builtin (a, b, r)
- #elif 201112 <= __STDC_VERSION__ && !_GL__GENERIC_BOGUS
- # define _GL_INT_OP_WRAPV(a, b, r, op, builtin, overflow) \
-@@ -412,7 +430,7 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
- # else
- # define _GL_INT_OP_WRAPV_LONGISH(a, b, r, op, overflow) \
- _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned long int, \
-- long int, LONG_MIN, LONG_MAX))
-+ long int, LONG_MIN, LONG_MAX)
- # endif
- #endif
-
-diff --git a/oathtool/gl/limits.in.h b/oathtool/gl/limits.in.h
-new file mode 100644
-index 0000000..a1eae02
---- /dev/null
-+++ b/oathtool/gl/limits.in.h
-@@ -0,0 +1,63 @@
-+/* A GNU-like <limits.h>.
-+
-+ Copyright 2016 Free Software Foundation, Inc.
-+
-+ This program is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU General Public License
-+ as published by the Free Software Foundation; either version 3, or
-+ (at your option) any later version.
-+
-+ This program is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ GNU General Public License for more details.
-+
-+ You should have received a copy of the GNU General Public License
-+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
-+
-+#ifndef _@GUARD_PREFIX@_LIMITS_H
-+
-+#if __GNUC__ >= 3
-+@PRAGMA_SYSTEM_HEADER@
-+#endif
-+@PRAGMA_COLUMNS@
-+
-+/* The include_next requires a split double-inclusion guard. */
-+#@INCLUDE_NEXT@ @NEXT_LIMITS_H@
-+
-+#ifndef _@GUARD_PREFIX@_LIMITS_H
-+#define _@GUARD_PREFIX@_LIMITS_H
-+
-+/* The number of usable bits in an unsigned or signed integer type
-+ with minimum value MIN and maximum value MAX, as an int expression
-+ suitable in #if. Cover all known practical hosts. This
-+ implementation exploits the fact that MAX is 1 less than a power of
-+ 2, and merely counts the number of 1 bits in MAX; "COBn" means
-+ "count the number of 1 bits in the low-order n bits"). */
-+#define _GL_INTEGER_WIDTH(min, max) (((min) < 0) + _GL_COB128 (max))
-+#define _GL_COB128(n) (_GL_COB64 ((n) >> 31 >> 31 >> 2) + _GL_COB64 (n))
-+#define _GL_COB64(n) (_GL_COB32 ((n) >> 31 >> 1) + _GL_COB32 (n))
-+#define _GL_COB32(n) (_GL_COB16 ((n) >> 16) + _GL_COB16 (n))
-+#define _GL_COB16(n) (_GL_COB8 ((n) >> 8) + _GL_COB8 (n))
-+#define _GL_COB8(n) (_GL_COB4 ((n) >> 4) + _GL_COB4 (n))
-+#define _GL_COB4(n) (!!((n) & 8) + !!((n) & 4) + !!((n) & 2) + !!((n) & 1))
-+
-+/* Macros specified by ISO/IEC TS 18661-1:2014. */
-+
-+#if (! defined ULLONG_WIDTH \
-+ && (defined _GNU_SOURCE || defined __STDC_WANT_IEC_60559_BFP_EXT__))
-+# define CHAR_WIDTH _GL_INTEGER_WIDTH (CHAR_MIN, CHAR_MAX)
-+# define SCHAR_WIDTH _GL_INTEGER_WIDTH (SCHAR_MIN, SCHAR_MAX)
-+# define UCHAR_WIDTH _GL_INTEGER_WIDTH (0, UCHAR_MAX)
-+# define SHRT_WIDTH _GL_INTEGER_WIDTH (SHRT_MIN, SHRT_MAX)
-+# define USHRT_WIDTH _GL_INTEGER_WIDTH (0, USHRT_MAX)
-+# define INT_WIDTH _GL_INTEGER_WIDTH (INT_MIN, INT_MAX)
-+# define UINT_WIDTH _GL_INTEGER_WIDTH (0, UINT_MAX)
-+# define LONG_WIDTH _GL_INTEGER_WIDTH (LONG_MIN, LONG_MAX)
-+# define ULONG_WIDTH _GL_INTEGER_WIDTH (0, ULONG_MAX)
-+# define LLONG_WIDTH _GL_INTEGER_WIDTH (LLONG_MIN, LLONG_MAX)
-+# define ULLONG_WIDTH _GL_INTEGER_WIDTH (0, ULLONG_MAX)
-+#endif /* !ULLONG_WIDTH && (_GNU_SOURCE || __STDC_WANT_IEC_60559_BFP_EXT__)
*/
-+
-+#endif /* _@GUARD_PREFIX@_LIMITS_H */
-+#endif /* _@GUARD_PREFIX@_LIMITS_H */
-diff --git a/oathtool/gl/m4/dirname.m4 b/oathtool/gl/m4/dirname.m4
-new file mode 100644
-index 0000000..6f8bec3
---- /dev/null
-+++ b/oathtool/gl/m4/dirname.m4
-@@ -0,0 +1,19 @@
-+#serial 10 -*- autoconf -*-
-+dnl Copyright (C) 2002-2006, 2009-2016 Free Software Foundation, Inc.
-+dnl This file is free software; the Free Software Foundation
-+dnl gives unlimited permission to copy and/or distribute it,
-+dnl with or without modifications, as long as this notice is preserved.
-+
-+AC_DEFUN([gl_DIRNAME],
-+[
-+ AC_REQUIRE([gl_DIRNAME_LGPL])
-+])
-+
-+AC_DEFUN([gl_DIRNAME_LGPL],
-+[
-+ dnl Prerequisites of lib/dirname.h.
-+ AC_REQUIRE([gl_DOUBLE_SLASH_ROOT])
-+
-+ dnl No prerequisites of lib/basename-lgpl.c, lib/dirname-lgpl.c,
-+ dnl lib/stripslash.c.
-+])
-diff --git a/oathtool/gl/m4/double-slash-root.m4
b/oathtool/gl/m4/double-slash-root.m4
-new file mode 100644
-index 0000000..dfd3921
---- /dev/null
-+++ b/oathtool/gl/m4/double-slash-root.m4
-@@ -0,0 +1,38 @@
-+# double-slash-root.m4 serial 4 -*- Autoconf -*-
-+dnl Copyright (C) 2006, 2008-2016 Free Software Foundation, Inc.
-+dnl This file is free software; the Free Software Foundation
-+dnl gives unlimited permission to copy and/or distribute it,
-+dnl with or without modifications, as long as this notice is preserved.
-+
-+AC_DEFUN([gl_DOUBLE_SLASH_ROOT],
-+[
-+ AC_REQUIRE([AC_CANONICAL_HOST])
-+ AC_CACHE_CHECK([whether // is distinct from /], [gl_cv_double_slash_root],
-+ [ if test x"$cross_compiling" = xyes ; then
-+ # When cross-compiling, there is no way to tell whether // is
special
-+ # short of a list of hosts. However, the only known hosts to date
-+ # that have a distinct // are Apollo DomainOS (too old to port to),
-+ # Cygwin, and z/OS. If anyone knows of another system for which //
has
-+ # special semantics and is distinct from /, please report it to
-+ # <bug-gnulib AT gnu.org>.
-+ case $host in
-+ *-cygwin | i370-ibm-openedition)
-+ gl_cv_double_slash_root=yes ;;
-+ *)
-+ # Be optimistic and assume that / and // are the same when we
-+ # don't know.
-+ gl_cv_double_slash_root='unknown, assuming no' ;;
-+ esac
-+ else
-+ set x `ls -di / // 2>/dev/null`
-+ if test "$[2]" = "$[4]" && wc //dev/null >/dev/null 2>&1; then
-+ gl_cv_double_slash_root=no
-+ else
-+ gl_cv_double_slash_root=yes
-+ fi
-+ fi])
-+ if test "$gl_cv_double_slash_root" = yes; then
-+ AC_DEFINE([DOUBLE_SLASH_IS_DISTINCT_ROOT], [1],
-+ [Define to 1 if // is a file system root distinct from /.])
-+ fi
-+])
-diff --git a/oathtool/gl/m4/extensions.m4 b/oathtool/gl/m4/extensions.m4
-index 6d378ec..e114a6f 100644
---- a/oathtool/gl/m4/extensions.m4
-+++ b/oathtool/gl/m4/extensions.m4
-@@ -1,4 +1,4 @@
--# serial 13 -*- Autoconf -*-
-+# serial 15 -*- Autoconf -*-
- # Enable extensions on systems that normally disable them.
-
- # Copyright (C) 2003, 2006-2016 Free Software Foundation, Inc.
-@@ -60,7 +60,7 @@ dnl configure.ac when using autoheader 2.62.
- #ifndef _ALL_SOURCE
- # undef _ALL_SOURCE
- #endif
--/* Enable general extensions on OS X. */
-+/* Enable general extensions on macOS. */
- #ifndef _DARWIN_C_SOURCE
- # undef _DARWIN_C_SOURCE
- #endif
-@@ -68,14 +68,38 @@ dnl configure.ac when using autoheader 2.62.
- #ifndef _GNU_SOURCE
- # undef _GNU_SOURCE
- #endif
--/* Use GNU style printf and scanf. */
--#ifndef __USE_MINGW_ANSI_STDIO
--# undef __USE_MINGW_ANSI_STDIO
--#endif
- /* Enable threading extensions on Solaris. */
- #ifndef _POSIX_PTHREAD_SEMANTICS
- # undef _POSIX_PTHREAD_SEMANTICS
- #endif
-+/* Enable extensions specified by ISO/IEC TS 18661-5:2014. */
-+#ifndef __STDC_WANT_IEC_60559_ATTRIBS_EXT__
-+# undef __STDC_WANT_IEC_60559_ATTRIBS_EXT__
-+#endif
-+/* Enable extensions specified by ISO/IEC TS 18661-1:2014. */
-+#ifndef __STDC_WANT_IEC_60559_BFP_EXT__
-+# undef __STDC_WANT_IEC_60559_BFP_EXT__
-+#endif
-+/* Enable extensions specified by ISO/IEC TS 18661-2:2015. */
-+#ifndef __STDC_WANT_IEC_60559_DFP_EXT__
-+# undef __STDC_WANT_IEC_60559_DFP_EXT__
-+#endif
-+/* Enable extensions specified by ISO/IEC TS 18661-4:2015. */
-+#ifndef __STDC_WANT_IEC_60559_FUNCS_EXT__
-+# undef __STDC_WANT_IEC_60559_FUNCS_EXT__
-+#endif
-+/* Enable extensions specified by ISO/IEC TS 18661-3:2015. */
-+#ifndef __STDC_WANT_IEC_60559_TYPES_EXT__
-+# undef __STDC_WANT_IEC_60559_TYPES_EXT__
-+#endif
-+/* Enable extensions specified by ISO/IEC TR 24731-2:2010. */
-+#ifndef __STDC_WANT_LIB_EXT2__
-+# undef __STDC_WANT_LIB_EXT2__
-+#endif
-+/* Enable extensions specified by ISO/IEC 24747:2009. */
-+#ifndef __STDC_WANT_MATH_SPEC_FUNCS__
-+# undef __STDC_WANT_MATH_SPEC_FUNCS__
-+#endif
- /* Enable extensions on HP NonStop. */
- #ifndef _TANDEM_SOURCE
- # undef _TANDEM_SOURCE
-@@ -104,8 +128,14 @@ dnl configure.ac when using autoheader 2.62.
- AC_DEFINE([_ALL_SOURCE])
- AC_DEFINE([_DARWIN_C_SOURCE])
- AC_DEFINE([_GNU_SOURCE])
-- AC_DEFINE([__USE_MINGW_ANSI_STDIO])
- AC_DEFINE([_POSIX_PTHREAD_SEMANTICS])
-+ AC_DEFINE([__STDC_WANT_IEC_60559_ATTRIBS_EXT__])
-+ AC_DEFINE([__STDC_WANT_IEC_60559_BFP_EXT__])
-+ AC_DEFINE([__STDC_WANT_IEC_60559_DFP_EXT__])
-+ AC_DEFINE([__STDC_WANT_IEC_60559_FUNCS_EXT__])
-+ AC_DEFINE([__STDC_WANT_IEC_60559_TYPES_EXT__])
-+ AC_DEFINE([__STDC_WANT_LIB_EXT2__])
-+ AC_DEFINE([__STDC_WANT_MATH_SPEC_FUNCS__])
- AC_DEFINE([_TANDEM_SOURCE])
- AC_CACHE_CHECK([whether _XOPEN_SOURCE should be defined],
- [ac_cv_should_define__xopen_source],
-diff --git a/oathtool/gl/m4/flexmember.m4 b/oathtool/gl/m4/flexmember.m4
-index baa9ff8..155ae9b 100644
---- a/oathtool/gl/m4/flexmember.m4
-+++ b/oathtool/gl/m4/flexmember.m4
-@@ -1,4 +1,4 @@
--# serial 3
-+# serial 4
- # Check for flexible array member support.
-
- # Copyright (C) 2006, 2009-2016 Free Software Foundation, Inc.
-@@ -19,8 +19,10 @@ AC_DEFUN([AC_C_FLEXIBLE_ARRAY_MEMBER],
- #include <stddef.h>
- struct s { int n; double d[]; };]],
- [[int m = getchar ();
-- struct s *p = malloc (offsetof (struct s, d)
-- + m * sizeof (double));
-+ size_t nbytes = offsetof (struct s, d) + m * sizeof (double);
-+ nbytes += sizeof (struct s) - 1;
-+ nbytes -= nbytes % sizeof (struct s);
-+ struct s *p = malloc (nbytes);
- p->d[0] = 0.0;
- return p->d != (double *) NULL;]])],
- [ac_cv_c_flexmember=yes],
-diff --git a/oathtool/gl/m4/getprogname.m4 b/oathtool/gl/m4/getprogname.m4
-new file mode 100644
-index 0000000..52f0224
---- /dev/null
-+++ b/oathtool/gl/m4/getprogname.m4
-@@ -0,0 +1,13 @@
-+# getprogname.m4 - check for getprogname or replacements for it
-+
-+# Copyright (C) 2016 Free Software Foundation, Inc.
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 2
-+
-+AC_DEFUN([gl_FUNC_GETPROGNAME],
-+[
-+ AC_CHECK_FUNCS_ONCE([getprogname getexecname])
-+])
-diff --git a/oathtool/gl/m4/gnulib-comp.m4 b/oathtool/gl/m4/gnulib-comp.m4
-index f4134a9..440d5fe 100644
---- a/oathtool/gl/m4/gnulib-comp.m4
-+++ b/oathtool/gl/m4/gnulib-comp.m4
-@@ -50,6 +50,9 @@ AC_DEFUN([gl_EARLY],
- # Code from module clock-time:
- # Code from module ctype:
- # Code from module ctype-tests:
-+ # Code from module dirname-lgpl:
-+ # Code from module dosname:
-+ # Code from module double-slash-root:
- # Code from module dtotimespec:
- # Code from module environ:
- # Code from module environ-tests:
-@@ -72,6 +75,8 @@ AC_DEFUN([gl_EARLY],
- # Code from module fread-tests:
- # Code from module fwrite-tests:
- # Code from module getpagesize:
-+ # Code from module getprogname:
-+ # Code from module getprogname-tests:
- # Code from module gettext-h:
- # Code from module gettime:
- # Code from module gettimeofday:
-@@ -82,6 +87,8 @@ AC_DEFUN([gl_EARLY],
- # Code from module inttypes:
- # Code from module inttypes-incomplete:
- # Code from module inttypes-tests:
-+ # Code from module limits-h:
-+ # Code from module limits-h-tests:
- # Code from module malloc-posix:
- # Code from module malloca:
- # Code from module malloca-tests:
-@@ -184,6 +191,8 @@ AC_DEFUN([gl_INIT],
- gl_source_base='gl'
- gl_FUNC_ALLOCA
- gl_CLOCK_TIME
-+ gl_DIRNAME_LGPL
-+ gl_DOUBLE_SLASH_ROOT
- gl_ENVIRON
- gl_UNISTD_MODULE_INDICATOR([environ])
- gl_HEADER_ERRNO_H
-@@ -204,6 +213,11 @@ AC_DEFUN([gl_INIT],
- if test $REPLACE_ITOLD = 1; then
- AC_LIBOBJ([itold])
- fi
-+ gl_FUNC_GETPROGNAME
-+ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
-+ AC_CHECK_DECLS([program_invocation_name], [], [], [#include <errno.h>])
-+ AC_CHECK_DECLS([program_invocation_short_name], [], [], [#include
<errno.h>])
-+ AC_CHECK_DECLS([__argv], [], [], [#include <stdlib.h>])
- AC_SUBST([LIBINTL])
- AC_SUBST([LTLIBINTL])
- gl_GETTIME
-@@ -215,6 +229,12 @@ AC_DEFUN([gl_INIT],
- gl_SYS_TIME_MODULE_INDICATOR([gettimeofday])
- gl_INTTYPES_H
- gl_INTTYPES_INCOMPLETE
-+ gl_LIMITS_H
-+ gl_FUNC_MALLOC_POSIX
-+ if test $REPLACE_MALLOC = 1; then
-+ AC_LIBOBJ([malloc])
-+ fi
-+ gl_STDLIB_MODULE_INDICATOR([malloc-posix])
- gl_MALLOCA
- gl_FUNC_MEMCHR
- if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then
-@@ -370,11 +390,6 @@ changequote([, ])dnl
- AC_LIBOBJ([getpagesize])
- fi
- gl_UNISTD_MODULE_INDICATOR([getpagesize])
-- gl_FUNC_MALLOC_POSIX
-- if test $REPLACE_MALLOC = 1; then
-- AC_LIBOBJ([malloc])
-- fi
-- gl_STDLIB_MODULE_INDICATOR([malloc-posix])
- dnl Check for prerequisites for memory fence checks.
- gl_FUNC_MMAP_ANON
- AC_CHECK_HEADERS_ONCE([sys/mman.h])
-@@ -488,22 +503,31 @@ AC_DEFUN([gl_FILE_LIST], [
- lib/alloca.in.h
- lib/asnprintf.c
- lib/asprintf.c
-+ lib/basename-lgpl.c
- lib/c-ctype.c
- lib/c-ctype.h
-+ lib/dirname-lgpl.c
-+ lib/dirname.h
-+ lib/dosname.h
- lib/errno.in.h
- lib/error.c
- lib/error.h
- lib/exitfail.c
- lib/exitfail.h
-+ lib/flexmember.h
- lib/float+.h
- lib/float.c
- lib/float.in.h
-+ lib/getprogname.c
-+ lib/getprogname.h
- lib/gettext.h
- lib/gettime.c
- lib/gettimeofday.c
- lib/intprops.h
- lib/inttypes.in.h
- lib/itold.c
-+ lib/limits.in.h
-+ lib/malloc.c
- lib/malloca.c
- lib/malloca.h
- lib/malloca.valgrind
-@@ -539,6 +563,7 @@ AC_DEFUN([gl_FILE_LIST], [
- lib/strftime.c
- lib/strftime.h
- lib/string.in.h
-+ lib/stripslash.c
- lib/sys_time.in.h
- lib/sys_types.in.h
- lib/time-internal.h
-@@ -570,6 +595,8 @@ AC_DEFUN([gl_FILE_LIST], [
- m4/bison.m4
- m4/clock_time.m4
- m4/ctype.m4
-+ m4/dirname.m4
-+ m4/double-slash-root.m4
- m4/eealloc.m4
- m4/environ.m4
- m4/errno_h.m4
-@@ -582,6 +609,7 @@ AC_DEFUN([gl_FILE_LIST], [
- m4/float_h.m4
- m4/fpieee.m4
- m4/getpagesize.m4
-+ m4/getprogname.m4
- m4/gettime.m4
- m4/gettimeofday.m4
- m4/gnulib-common.m4
-@@ -590,6 +618,7 @@ AC_DEFUN([gl_FILE_LIST], [
- m4/inttypes-pri.m4
- m4/inttypes.m4
- m4/inttypes_h.m4
-+ m4/limits-h.m4
- m4/longlong.m4
- m4/malloc.m4
- m4/malloca.m4
-@@ -652,10 +681,12 @@ AC_DEFUN([gl_FILE_LIST], [
- tests/test-fputc.c
- tests/test-fread.c
- tests/test-fwrite.c
-+ tests/test-getprogname.c
- tests/test-gettimeofday.c
- tests/test-init.sh
- tests/test-intprops.c
- tests/test-inttypes.c
-+ tests/test-limits-h.c
- tests/test-malloca.c
- tests/test-memchr.c
- tests/test-parse-datetime.c
-@@ -693,7 +724,6 @@ AC_DEFUN([gl_FILE_LIST], [
- tests=lib/fdopen.c
- tests=lib/fpucw.h
- tests=lib/getpagesize.c
-- tests=lib/malloc.c
- tests=lib/putenv.c
- tests=lib/stdalign.in.h
- tests=lib/timespec-add.c
-diff --git a/oathtool/gl/m4/limits-h.m4 b/oathtool/gl/m4/limits-h.m4
-new file mode 100644
-index 0000000..31fdf0a
---- /dev/null
-+++ b/oathtool/gl/m4/limits-h.m4
-@@ -0,0 +1,31 @@
-+dnl Check whether limits.h has needed features.
-+
-+dnl Copyright 2016 Free Software Foundation, Inc.
-+dnl This file is free software; the Free Software Foundation
-+dnl gives unlimited permission to copy and/or distribute it,
-+dnl with or without modifications, as long as this notice is preserved.
-+
-+dnl From Paul Eggert.
-+
-+AC_DEFUN_ONCE([gl_LIMITS_H],
-+[
-+ gl_CHECK_NEXT_HEADERS([limits.h])
-+
-+ AC_CACHE_CHECK([whether limits.h has ULLONG_WIDTH etc.],
-+ [gl_cv_header_limits_width],
-+ [AC_COMPILE_IFELSE(
-+ [AC_LANG_PROGRAM([[#ifndef __STDC_WANT_IEC_60559_BFP_EXT__
-+ #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
-+ #endif
-+ #include <limits.h>
-+ int ullw = ULLONG_WIDTH;]])],
-+ [gl_cv_header_limits_width=yes],
-+ [gl_cv_header_limits_width=no])])
-+ if test "$gl_cv_header_limits_width" = yes; then
-+ LIMITS_H=
-+ else
-+ LIMITS_H=limits.h
-+ fi
-+ AC_SUBST([LIMITS_H])
-+ AM_CONDITIONAL([GL_GENERATE_LIMITS_H], [test -n "$LIMITS_H"])
-+])
-diff --git a/oathtool/gl/m4/stdint.m4 b/oathtool/gl/m4/stdint.m4
-index 0b4b906..fa6f103 100644
---- a/oathtool/gl/m4/stdint.m4
-+++ b/oathtool/gl/m4/stdint.m4
-@@ -1,4 +1,4 @@
--# stdint.m4 serial 44
-+# stdint.m4 serial 47
- dnl Copyright (C) 2001-2016 Free Software Foundation, Inc.
- dnl This file is free software; the Free Software Foundation
- dnl gives unlimited permission to copy and/or distribute it,
-@@ -11,6 +11,8 @@ AC_DEFUN_ONCE([gl_STDINT_H],
- [
- AC_PREREQ([2.59])dnl
-
-+ AC_REQUIRE([gl_LIMITS_H])
-+
- dnl Check for long long int and unsigned long long int.
- AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
- if test $ac_cv_type_long_long_int = yes; then
-@@ -282,14 +284,20 @@ static const char *macro_values[] =
- ])
- ])
- fi
-+
-+ HAVE_C99_STDINT_H=0
-+ HAVE_SYS_BITYPES_H=0
-+ HAVE_SYS_INTTYPES_H=0
-+ STDINT_H=stdint.h
- if test "$gl_cv_header_working_stdint_h" = yes; then
-+ HAVE_C99_STDINT_H=1
- dnl Now see whether the system <stdint.h> works without
- dnl __STDC_CONSTANT_MACROS/__STDC_LIMIT_MACROS defined.
- AC_CACHE_CHECK([whether stdint.h predates C++11],
- [gl_cv_header_stdint_predates_cxx11_h],
- [gl_cv_header_stdint_predates_cxx11_h=yes
- AC_COMPILE_IFELSE([
-- AC_LANG_PROGRAM([[
-+ AC_LANG_PROGRAM([[
- #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
- #include <stdint.h>
- ]
-@@ -306,27 +314,44 @@ int32_t i32 = INT32_C (0x7fffffff);
- AC_DEFINE([__STDC_LIMIT_MACROS], [1],
- [Define to 1 if the system <stdint.h> predates C++11.])
- fi
-- STDINT_H=
-+ AC_CACHE_CHECK([whether stdint.h has UINTMAX_WIDTH etc.],
-+ [gl_cv_header_stdint_width],
-+ [gl_cv_header_stdint_width=no
-+ AC_COMPILE_IFELSE(
-+ [AC_LANG_PROGRAM([[
-+ /* Work if build is not clean. */
-+ #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1
-+ #ifndef __STDC_WANT_IEC_60559_BFP_EXT__
-+ #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
-+ #endif
-+ #include <stdint.h>
-+ ]gl_STDINT_INCLUDES[
-+ int iw = UINTMAX_WIDTH;
-+ ]])],
-+ [gl_cv_header_stdint_width=yes])])
-+ if test "$gl_cv_header_stdint_width" = yes; then
-+ STDINT_H=
-+ fi
- else
- dnl Check for <sys/inttypes.h>, and for
- dnl <sys/bitypes.h> (used in Linux libc4 >= 4.6.7 and libc5).
- AC_CHECK_HEADERS([sys/inttypes.h sys/bitypes.h])
- if test $ac_cv_header_sys_inttypes_h = yes; then
- HAVE_SYS_INTTYPES_H=1
-- else
-- HAVE_SYS_INTTYPES_H=0
- fi
-- AC_SUBST([HAVE_SYS_INTTYPES_H])
- if test $ac_cv_header_sys_bitypes_h = yes; then
- HAVE_SYS_BITYPES_H=1
-- else
-- HAVE_SYS_BITYPES_H=0
- fi
-- AC_SUBST([HAVE_SYS_BITYPES_H])
--
- gl_STDINT_TYPE_PROPERTIES
-- STDINT_H=stdint.h
- fi
-+
-+ # The substitute stdint.h needs the substitute limit.h's
_GL_INTEGER_WIDTH.
-+ LIMITS_H=limits.h
-+ AM_CONDITIONAL([GL_GENERATE_LIMITS_H], [test -n "$LIMITS_H"])
-+
-+ AC_SUBST([HAVE_C99_STDINT_H])
-+ AC_SUBST([HAVE_SYS_BITYPES_H])
-+ AC_SUBST([HAVE_SYS_INTTYPES_H])
- AC_SUBST([STDINT_H])
- AM_CONDITIONAL([GL_GENERATE_STDINT_H], [test -n "$STDINT_H"])
- ])
-@@ -504,8 +529,3 @@ dnl Remove this when we can assume autoconf >= 2.61.
- m4_ifdef([AC_COMPUTE_INT], [], [
- AC_DEFUN([AC_COMPUTE_INT], [_AC_COMPUTE_INT([$2],[$1],[$3],[$4])])
- ])
--
--# Hey Emacs!
--# Local Variables:
--# indent-tabs-mode: nil
--# End:
-diff --git a/oathtool/gl/m4/stdio_h.m4 b/oathtool/gl/m4/stdio_h.m4
-index 0e38758..eaa25a0 100644
---- a/oathtool/gl/m4/stdio_h.m4
-+++ b/oathtool/gl/m4/stdio_h.m4
-@@ -1,4 +1,4 @@
--# stdio_h.m4 serial 46
-+# stdio_h.m4 serial 48
- dnl Copyright (C) 2007-2016 Free Software Foundation, Inc.
- dnl This file is free software; the Free Software Foundation
- dnl gives unlimited permission to copy and/or distribute it,
-@@ -6,9 +6,13 @@ dnl with or without modifications, as long as this notice
is preserved.
-
- AC_DEFUN([gl_STDIO_H],
- [
-- dnl For __USE_MINGW_ANSI_STDIO
-- AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
--
-+ AH_VERBATIM([MINGW_ANSI_STDIO],
-+[/* Use GNU style printf and scanf. */
-+#ifndef __USE_MINGW_ANSI_STDIO
-+# undef __USE_MINGW_ANSI_STDIO
-+#endif
-+])
-+ AC_DEFINE([__USE_MINGW_ANSI_STDIO])
- AC_REQUIRE([gl_STDIO_H_DEFAULTS])
- gl_NEXT_HEADERS([stdio.h])
-
-diff --git a/oathtool/gl/m4/sys_types_h.m4 b/oathtool/gl/m4/sys_types_h.m4
-index b0aabb4..159b005 100644
---- a/oathtool/gl/m4/sys_types_h.m4
-+++ b/oathtool/gl/m4/sys_types_h.m4
-@@ -1,4 +1,4 @@
--# sys_types_h.m4 serial 5
-+# sys_types_h.m4 serial 6
- dnl Copyright (C) 2011-2016 Free Software Foundation, Inc.
- dnl This file is free software; the Free Software Foundation
- dnl gives unlimited permission to copy and/or distribute it,
-@@ -22,3 +22,28 @@ AC_DEFUN_ONCE([gl_SYS_TYPES_H],
- AC_DEFUN([gl_SYS_TYPES_H_DEFAULTS],
- [
- ])
-+
-+# This works around a buggy version in autoconf <= 2.69.
-+# See <https://lists.gnu.org/archive/html/autoconf/2016-08/msg00014.html>
-+
-+m4_version_prereq([2.70], [], [
-+
-+# This is taken from the following Autoconf patch:
-+# http://git.sv.gnu.org/cgit/autoconf.git/commit/?id=e17a30e98
-+
-+m4_undefine([AC_HEADER_MAJOR])
-+AC_DEFUN([AC_HEADER_MAJOR],
-+[AC_CHECK_HEADERS_ONCE([sys/types.h])
-+AC_CHECK_HEADER([sys/mkdev.h],
-+ [AC_DEFINE([MAJOR_IN_MKDEV], [1],
-+ [Define to 1 if `major', `minor', and `makedev' are declared in
-+ <mkdev.h>.])])
-+if test $ac_cv_header_sys_mkdev_h = no; then
-+ AC_CHECK_HEADER([sys/sysmacros.h],
-+ [AC_DEFINE([MAJOR_IN_SYSMACROS], [1],
-+ [Define to 1 if `major', `minor', and `makedev' are declared in
-+ <sysmacros.h>.])])
-+fi
-+])
-+
-+])
-diff --git a/oathtool/gl/tests/malloc.c b/oathtool/gl/malloc.c
-similarity index 100%
-rename from oathtool/gl/tests/malloc.c
-rename to oathtool/gl/malloc.c
-diff --git a/oathtool/gl/parse-datetime.y b/oathtool/gl/parse-datetime.y
-index 875048b..51ba4cc 100644
---- a/oathtool/gl/parse-datetime.y
-+++ b/oathtool/gl/parse-datetime.y
-@@ -1704,6 +1704,7 @@ parse_datetime2 (struct timespec *result, char const
*p,
- bool ok = true;
- char dbg_ord[DBGBUFSIZE];
- char dbg_tm[DBGBUFSIZE];
-+ char const *input_sentinel = p + strlen (p);
-
- if (! now)
- {
-@@ -1862,7 +1863,15 @@ parse_datetime2 (struct timespec *result, char const
*p,
- if (yyparse (&pc) != 0)
- {
- if (pc.parse_datetime_debug)
-- dbg_printf (_("error: parsing failed, stopped at '%s'\n"),
pc.input);
-+ {
-+ if (input_sentinel <= pc.input)
-+ dbg_printf (_("error: parsing failed\n"), pc.input);
-+ else
-+ {
-+ dbg_printf (_("error: parsing failed, stopped at '%s'\n"),
-+ pc.input);
-+ }
-+ }
- goto fail;
- }
-
-@@ -2004,8 +2013,7 @@ parse_datetime2 (struct timespec *result, char const
*p,
- long int abs_time_zone = time_zone < 0 ? - time_zone :
time_zone;
- long int abs_time_zone_hour = abs_time_zone / 60;
- int abs_time_zone_min = abs_time_zone % 60;
-- char tz1buf[sizeof "XXX+0:00"
-- + sizeof pc.time_zone * CHAR_BIT / 3];
-+ char tz1buf[sizeof "XXX+0:00" + TYPE_WIDTH (pc.time_zone) /
3];
- if (!tz_was_altered)
- tz0 = get_tz (tz0buf);
- sprintf (tz1buf, "XXX%s%ld:%02d", &"-"[time_zone < 0],
-@@ -2242,7 +2250,7 @@ parse_datetime2 (struct timespec *result, char const
*p,
- /* Special case: using 'date -u' simply set TZ=UTC0 */
- if (STREQ(tz_env,"UTC0"))
- {
-- tz_src = _("TZ=UTC0 envionment value or -u");
-+ tz_src = _("TZ=UTC0 environment value or -u");
- }
- else
- {
-diff --git a/oathtool/gl/stdint.in.h b/oathtool/gl/stdint.in.h
-index cf65ec6..c86ab09 100644
---- a/oathtool/gl/stdint.in.h
-+++ b/oathtool/gl/stdint.in.h
-@@ -79,49 +79,51 @@
- #if ! defined _@GUARD_PREFIX@_STDINT_H && ! defined
_GL_JUST_INCLUDE_SYSTEM_STDINT_H
- #define _@GUARD_PREFIX@_STDINT_H
-
-+/* Get SCHAR_MIN, SCHAR_MAX, UCHAR_MAX, INT_MIN, INT_MAX,
-+ LONG_MIN, LONG_MAX, ULONG_MAX, _GL_INTEGER_WIDTH. */
-+#include <limits.h>
-+
-+#if ! @HAVE_C99_STDINT_H@
-+
- /* <sys/types.h> defines some of the stdint.h types as well, on glibc,
- IRIX 6.5, and OpenBSD 3.8 (via <machine/types.h>).
- AIX 5.2 <sys/types.h> isn't needed and causes troubles.
- Mac OS X 10.4.6 <sys/types.h> includes <stdint.h> (which is us), but
- relies on the system <stdint.h> definitions, so include
- <sys/types.h> after @NEXT_STDINT_H@. */
--#if @HAVE_SYS_TYPES_H@ && ! defined _AIX
--# include <sys/types.h>
--#endif
--
--/* Get SCHAR_MIN, SCHAR_MAX, UCHAR_MAX, INT_MIN, INT_MAX,
-- LONG_MIN, LONG_MAX, ULONG_MAX. */
--#include <limits.h>
-+# if @HAVE_SYS_TYPES_H@ && ! defined _AIX
-+# include <sys/types.h>
-+# endif
-
--#if @HAVE_INTTYPES_H@
-+# if @HAVE_INTTYPES_H@
- /* In OpenBSD 3.8, <inttypes.h> includes <machine/types.h>, which defines
- int{8,16,32,64}_t, uint{8,16,32,64}_t and __BIT_TYPES_DEFINED__.
- <inttypes.h> also defines intptr_t and uintptr_t. */
--# include <inttypes.h>
--#elif @HAVE_SYS_INTTYPES_H@
-+# include <inttypes.h>
-+# elif @HAVE_SYS_INTTYPES_H@
- /* Solaris 7 <sys/inttypes.h> has the types except the *_fast*_t types,
and
- the macros except for *_FAST*_*, INTPTR_MIN, PTRDIFF_MIN, PTRDIFF_MAX.
*/
--# include <sys/inttypes.h>
--#endif
-+# include <sys/inttypes.h>
-+# endif
-
--#if @HAVE_SYS_BITYPES_H@ && ! defined __BIT_TYPES_DEFINED__
-+# if @HAVE_SYS_BITYPES_H@ && ! defined __BIT_TYPES_DEFINED__
- /* Linux libc4 >= 4.6.7 and libc5 have a <sys/bitypes.h> that defines
- int{8,16,32,64}_t and __BIT_TYPES_DEFINED__. In libc5 >= 5.2.2 it is
- included by <sys/types.h>. */
--# include <sys/bitypes.h>
--#endif
-+# include <sys/bitypes.h>
-+# endif
-
--#undef _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H
-+# undef _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H
-
- /* Minimum and maximum values for an integer type under the usual
assumption.
- Return an unspecified value if BITS == 0, adding a check to pacify
- picky compilers. */
-
--#define _STDINT_MIN(signed, bits, zero) \
-- ((signed) ? ~ _STDINT_MAX (signed, bits, zero) : (zero))
-+# define _STDINT_MIN(signed, bits, zero) \
-+ ((signed) ? ~ _STDINT_MAX (signed, bits, zero) : (zero))
-
--#define _STDINT_MAX(signed, bits, zero) \
-- (((((zero) + 1) << ((bits) ? (bits) - 1 - (signed) : 0)) - 1) * 2 + 1)
-+# define _STDINT_MAX(signed, bits, zero) \
-+ (((((zero) + 1) << ((bits) ? (bits) - 1 - (signed) : 0)) - 1) * 2 + 1)
-
- #if !GNULIB_defined_stdint_types
-
-@@ -130,26 +132,26 @@
- /* Here we assume a standard architecture where the hardware integer
- types have 8, 16, 32, optionally 64 bits. */
-
--#undef int8_t
--#undef uint8_t
-+# undef int8_t
-+# undef uint8_t
- typedef signed char gl_int8_t;
- typedef unsigned char gl_uint8_t;
--#define int8_t gl_int8_t
--#define uint8_t gl_uint8_t
-+# define int8_t gl_int8_t
-+# define uint8_t gl_uint8_t
-
--#undef int16_t
--#undef uint16_t
-+# undef int16_t
-+# undef uint16_t
- typedef short int gl_int16_t;
- typedef unsigned short int gl_uint16_t;
--#define int16_t gl_int16_t
--#define uint16_t gl_uint16_t
-+# define int16_t gl_int16_t
-+# define uint16_t gl_uint16_t
-
--#undef int32_t
--#undef uint32_t
-+# undef int32_t
-+# undef uint32_t
- typedef int gl_int32_t;
- typedef unsigned int gl_uint32_t;
--#define int32_t gl_int32_t
--#define uint32_t gl_uint32_t
-+# define int32_t gl_int32_t
-+# define uint32_t gl_uint32_t
-
- /* If the system defines INT64_MAX, assume int64_t works. That way,
- if the underlying platform defines int64_t to be a 64-bit long long
-@@ -157,54 +159,54 @@ typedef unsigned int gl_uint32_t;
- int, which would mess up C++ name mangling. We must use #ifdef
- rather than #if, to avoid an error with HP-UX 10.20 cc. */
-
--#ifdef INT64_MAX
--# define GL_INT64_T
--#else
-+# ifdef INT64_MAX
-+# define GL_INT64_T
-+# else
- /* Do not undefine int64_t if gnulib is not being used with 64-bit
- types, since otherwise it breaks platforms like Tandem/NSK. */
--# if LONG_MAX >> 31 >> 31 == 1
--# undef int64_t
-+# if LONG_MAX >> 31 >> 31 == 1
-+# undef int64_t
- typedef long int gl_int64_t;
--# define int64_t gl_int64_t
--# define GL_INT64_T
--# elif defined _MSC_VER
--# undef int64_t
-+# define int64_t gl_int64_t
-+# define GL_INT64_T
-+# elif defined _MSC_VER
-+# undef int64_t
- typedef __int64 gl_int64_t;
--# define int64_t gl_int64_t
--# define GL_INT64_T
--# elif @HAVE_LONG_LONG_INT@
--# undef int64_t
-+# define int64_t gl_int64_t
-+# define GL_INT64_T
-+# elif @HAVE_LONG_LONG_INT@
-+# undef int64_t
- typedef long long int gl_int64_t;
--# define int64_t gl_int64_t
--# define GL_INT64_T
-+# define int64_t gl_int64_t
-+# define GL_INT64_T
-+# endif
- # endif
--#endif
-
--#ifdef UINT64_MAX
--# define GL_UINT64_T
--#else
--# if ULONG_MAX >> 31 >> 31 >> 1 == 1
--# undef uint64_t
--typedef unsigned long int gl_uint64_t;
--# define uint64_t gl_uint64_t
-+# ifdef UINT64_MAX
- # define GL_UINT64_T
--# elif defined _MSC_VER
--# undef uint64_t
-+# else
-+# if ULONG_MAX >> 31 >> 31 >> 1 == 1
-+# undef uint64_t
-+typedef unsigned long int gl_uint64_t;
-+# define uint64_t gl_uint64_t
-+# define GL_UINT64_T
-+# elif defined _MSC_VER
-+# undef uint64_t
- typedef unsigned __int64 gl_uint64_t;
--# define uint64_t gl_uint64_t
--# define GL_UINT64_T
--# elif @HAVE_UNSIGNED_LONG_LONG_INT@
--# undef uint64_t
-+# define uint64_t gl_uint64_t
-+# define GL_UINT64_T
-+# elif @HAVE_UNSIGNED_LONG_LONG_INT@
-+# undef uint64_t
- typedef unsigned long long int gl_uint64_t;
--# define uint64_t gl_uint64_t
--# define GL_UINT64_T
-+# define uint64_t gl_uint64_t
-+# define GL_UINT64_T
-+# endif
- # endif
--#endif
-
- /* Avoid collision with Solaris 2.5.1 <pthread.h> etc. */
--#define _UINT8_T
--#define _UINT32_T
--#define _UINT64_T
-+# define _UINT8_T
-+# define _UINT32_T
-+# define _UINT64_T
-
-
- /* 7.18.1.2. Minimum-width integer types */
-@@ -213,26 +215,26 @@ typedef unsigned long long int gl_uint64_t;
- types have 8, 16, 32, optionally 64 bits. Therefore the leastN_t types
- are the same as the corresponding N_t types. */
-
--#undef int_least8_t
--#undef uint_least8_t
--#undef int_least16_t
--#undef uint_least16_t
--#undef int_least32_t
--#undef uint_least32_t
--#undef int_least64_t
--#undef uint_least64_t
--#define int_least8_t int8_t
--#define uint_least8_t uint8_t
--#define int_least16_t int16_t
--#define uint_least16_t uint16_t
--#define int_least32_t int32_t
--#define uint_least32_t uint32_t
--#ifdef GL_INT64_T
--# define int_least64_t int64_t
--#endif
--#ifdef GL_UINT64_T
--# define uint_least64_t uint64_t
--#endif
-+# undef int_least8_t
-+# undef uint_least8_t
-+# undef int_least16_t
-+# undef uint_least16_t
-+# undef int_least32_t
-+# undef uint_least32_t
-+# undef int_least64_t
-+# undef uint_least64_t
-+# define int_least8_t int8_t
-+# define uint_least8_t uint8_t
-+# define int_least16_t int16_t
-+# define uint_least16_t uint16_t
-+# define int_least32_t int32_t
-+# define uint_least32_t uint32_t
-+# ifdef GL_INT64_T
-+# define int_least64_t int64_t
-+# endif
-+# ifdef GL_UINT64_T
-+# define uint_least64_t uint64_t
-+# endif
-
- /* 7.18.1.3. Fastest minimum-width integer types */
-
-@@ -245,55 +247,55 @@ typedef unsigned long long int gl_uint64_t;
- uses types consistent with glibc, as that lessens the chance of
- incompatibility with older GNU hosts. */
-
--#undef int_fast8_t
--#undef uint_fast8_t
--#undef int_fast16_t
--#undef uint_fast16_t
--#undef int_fast32_t
--#undef uint_fast32_t
--#undef int_fast64_t
--#undef uint_fast64_t
-+# undef int_fast8_t
-+# undef uint_fast8_t
-+# undef int_fast16_t
-+# undef uint_fast16_t
-+# undef int_fast32_t
-+# undef uint_fast32_t
-+# undef int_fast64_t
-+# undef uint_fast64_t
- typedef signed char gl_int_fast8_t;
- typedef unsigned char gl_uint_fast8_t;
-
--#ifdef __sun
-+# ifdef __sun
- /* Define types compatible with SunOS 5.10, so that code compiled under
- earlier SunOS versions works with code compiled under SunOS 5.10. */
- typedef int gl_int_fast32_t;
- typedef unsigned int gl_uint_fast32_t;
--#else
-+# else
- typedef long int gl_int_fast32_t;
- typedef unsigned long int gl_uint_fast32_t;
--#endif
-+# endif
- typedef gl_int_fast32_t gl_int_fast16_t;
- typedef gl_uint_fast32_t gl_uint_fast16_t;
-
--#define int_fast8_t gl_int_fast8_t
--#define uint_fast8_t gl_uint_fast8_t
--#define int_fast16_t gl_int_fast16_t
--#define uint_fast16_t gl_uint_fast16_t
--#define int_fast32_t gl_int_fast32_t
--#define uint_fast32_t gl_uint_fast32_t
--#ifdef GL_INT64_T
--# define int_fast64_t int64_t
--#endif
--#ifdef GL_UINT64_T
--# define uint_fast64_t uint64_t
--#endif
-+# define int_fast8_t gl_int_fast8_t
-+# define uint_fast8_t gl_uint_fast8_t
-+# define int_fast16_t gl_int_fast16_t
-+# define uint_fast16_t gl_uint_fast16_t
-+# define int_fast32_t gl_int_fast32_t
-+# define uint_fast32_t gl_uint_fast32_t
-+# ifdef GL_INT64_T
-+# define int_fast64_t int64_t
-+# endif
-+# ifdef GL_UINT64_T
-+# define uint_fast64_t uint64_t
-+# endif
-
- /* 7.18.1.4. Integer types capable of holding object pointers */
-
- /* kLIBC's stdint.h defines _INTPTR_T_DECLARED and needs its own
- definitions of intptr_t and uintptr_t (which use int and unsigned)
- to avoid clashes with declarations of system functions like sbrk. */
--#ifndef _INTPTR_T_DECLARED
--#undef intptr_t
--#undef uintptr_t
-+# ifndef _INTPTR_T_DECLARED
-+# undef intptr_t
-+# undef uintptr_t
- typedef long int gl_intptr_t;
- typedef unsigned long int gl_uintptr_t;
--#define intptr_t gl_intptr_t
--#define uintptr_t gl_uintptr_t
--#endif
-+# define intptr_t gl_intptr_t
-+# define uintptr_t gl_uintptr_t
-+# endif
-
- /* 7.18.1.5. Greatest-width integer types */
-
-@@ -304,33 +306,33 @@ typedef unsigned long int gl_uintptr_t;
- similarly for UINTMAX_MAX and uintmax_t. This avoids problems with
- assuming one type where another is used by the system. */
-
--#ifndef INTMAX_MAX
--# undef INTMAX_C
--# undef intmax_t
--# if @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1
-+# ifndef INTMAX_MAX
-+# undef INTMAX_C
-+# undef intmax_t
-+# if @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1
- typedef long long int gl_intmax_t;
--# define intmax_t gl_intmax_t
--# elif defined GL_INT64_T
--# define intmax_t int64_t
--# else
-+# define intmax_t gl_intmax_t
-+# elif defined GL_INT64_T
-+# define intmax_t int64_t
-+# else
- typedef long int gl_intmax_t;
--# define intmax_t gl_intmax_t
-+# define intmax_t gl_intmax_t
-+# endif
- # endif
--#endif
-
--#ifndef UINTMAX_MAX
--# undef UINTMAX_C
--# undef uintmax_t
--# if @HAVE_UNSIGNED_LONG_LONG_INT@ && ULONG_MAX >> 31 == 1
-+# ifndef UINTMAX_MAX
-+# undef UINTMAX_C
-+# undef uintmax_t
-+# if @HAVE_UNSIGNED_LONG_LONG_INT@ && ULONG_MAX >> 31 == 1
- typedef unsigned long long int gl_uintmax_t;
--# define uintmax_t gl_uintmax_t
--# elif defined GL_UINT64_T
--# define uintmax_t uint64_t
--# else
-+# define uintmax_t gl_uintmax_t
-+# elif defined GL_UINT64_T
-+# define uintmax_t uint64_t
-+# else
- typedef unsigned long int gl_uintmax_t;
--# define uintmax_t gl_uintmax_t
-+# define uintmax_t gl_uintmax_t
-+# endif
- # endif
--#endif
-
- /* Verify that intmax_t and uintmax_t have the same size. Too much code
- breaks if this is not the case. If this check fails, the reason is
likely
-@@ -338,8 +340,8 @@ typedef unsigned long int gl_uintmax_t;
- typedef int _verify_intmax_size[sizeof (intmax_t) == sizeof (uintmax_t)
- ? 1 : -1];
-
--#define GNULIB_defined_stdint_types 1
--#endif /* !GNULIB_defined_stdint_types */
-+# define GNULIB_defined_stdint_types 1
-+# endif /* !GNULIB_defined_stdint_types */
-
- /* 7.18.2. Limits of specified-width integer types */
-
-@@ -348,37 +350,37 @@ typedef int _verify_intmax_size[sizeof (intmax_t) ==
sizeof (uintmax_t)
- /* Here we assume a standard architecture where the hardware integer
- types have 8, 16, 32, optionally 64 bits. */
-
--#undef INT8_MIN
--#undef INT8_MAX
--#undef UINT8_MAX
--#define INT8_MIN (~ INT8_MAX)
--#define INT8_MAX 127
--#define UINT8_MAX 255
--
--#undef INT16_MIN
--#undef INT16_MAX
--#undef UINT16_MAX
--#define INT16_MIN (~ INT16_MAX)
--#define INT16_MAX 32767
--#define UINT16_MAX 65535
--
--#undef INT32_MIN
--#undef INT32_MAX
--#undef UINT32_MAX
--#define INT32_MIN (~ INT32_MAX)
--#define INT32_MAX 2147483647
--#define UINT32_MAX 4294967295U
--
--#if defined GL_INT64_T && ! defined INT64_MAX
-+# undef INT8_MIN
-+# undef INT8_MAX
-+# undef UINT8_MAX
-+# define INT8_MIN (~ INT8_MAX)
-+# define INT8_MAX 127
-+# define UINT8_MAX 255
-+
-+# undef INT16_MIN
-+# undef INT16_MAX
-+# undef UINT16_MAX
-+# define INT16_MIN (~ INT16_MAX)
-+# define INT16_MAX 32767
-+# define UINT16_MAX 65535
-+
-+# undef INT32_MIN
-+# undef INT32_MAX
-+# undef UINT32_MAX
-+# define INT32_MIN (~ INT32_MAX)
-+# define INT32_MAX 2147483647
-+# define UINT32_MAX 4294967295U
-+
-+# if defined GL_INT64_T && ! defined INT64_MAX
- /* Prefer (- INTMAX_C (1) << 63) over (~ INT64_MAX) because SunPRO C 5.0
- evaluates the latter incorrectly in preprocessor expressions. */
--# define INT64_MIN (- INTMAX_C (1) << 63)
--# define INT64_MAX INTMAX_C (9223372036854775807)
--#endif
-+# define INT64_MIN (- INTMAX_C (1) << 63)
-+# define INT64_MAX INTMAX_C (9223372036854775807)
-+# endif
-
--#if defined GL_UINT64_T && ! defined UINT64_MAX
--# define UINT64_MAX UINTMAX_C (18446744073709551615)
--#endif
-+# if defined GL_UINT64_T && ! defined UINT64_MAX
-+# define UINT64_MAX UINTMAX_C (18446744073709551615)
-+# endif
-
- /* 7.18.2.2. Limits of minimum-width integer types */
-
-@@ -386,38 +388,38 @@ typedef int _verify_intmax_size[sizeof (intmax_t) ==
sizeof (uintmax_t)
- types have 8, 16, 32, optionally 64 bits. Therefore the leastN_t types
- are the same as the corresponding N_t types. */
-
--#undef INT_LEAST8_MIN
--#undef INT_LEAST8_MAX
--#undef UINT_LEAST8_MAX
--#define INT_LEAST8_MIN INT8_MIN
--#define INT_LEAST8_MAX INT8_MAX
--#define UINT_LEAST8_MAX UINT8_MAX
--
--#undef INT_LEAST16_MIN
--#undef INT_LEAST16_MAX
--#undef UINT_LEAST16_MAX
--#define INT_LEAST16_MIN INT16_MIN
--#define INT_LEAST16_MAX INT16_MAX
--#define UINT_LEAST16_MAX UINT16_MAX
--
--#undef INT_LEAST32_MIN
--#undef INT_LEAST32_MAX
--#undef UINT_LEAST32_MAX
--#define INT_LEAST32_MIN INT32_MIN
--#define INT_LEAST32_MAX INT32_MAX
--#define UINT_LEAST32_MAX UINT32_MAX
--
--#undef INT_LEAST64_MIN
--#undef INT_LEAST64_MAX
--#ifdef GL_INT64_T
--# define INT_LEAST64_MIN INT64_MIN
--# define INT_LEAST64_MAX INT64_MAX
--#endif
-+# undef INT_LEAST8_MIN
-+# undef INT_LEAST8_MAX
-+# undef UINT_LEAST8_MAX
-+# define INT_LEAST8_MIN INT8_MIN
-+# define INT_LEAST8_MAX INT8_MAX
-+# define UINT_LEAST8_MAX UINT8_MAX
-+
-+# undef INT_LEAST16_MIN
-+# undef INT_LEAST16_MAX
-+# undef UINT_LEAST16_MAX
-+# define INT_LEAST16_MIN INT16_MIN
-+# define INT_LEAST16_MAX INT16_MAX
-+# define UINT_LEAST16_MAX UINT16_MAX
-+
-+# undef INT_LEAST32_MIN
-+# undef INT_LEAST32_MAX
-+# undef UINT_LEAST32_MAX
-+# define INT_LEAST32_MIN INT32_MIN
-+# define INT_LEAST32_MAX INT32_MAX
-+# define UINT_LEAST32_MAX UINT32_MAX
-+
-+# undef INT_LEAST64_MIN
-+# undef INT_LEAST64_MAX
-+# ifdef GL_INT64_T
-+# define INT_LEAST64_MIN INT64_MIN
-+# define INT_LEAST64_MAX INT64_MAX
-+# endif
-
--#undef UINT_LEAST64_MAX
--#ifdef GL_UINT64_T
--# define UINT_LEAST64_MAX UINT64_MAX
--#endif
-+# undef UINT_LEAST64_MAX
-+# ifdef GL_UINT64_T
-+# define UINT_LEAST64_MAX UINT64_MAX
-+# endif
-
- /* 7.18.2.3. Limits of fastest minimum-width integer types */
-
-@@ -425,117 +427,117 @@ typedef int _verify_intmax_size[sizeof (intmax_t) ==
sizeof (uintmax_t)
- types have 8, 16, 32, optionally 64 bits. Therefore the fastN_t types
- are taken from the same list of types. */
-
--#undef INT_FAST8_MIN
--#undef INT_FAST8_MAX
--#undef UINT_FAST8_MAX
--#define INT_FAST8_MIN SCHAR_MIN
--#define INT_FAST8_MAX SCHAR_MAX
--#define UINT_FAST8_MAX UCHAR_MAX
--
--#undef INT_FAST16_MIN
--#undef INT_FAST16_MAX
--#undef UINT_FAST16_MAX
--#define INT_FAST16_MIN INT_FAST32_MIN
--#define INT_FAST16_MAX INT_FAST32_MAX
--#define UINT_FAST16_MAX UINT_FAST32_MAX
--
--#undef INT_FAST32_MIN
--#undef INT_FAST32_MAX
--#undef UINT_FAST32_MAX
--#ifdef __sun
--# define INT_FAST32_MIN INT_MIN
--# define INT_FAST32_MAX INT_MAX
--# define UINT_FAST32_MAX UINT_MAX
--#else
--# define INT_FAST32_MIN LONG_MIN
--# define INT_FAST32_MAX LONG_MAX
--# define UINT_FAST32_MAX ULONG_MAX
--#endif
-+# undef INT_FAST8_MIN
-+# undef INT_FAST8_MAX
-+# undef UINT_FAST8_MAX
-+# define INT_FAST8_MIN SCHAR_MIN
-+# define INT_FAST8_MAX SCHAR_MAX
-+# define UINT_FAST8_MAX UCHAR_MAX
-+
-+# undef INT_FAST16_MIN
-+# undef INT_FAST16_MAX
-+# undef UINT_FAST16_MAX
-+# define INT_FAST16_MIN INT_FAST32_MIN
-+# define INT_FAST16_MAX INT_FAST32_MAX
-+# define UINT_FAST16_MAX UINT_FAST32_MAX
-+
-+# undef INT_FAST32_MIN
-+# undef INT_FAST32_MAX
-+# undef UINT_FAST32_MAX
-+# ifdef __sun
-+# define INT_FAST32_MIN INT_MIN
-+# define INT_FAST32_MAX INT_MAX
-+# define UINT_FAST32_MAX UINT_MAX
-+# else
-+# define INT_FAST32_MIN LONG_MIN
-+# define INT_FAST32_MAX LONG_MAX
-+# define UINT_FAST32_MAX ULONG_MAX
-+# endif
-
--#undef INT_FAST64_MIN
--#undef INT_FAST64_MAX
--#ifdef GL_INT64_T
--# define INT_FAST64_MIN INT64_MIN
--# define INT_FAST64_MAX INT64_MAX
--#endif
-+# undef INT_FAST64_MIN
-+# undef INT_FAST64_MAX
-+# ifdef GL_INT64_T
-+# define INT_FAST64_MIN INT64_MIN
-+# define INT_FAST64_MAX INT64_MAX
-+# endif
-
--#undef UINT_FAST64_MAX
--#ifdef GL_UINT64_T
--# define UINT_FAST64_MAX UINT64_MAX
--#endif
-+# undef UINT_FAST64_MAX
-+# ifdef GL_UINT64_T
-+# define UINT_FAST64_MAX UINT64_MAX
-+# endif
-
- /* 7.18.2.4. Limits of integer types capable of holding object pointers */
-
--#undef INTPTR_MIN
--#undef INTPTR_MAX
--#undef UINTPTR_MAX
--#define INTPTR_MIN LONG_MIN
--#define INTPTR_MAX LONG_MAX
--#define UINTPTR_MAX ULONG_MAX
-+# undef INTPTR_MIN
-+# undef INTPTR_MAX
-+# undef UINTPTR_MAX
-+# define INTPTR_MIN LONG_MIN
-+# define INTPTR_MAX LONG_MAX
-+# define UINTPTR_MAX ULONG_MAX
-
- /* 7.18.2.5. Limits of greatest-width integer types */
-
--#ifndef INTMAX_MAX
--# undef INTMAX_MIN
--# ifdef INT64_MAX
--# define INTMAX_MIN INT64_MIN
--# define INTMAX_MAX INT64_MAX
--# else
--# define INTMAX_MIN INT32_MIN
--# define INTMAX_MAX INT32_MAX
-+# ifndef INTMAX_MAX
-+# undef INTMAX_MIN
-+# ifdef INT64_MAX
-+# define INTMAX_MIN INT64_MIN
-+# define INTMAX_MAX INT64_MAX
-+# else
-+# define INTMAX_MIN INT32_MIN
-+# define INTMAX_MAX INT32_MAX
-+# endif
- # endif
--#endif
-
--#ifndef UINTMAX_MAX
--# ifdef UINT64_MAX
--# define UINTMAX_MAX UINT64_MAX
--# else
--# define UINTMAX_MAX UINT32_MAX
-+# ifndef UINTMAX_MAX
-+# ifdef UINT64_MAX
-+# define UINTMAX_MAX UINT64_MAX
-+# else
-+# define UINTMAX_MAX UINT32_MAX
-+# endif
- # endif
--#endif
-
- /* 7.18.3. Limits of other integer types */
-
- /* ptrdiff_t limits */
--#undef PTRDIFF_MIN
--#undef PTRDIFF_MAX
--#if @APPLE_UNIVERSAL_BUILD@
--# ifdef _LP64
--# define PTRDIFF_MIN _STDINT_MIN (1, 64, 0l)
--# define PTRDIFF_MAX _STDINT_MAX (1, 64, 0l)
-+# undef PTRDIFF_MIN
-+# undef PTRDIFF_MAX
-+# if @APPLE_UNIVERSAL_BUILD@
-+# ifdef _LP64
-+# define PTRDIFF_MIN _STDINT_MIN (1, 64, 0l)
-+# define PTRDIFF_MAX _STDINT_MAX (1, 64, 0l)
-+# else
-+# define PTRDIFF_MIN _STDINT_MIN (1, 32, 0)
-+# define PTRDIFF_MAX _STDINT_MAX (1, 32, 0)
-+# endif
- # else
--# define PTRDIFF_MIN _STDINT_MIN (1, 32, 0)
--# define PTRDIFF_MAX _STDINT_MAX (1, 32, 0)
--# endif
--#else
--# define PTRDIFF_MIN \
-+# define PTRDIFF_MIN \
- _STDINT_MIN (1, @BITSIZEOF_PTRDIFF_T@, 0@PTRDIFF_T_SUFFIX@)
--# define PTRDIFF_MAX \
-+# define PTRDIFF_MAX \
- _STDINT_MAX (1, @BITSIZEOF_PTRDIFF_T@, 0@PTRDIFF_T_SUFFIX@)
--#endif
-+# endif
-
- /* sig_atomic_t limits */
--#undef SIG_ATOMIC_MIN
--#undef SIG_ATOMIC_MAX
--#define SIG_ATOMIC_MIN \
-+# undef SIG_ATOMIC_MIN
-+# undef SIG_ATOMIC_MAX
-+# define SIG_ATOMIC_MIN \
- _STDINT_MIN (@HAVE_SIGNED_SIG_ATOMIC_T@, @BITSIZEOF_SIG_ATOMIC_T@, \
- 0@SIG_ATOMIC_T_SUFFIX@)
--#define SIG_ATOMIC_MAX \
-+# define SIG_ATOMIC_MAX \
- _STDINT_MAX (@HAVE_SIGNED_SIG_ATOMIC_T@, @BITSIZEOF_SIG_ATOMIC_T@, \
- 0@SIG_ATOMIC_T_SUFFIX@)
-
-
- /* size_t limit */
--#undef SIZE_MAX
--#if @APPLE_UNIVERSAL_BUILD@
--# ifdef _LP64
--# define SIZE_MAX _STDINT_MAX (0, 64, 0ul)
-+# undef SIZE_MAX
-+# if @APPLE_UNIVERSAL_BUILD@
-+# ifdef _LP64
-+# define SIZE_MAX _STDINT_MAX (0, 64, 0ul)
-+# else
-+# define SIZE_MAX _STDINT_MAX (0, 32, 0ul)
-+# endif
- # else
--# define SIZE_MAX _STDINT_MAX (0, 32, 0ul)
-+# define SIZE_MAX _STDINT_MAX (0, @BITSIZEOF_SIZE_T@, 0@SIZE_T_SUFFIX@)
- # endif
--#else
--# define SIZE_MAX _STDINT_MAX (0, @BITSIZEOF_SIZE_T@, 0@SIZE_T_SUFFIX@)
--#endif
-
- /* wchar_t limits */
- /* Get WCHAR_MIN, WCHAR_MAX.
-@@ -543,29 +545,29 @@ typedef int _verify_intmax_size[sizeof (intmax_t) ==
sizeof (uintmax_t)
- sequence of nested includes
- <wchar.h> -> <stdio.h> -> <getopt.h> -> <stdlib.h>, and the latter
includes
- <stdint.h> and assumes its types are already defined. */
--#if @HAVE_WCHAR_H@ && ! (defined WCHAR_MIN && defined WCHAR_MAX)
-+# if @HAVE_WCHAR_H@ && ! (defined WCHAR_MIN && defined WCHAR_MAX)
- /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
- included before <wchar.h>. */
--# include <stddef.h>
--# include <stdio.h>
--# include <time.h>
--# define _GL_JUST_INCLUDE_SYSTEM_WCHAR_H
--# include <wchar.h>
--# undef _GL_JUST_INCLUDE_SYSTEM_WCHAR_H
--#endif
--#undef WCHAR_MIN
--#undef WCHAR_MAX
--#define WCHAR_MIN \
-+# include <stddef.h>
-+# include <stdio.h>
-+# include <time.h>
-+# define _GL_JUST_INCLUDE_SYSTEM_WCHAR_H
-+# include <wchar.h>
-+# undef _GL_JUST_INCLUDE_SYSTEM_WCHAR_H
-+# endif
-+# undef WCHAR_MIN
-+# undef WCHAR_MAX
-+# define WCHAR_MIN \
- _STDINT_MIN (@HAVE_SIGNED_WCHAR_T@, @BITSIZEOF_WCHAR_T@,
0@WCHAR_T_SUFFIX@)
--#define WCHAR_MAX \
-+# define WCHAR_MAX \
- _STDINT_MAX (@HAVE_SIGNED_WCHAR_T@, @BITSIZEOF_WCHAR_T@,
0@WCHAR_T_SUFFIX@)
-
- /* wint_t limits */
--#undef WINT_MIN
--#undef WINT_MAX
--#define WINT_MIN \
-+# undef WINT_MIN
-+# undef WINT_MAX
-+# define WINT_MIN \
- _STDINT_MIN (@HAVE_SIGNED_WINT_T@, @BITSIZEOF_WINT_T@, 0@WINT_T_SUFFIX@)
--#define WINT_MAX \
-+# define WINT_MAX \
- _STDINT_MAX (@HAVE_SIGNED_WINT_T@, @BITSIZEOF_WINT_T@, 0@WINT_T_SUFFIX@)
-
- /* 7.18.4. Macros for integer constants */
-@@ -576,59 +578,120 @@ typedef int _verify_intmax_size[sizeof (intmax_t) ==
sizeof (uintmax_t)
- /* Here we assume a standard architecture where the hardware integer
- types have 8, 16, 32, optionally 64 bits, and int is 32 bits. */
-
--#undef INT8_C
--#undef UINT8_C
--#define INT8_C(x) x
--#define UINT8_C(x) x
--
--#undef INT16_C
--#undef UINT16_C
--#define INT16_C(x) x
--#define UINT16_C(x) x
--
--#undef INT32_C
--#undef UINT32_C
--#define INT32_C(x) x
--#define UINT32_C(x) x ## U
--
--#undef INT64_C
--#undef UINT64_C
--#if LONG_MAX >> 31 >> 31 == 1
--# define INT64_C(x) x##L
--#elif defined _MSC_VER
--# define INT64_C(x) x##i64
--#elif @HAVE_LONG_LONG_INT@
--# define INT64_C(x) x##LL
--#endif
--#if ULONG_MAX >> 31 >> 31 >> 1 == 1
--# define UINT64_C(x) x##UL
--#elif defined _MSC_VER
--# define UINT64_C(x) x##ui64
--#elif @HAVE_UNSIGNED_LONG_LONG_INT@
--# define UINT64_C(x) x##ULL
--#endif
-+# undef INT8_C
-+# undef UINT8_C
-+# define INT8_C(x) x
-+# define UINT8_C(x) x
-+
-+# undef INT16_C
-+# undef UINT16_C
-+# define INT16_C(x) x
-+# define UINT16_C(x) x
-+
-+# undef INT32_C
-+# undef UINT32_C
-+# define INT32_C(x) x
-+# define UINT32_C(x) x ## U
-+
-+# undef INT64_C
-+# undef UINT64_C
-+# if LONG_MAX >> 31 >> 31 == 1
-+# define INT64_C(x) x##L
-+# elif defined _MSC_VER
-+# define INT64_C(x) x##i64
-+# elif @HAVE_LONG_LONG_INT@
-+# define INT64_C(x) x##LL
-+# endif
-+# if ULONG_MAX >> 31 >> 31 >> 1 == 1
-+# define UINT64_C(x) x##UL
-+# elif defined _MSC_VER
-+# define UINT64_C(x) x##ui64
-+# elif @HAVE_UNSIGNED_LONG_LONG_INT@
-+# define UINT64_C(x) x##ULL
-+# endif
-
- /* 7.18.4.2. Macros for greatest-width integer constants */
-
--#ifndef INTMAX_C
--# if @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1
--# define INTMAX_C(x) x##LL
--# elif defined GL_INT64_T
--# define INTMAX_C(x) INT64_C(x)
--# else
--# define INTMAX_C(x) x##L
-+# ifndef INTMAX_C
-+# if @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1
-+# define INTMAX_C(x) x##LL
-+# elif defined GL_INT64_T
-+# define INTMAX_C(x) INT64_C(x)
-+# else
-+# define INTMAX_C(x) x##L
-+# endif
- # endif
--#endif
-
--#ifndef UINTMAX_C
--# if @HAVE_UNSIGNED_LONG_LONG_INT@ && ULONG_MAX >> 31 == 1
--# define UINTMAX_C(x) x##ULL
--# elif defined GL_UINT64_T
--# define UINTMAX_C(x) UINT64_C(x)
--# else
--# define UINTMAX_C(x) x##UL
-+# ifndef UINTMAX_C
-+# if @HAVE_UNSIGNED_LONG_LONG_INT@ && ULONG_MAX >> 31 == 1
-+# define UINTMAX_C(x) x##ULL
-+# elif defined GL_UINT64_T
-+# define UINTMAX_C(x) UINT64_C(x)
-+# else
-+# define UINTMAX_C(x) x##UL
-+# endif
- # endif
--#endif
-+
-+#endif /* !@HAVE_C99_STDINT_H@ */
-+
-+/* Macros specified by ISO/IEC TS 18661-1:2014. */
-+
-+#if (!defined UINTMAX_WIDTH \
-+ && (defined _GNU_SOURCE || defined __STDC_WANT_IEC_60559_BFP_EXT__))
-+# ifdef INT8_MAX
-+# define INT8_WIDTH _GL_INTEGER_WIDTH (INT8_MIN, INT8_MAX)
-+# endif
-+# ifdef UINT8_MAX
-+# define UINT8_WIDTH _GL_INTEGER_WIDTH (0, UINT8_MAX)
-+# endif
-+# ifdef INT16_MAX
-+# define INT16_WIDTH _GL_INTEGER_WIDTH (INT16_MIN, INT16_MAX)
-+# endif
-+# ifdef UINT16_MAX
-+# define UINT16_WIDTH _GL_INTEGER_WIDTH (0, UINT16_MAX)
-+# endif
-+# ifdef INT32_MAX
-+# define INT32_WIDTH _GL_INTEGER_WIDTH (INT32_MIN, INT32_MAX)
-+# endif
-+# ifdef UINT32_MAX
-+# define UINT32_WIDTH _GL_INTEGER_WIDTH (0, UINT32_MAX)
-+# endif
-+# ifdef INT64_MAX
-+# define INT64_WIDTH _GL_INTEGER_WIDTH (INT64_MIN, INT64_MAX)
-+# endif
-+# ifdef UINT64_MAX
-+# define UINT64_WIDTH _GL_INTEGER_WIDTH (0, UINT64_MAX)
-+# endif
-+# define INT_LEAST8_WIDTH _GL_INTEGER_WIDTH (INT_LEAST8_MIN, INT_LEAST8_MAX)
-+# define UINT_LEAST8_WIDTH _GL_INTEGER_WIDTH (0, UINT_LEAST8_MAX)
-+# define INT_LEAST16_WIDTH _GL_INTEGER_WIDTH (INT_LEAST16_MIN,
INT_LEAST16_MAX)
-+# define UINT_LEAST16_WIDTH _GL_INTEGER_WIDTH (0, UINT_LEAST16_MAX)
-+# define INT_LEAST32_WIDTH _GL_INTEGER_WIDTH (INT_LEAST32_MIN,
INT_LEAST32_MAX)
-+# define UINT_LEAST32_WIDTH _GL_INTEGER_WIDTH (0, UINT_LEAST32_MAX)
-+# define INT_LEAST64_WIDTH _GL_INTEGER_WIDTH (INT_LEAST64_MIN,
INT_LEAST64_MAX)
-+# define UINT_LEAST64_WIDTH _GL_INTEGER_WIDTH (0, UINT_LEAST64_MAX)
-+# define INT_FAST8_WIDTH _GL_INTEGER_WIDTH (INT_FAST8_MIN, INT_FAST8_MAX)
-+# define UINT_FAST8_WIDTH _GL_INTEGER_WIDTH (0, UINT_FAST8_MAX)
-+# define INT_FAST16_WIDTH _GL_INTEGER_WIDTH (INT_FAST16_MIN, INT_FAST16_MAX)
-+# define UINT_FAST16_WIDTH _GL_INTEGER_WIDTH (0, UINT_FAST16_MAX)
-+# define INT_FAST32_WIDTH _GL_INTEGER_WIDTH (INT_FAST32_MIN, INT_FAST32_MAX)
-+# define UINT_FAST32_WIDTH _GL_INTEGER_WIDTH (0, UINT_FAST32_MAX)
-+# define INT_FAST64_WIDTH _GL_INTEGER_WIDTH (INT_FAST64_MIN, INT_FAST64_MAX)
-+# define UINT_FAST64_WIDTH _GL_INTEGER_WIDTH (0, UINT_FAST64_MAX)
-+# define INTPTR_WIDTH _GL_INTEGER_WIDTH (INTPTR_MIN, INTPTR_MAX)
-+# define UINTPTR_WIDTH _GL_INTEGER_WIDTH (0, UINTPTR_MAX)
-+# define INTMAX_WIDTH _GL_INTEGER_WIDTH (INTMAX_MIN, INTMAX_MAX)
-+# define UINTMAX_WIDTH _GL_INTEGER_WIDTH (0, UINTMAX_MAX)
-+# define PTRDIFF_WIDTH _GL_INTEGER_WIDTH (PTRDIFF_MIN, PTRDIFF_MAX)
-+# define SIZE_WIDTH _GL_INTEGER_WIDTH (0, SIZE_MAX)
-+# define WCHAR_WIDTH _GL_INTEGER_WIDTH (WCHAR_MIN, WCHAR_MAX)
-+# ifdef WINT_MAX
-+# define WINT_WIDTH _GL_INTEGER_WIDTH (WINT_MIN, WINT_MAX)
-+# endif
-+# ifdef SIG_ATOMIC_MAX
-+# define SIG_ATOMIC_WIDTH _GL_INTEGER_WIDTH (SIG_ATOMIC_MIN,
SIG_ATOMIC_MAX)
-+# endif
-+#endif /* !WINT_WIDTH && (_GNU_SOURCE || __STDC_WANT_IEC_60559_BFP_EXT__) */
-
- #endif /* _@GUARD_PREFIX@_STDINT_H */
- #endif /* !(defined __ANDROID__ && ...) */
-diff --git a/oathtool/gl/stripslash.c b/oathtool/gl/stripslash.c
-new file mode 100644
-index 0000000..0453e36
---- /dev/null
-+++ b/oathtool/gl/stripslash.c
-@@ -0,0 +1,45 @@
-+/* stripslash.c -- remove redundant trailing slashes from a file name
-+
-+ Copyright (C) 1990, 2001, 2003-2006, 2009-2016 Free Software Foundation,
-+ Inc.
-+
-+ This program is free software: you can redistribute it and/or modify
-+ it under the terms of the GNU General Public License as published by
-+ the Free Software Foundation; either version 3 of the License, or
-+ (at your option) any later version.
-+
-+ This program is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ GNU General Public License for more details.
-+
-+ You should have received a copy of the GNU General Public License
-+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
-+
-+#include <config.h>
-+
-+#include "dirname.h"
-+
-+/* Remove trailing slashes from FILE. Return true if a trailing slash
-+ was removed. This is useful when using file name completion from a
-+ shell that adds a "/" after directory names (such as tcsh and
-+ bash), because on symlinks to directories, several system calls
-+ have different semantics according to whether a trailing slash is
-+ present. */
-+
-+bool
-+strip_trailing_slashes (char *file)
-+{
-+ char *base = last_component (file);
-+ char *base_lim;
-+ bool had_slash;
-+
-+ /* last_component returns "" for file system roots, but we need to turn
-+ "///" into "/". */
-+ if (! *base)
-+ base = file;
-+ base_lim = base + base_len (base);
-+ had_slash = (*base_lim != '\0');
-+ *base_lim = '\0';
-+ return had_slash;
-+}
-diff --git a/oathtool/gl/tests/Makefile.am b/oathtool/gl/tests/Makefile.am
-index 08f7318..79c707c 100644
---- a/oathtool/gl/tests/Makefile.am
-+++ b/oathtool/gl/tests/Makefile.am
-@@ -207,6 +207,16 @@ EXTRA_libtests_a_SOURCES += getpagesize.c
-
- ## end gnulib module getpagesize
-
-+## begin gnulib module getprogname-tests
-+
-+DEFS += -DEXEEXT=\"@EXEEXT@\"
-+TESTS += test-getprogname
-+check_PROGRAMS += test-getprogname
-+test_getprogname_LDADD = $(LDADD)
-+EXTRA_DIST += test-getprogname.c
-+
-+## end gnulib module getprogname-tests
-+
- ## begin gnulib module gettimeofday-tests
-
- TESTS += test-gettimeofday
-@@ -232,14 +242,13 @@ EXTRA_DIST += test-inttypes.c
-
- ## end gnulib module inttypes-tests
-
--## begin gnulib module malloc-posix
--
--
--EXTRA_DIST += malloc.c
-+## begin gnulib module limits-h-tests
-
--EXTRA_libtests_a_SOURCES += malloc.c
-+TESTS += test-limits-h
-+check_PROGRAMS += test-limits-h
-+EXTRA_DIST += test-limits-h.c
-
--## end gnulib module malloc-posix
-+## end gnulib module limits-h-tests
-
- ## begin gnulib module malloca-tests
-
-diff --git a/oathtool/gl/tests/test-getprogname.c
b/oathtool/gl/tests/test-getprogname.c
-new file mode 100644
-index 0000000..6e3f694
---- /dev/null
-+++ b/oathtool/gl/tests/test-getprogname.c
-@@ -0,0 +1,31 @@
-+/* Test the gnulib getprogname module.
-+ Copyright (C) 2016 Free Software Foundation, Inc.
-+
-+ This program is free software: you can redistribute it and/or modify
-+ it under the terms of the GNU General Public License as published by
-+ the Free Software Foundation; either version 3 of the License, or
-+ (at your option) any later version.
-+
-+ This program is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ GNU General Public License for more details.
-+
-+ You should have received a copy of the GNU General Public License
-+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
-+
-+#include <config.h>
-+
-+#include "getprogname.h"
-+#include <string.h>
-+#include <assert.h>
-+
-+#define STREQ(a, b) (strcmp (a, b) == 0)
-+
-+int
-+main (void)
-+{
-+ char const *p = getprogname ();
-+ assert (STREQ (p, "test-getprogname" EXEEXT));
-+ return 0;
-+}
-diff --git a/oathtool/gl/tests/test-limits-h.c
b/oathtool/gl/tests/test-limits-h.c
-new file mode 100644
-index 0000000..597dabf
---- /dev/null
-+++ b/oathtool/gl/tests/test-limits-h.c
-@@ -0,0 +1,46 @@
-+/* Test of <limits.h> substitute.
-+ Copyright 2016 Free Software Foundation, Inc.
-+
-+ This program is free software: you can redistribute it and/or modify
-+ it under the terms of the GNU General Public License as published by
-+ the Free Software Foundation; either version 3 of the License, or
-+ (at your option) any later version.
-+
-+ This program is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ GNU General Public License for more details.
-+
-+ You should have received a copy of the GNU General Public License
-+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
-+
-+/* Written by Paul Eggert. */
-+
-+#include <config.h>
-+
-+#include <limits.h>
-+
-+#include "verify.h"
-+
-+/* Macros specified by ISO/IEC TS 18661-1:2014. */
-+
-+#define verify_width(width, min, max) \
-+ verify ((max) >> ((width) - 1 - ((min) < 0)) == 1)
-+
-+verify_width (CHAR_WIDTH, CHAR_MIN, CHAR_MAX);
-+verify_width (SCHAR_WIDTH, SCHAR_MIN, SCHAR_MAX);
-+verify_width (UCHAR_WIDTH, 0, UCHAR_MAX);
-+verify_width (SHRT_WIDTH, SHRT_MIN, SHRT_MAX);
-+verify_width (USHRT_WIDTH, 0, USHRT_MAX);
-+verify_width (INT_WIDTH, INT_MIN, INT_MAX);
-+verify_width (UINT_WIDTH, 0, UINT_MAX);
-+verify_width (LONG_WIDTH, LONG_MIN, LONG_MAX);
-+verify_width (ULONG_WIDTH, 0, ULONG_MAX);
-+verify_width (LLONG_WIDTH, LLONG_MIN, LLONG_MAX);
-+verify_width (ULLONG_WIDTH, 0, ULLONG_MAX);
-+
-+int
-+main (void)
-+{
-+ return 0;
-+}
-diff --git a/oathtool/gl/tests/test-parse-datetime.c
b/oathtool/gl/tests/test-parse-datetime.c
-index 16a2136..c94fdf3 100644
---- a/oathtool/gl/tests/test-parse-datetime.c
-+++ b/oathtool/gl/tests/test-parse-datetime.c
-@@ -24,7 +24,6 @@
- #include <stdlib.h>
- #include <string.h>
-
--#include "progname.h"
- #include "macros.h"
-
- #ifdef DEBUG
-@@ -121,8 +120,6 @@ main (int argc _GL_UNUSED, char **argv)
- long gmtoff;
- time_t ref_time = 1304250918;
-
-- set_program_name (argv[0]);
--
- /* Set the time zone to US Eastern time with the 2012 rules. This
- should disable any leap second support. Otherwise, there will be
- a problem with glibc on sites that default to leap seconds; see
-diff --git a/oathtool/gl/tests/test-stdint.c
b/oathtool/gl/tests/test-stdint.c
-index 7705fc7..c0e2f08 100644
---- a/oathtool/gl/tests/test-stdint.c
-+++ b/oathtool/gl/tests/test-stdint.c
-@@ -351,6 +351,64 @@ verify_same_types (INTMAX_C (17), (intmax_t)0 + 0);
- verify (UINTMAX_C (17) == 17);
- verify_same_types (UINTMAX_C (17), (uintmax_t)0 + 0);
-
-+/* Macros specified by ISO/IEC TS 18661-1:2014. */
-+
-+#define verify_width(width, min, max) \
-+ verify ((max) >> ((width) - 1 - ((min) < 0)) == 1)
-+
-+#ifdef INT8_MAX
-+verify_width (INT8_WIDTH, INT8_MIN, INT8_MAX);
-+#endif
-+#ifdef UINT8_MAX
-+verify_width (UINT8_WIDTH, 0, UINT8_MAX);
-+#endif
-+#ifdef INT16_MAX
-+verify_width (INT16_WIDTH, INT16_MIN, INT16_MAX);
-+#endif
-+#ifdef UINT16_MAX
-+verify_width (UINT16_WIDTH, 0, UINT16_MAX);
-+#endif
-+#ifdef INT32_MAX
-+verify_width (INT32_WIDTH, INT32_MIN, INT32_MAX);
-+#endif
-+#ifdef UINT32_MAX
-+verify_width (UINT32_WIDTH, 0, UINT32_MAX);
-+#endif
-+#ifdef INT64_MAX
-+verify_width (INT64_WIDTH, INT64_MIN, INT64_MAX);
-+#endif
-+#ifdef UINT64_MAX
-+verify_width (UINT64_WIDTH, 0, UINT64_MAX);
-+#endif
-+verify_width (INT_LEAST8_WIDTH, INT_LEAST8_MIN, INT_LEAST8_MAX);
-+verify_width (UINT_LEAST8_WIDTH, 0, UINT_LEAST8_MAX);
-+verify_width (INT_LEAST16_WIDTH, INT_LEAST16_MIN, INT_LEAST16_MAX);
-+verify_width (UINT_LEAST16_WIDTH, 0, UINT_LEAST16_MAX);
-+verify_width (INT_LEAST32_WIDTH, INT_LEAST32_MIN, INT_LEAST32_MAX);
-+verify_width (UINT_LEAST32_WIDTH, 0, UINT_LEAST32_MAX);
-+verify_width (INT_LEAST64_WIDTH, INT_LEAST64_MIN, INT_LEAST64_MAX);
-+verify_width (UINT_LEAST64_WIDTH, 0, UINT_LEAST64_MAX);
-+verify_width (INT_FAST8_WIDTH, INT_FAST8_MIN, INT_FAST8_MAX);
-+verify_width (UINT_FAST8_WIDTH, 0, UINT_FAST8_MAX);
-+verify_width (INT_FAST16_WIDTH, INT_FAST16_MIN, INT_FAST16_MAX);
-+verify_width (UINT_FAST16_WIDTH, 0, UINT_FAST16_MAX);
-+verify_width (INT_FAST32_WIDTH, INT_FAST32_MIN, INT_FAST32_MAX);
-+verify_width (UINT_FAST32_WIDTH, 0, UINT_FAST32_MAX);
-+verify_width (INT_FAST64_WIDTH, INT_FAST64_MIN, INT_FAST64_MAX);
-+verify_width (UINT_FAST64_WIDTH, 0, UINT_FAST64_MAX);
-+verify_width (INTPTR_WIDTH, INTPTR_MIN, INTPTR_MAX);
-+verify_width (UINTPTR_WIDTH, 0, UINTPTR_MAX);
-+verify_width (INTMAX_WIDTH, INTMAX_MIN, INTMAX_MAX);
-+verify_width (UINTMAX_WIDTH, 0, UINTMAX_MAX);
-+verify_width (PTRDIFF_WIDTH, PTRDIFF_MIN, PTRDIFF_MAX);
-+verify_width (SIZE_WIDTH, 0, SIZE_MAX);
-+verify_width (WCHAR_WIDTH, WCHAR_MIN, WCHAR_MAX);
-+#ifdef WINT_MAX
-+verify_width (WINT_WIDTH, WINT_MIN, WINT_MAX);
-+#endif
-+#ifdef SIG_ATOMIC_MAX
-+verify_width (SIG_ATOMIC_WIDTH, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX);
-+#endif
-
- int
- main (void)
-diff --git a/oathtool/gl/tests/test-version-etc.c
b/oathtool/gl/tests/test-version-etc.c
-index 4382c76..66404a3 100644
---- a/oathtool/gl/tests/test-version-etc.c
-+++ b/oathtool/gl/tests/test-version-etc.c
-@@ -19,14 +19,12 @@
-
- #include "version-etc.h"
-
--#include "progname.h"
-
- #define AUTHORS "Sergey Poznyakoff", "Eric Blake"
-
- int
- main (int argc _GL_UNUSED, char **argv)
- {
-- set_program_name (argv[0]);
- version_etc (stdout, "test-version-etc", "dummy", "0", AUTHORS,
- (const char *) NULL);
- return 0;
-diff --git a/oathtool/gl/tests/test-xalloc-die.c
b/oathtool/gl/tests/test-xalloc-die.c
-index 9329750..f681ca5 100644
---- a/oathtool/gl/tests/test-xalloc-die.c
-+++ b/oathtool/gl/tests/test-xalloc-die.c
-@@ -19,12 +19,10 @@
- #include <config.h>
-
- #include "xalloc.h"
--#include "progname.h"
-
- int
- main (int argc _GL_UNUSED, char **argv)
- {
-- set_program_name (argv[0]);
- xalloc_die ();
- return 0;
- }
-diff --git a/oathtool/gl/time_rz.c b/oathtool/gl/time_rz.c
-index 55b764e..38afb5f 100644
---- a/oathtool/gl/time_rz.c
-+++ b/oathtool/gl/time_rz.c
-@@ -32,6 +32,7 @@
- #include <stdlib.h>
- #include <string.h>
-
-+#include "flexmember.h"
- #include "time-internal.h"
-
- #if !HAVE_TZSET
-@@ -94,7 +95,7 @@ tzalloc (char const *name)
- {
- size_t name_size = name ? strlen (name) + 1 : 0;
- size_t abbr_size = name_size < ABBR_SIZE_MIN ? ABBR_SIZE_MIN : name_size
+ 1;
-- timezone_t tz = malloc (offsetof (struct tm_zone, abbrs) + abbr_size);
-+ timezone_t tz = malloc (FLEXSIZEOF (struct tm_zone, abbrs, abbr_size));
- if (tz)
- {
- tz->next = NULL;
-diff --git a/oathtool/gl/xalloc-oversized.h b/oathtool/gl/xalloc-oversized.h
-index 44f1644..53e6556 100644
---- a/oathtool/gl/xalloc-oversized.h
-+++ b/oathtool/gl/xalloc-oversized.h
-@@ -43,16 +43,8 @@
- nonnegative. This is a macro, not a function, so that it
- works correctly even when SIZE_MAX < N. */
-
--/* GCC 7 __builtin_mul_overflow should easily compute this. See:
-- https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68120 */
--#if 7 <= __GNUC__
--# define xalloc_oversized(n, s) __builtin_mul_overflow (n, s, (size_t *)
NULL)
--
--/* GCC 5 and Clang __builtin_mul_overflow needs a temporary, and
-- should be used only for non-constant operands, so that
-- xalloc_oversized is a constant expression if both arguments are.
-- Do not use this if pedantic, since pedantic GCC issues a diagnostic
-- for ({ ... }). */
-+#if 7 <= __GNUC__ || __has_builtin (__builtin_add_overflow_p)
-+# define xalloc_oversized(n, s) __builtin_mul_overflow_p (n, s, (size_t) 1)
- #elif ((5 <= __GNUC__ \
- || (__has_builtin (__builtin_mul_overflow) \
- && __has_builtin (__builtin_constant_p))) \
-diff --git a/pskctool/gl/Makefile.am b/pskctool/gl/Makefile.am
-index eb39de1..7e2e737 100644
---- a/pskctool/gl/Makefile.am
-+++ b/pskctool/gl/Makefile.am
-@@ -62,6 +62,21 @@ HAVE_INCLUDE_NEXT = (__GNUC__ || 60000000 <= __DECC_VER)
-
- ## end gnulib module absolute-header
-
-+## begin gnulib module dirname-lgpl
-+
-+libgnu_la_SOURCES += dirname-lgpl.c basename-lgpl.c stripslash.c
-+
-+EXTRA_DIST += dirname.h
-+
-+## end gnulib module dirname-lgpl
-+
-+## begin gnulib module dosname
-+
-+
-+EXTRA_DIST += dosname.h
-+
-+## end gnulib module dosname
-+
- ## begin gnulib module errno
-
- BUILT_SOURCES += $(ERRNO_H)
-@@ -132,6 +147,12 @@ EXTRA_libgnu_la_SOURCES += ftello.c
-
- ## end gnulib module ftello
-
-+## begin gnulib module getprogname
-+
-+libgnu_la_SOURCES += getprogname.h getprogname.c
-+
-+## end gnulib module getprogname
-+
- ## begin gnulib module gettext-h
-
- libgnu_la_SOURCES += gettext.h
-@@ -154,6 +175,34 @@ EXTRA_DIST += intprops.h
-
- ## end gnulib module intprops
-
-+## begin gnulib module limits-h
-+
-+BUILT_SOURCES += $(LIMITS_H)
-+
-+# We need the following in order to create <limits.h> when the system
-+# doesn't have one that is compatible with GNU.
-+if GL_GENERATE_LIMITS_H
-+limits.h: limits.in.h $(top_builddir)/config.status
-+ $(AM_V_GEN)rm -f $@-t $@ && \
-+ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
-+ sed -e 's|@''GUARD_PREFIX''@|GL|g' \
-+ -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-+ -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-+ -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-+ -e 's|@''NEXT_LIMITS_H''@|$(NEXT_LIMITS_H)|g' \
-+ < $(srcdir)/limits.in.h; \
-+ } > $@-t && \
-+ mv $@-t $@
-+else
-+limits.h: $(top_builddir)/config.status
-+ rm -f $@
-+endif
-+MOSTLYCLEANFILES += limits.h limits.h-t
-+
-+EXTRA_DIST += limits.in.h
-+
-+## end gnulib module limits-h
-+
- ## begin gnulib module lseek
-
-
-@@ -322,6 +371,29 @@ EXTRA_DIST += stdarg.in.h
-
- ## end gnulib module stdarg
-
-+## begin gnulib module stdbool
-+
-+BUILT_SOURCES += $(STDBOOL_H)
-+
-+# We need the following in order to create <stdbool.h> when the system
-+# doesn't have one that works.
-+if GL_GENERATE_STDBOOL_H
-+stdbool.h: stdbool.in.h $(top_builddir)/config.status
-+ $(AM_V_GEN)rm -f $@-t $@ && \
-+ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
-+ sed -e 's/@''HAVE__BOOL''@/$(HAVE__BOOL)/g' <
$(srcdir)/stdbool.in.h; \
-+ } > $@-t && \
-+ mv $@-t $@
-+else
-+stdbool.h: $(top_builddir)/config.status
-+ rm -f $@
-+endif
-+MOSTLYCLEANFILES += stdbool.h stdbool.h-t
-+
-+EXTRA_DIST += stdbool.in.h
-+
-+## end gnulib module stdbool
-+
- ## begin gnulib module stddef
-
- BUILT_SOURCES += $(STDDEF_H)
-@@ -369,6 +441,7 @@ stdint.h: stdint.in.h $(top_builddir)/config.status
- -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
- -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
- -e 's|@''NEXT_STDINT_H''@|$(NEXT_STDINT_H)|g' \
-+ -e 's/@''HAVE_C99_STDINT_H''@/$(HAVE_C99_STDINT_H)/g' \
- -e 's/@''HAVE_SYS_TYPES_H''@/$(HAVE_SYS_TYPES_H)/g' \
- -e 's/@''HAVE_INTTYPES_H''@/$(HAVE_INTTYPES_H)/g' \
- -e 's/@''HAVE_SYS_INTTYPES_H''@/$(HAVE_SYS_INTTYPES_H)/g' \
-diff --git a/pskctool/gl/basename-lgpl.c b/pskctool/gl/basename-lgpl.c
-new file mode 100644
-index 0000000..1182109
---- /dev/null
-+++ b/pskctool/gl/basename-lgpl.c
-@@ -0,0 +1,75 @@
-+/* basename.c -- return the last element in a file name
-+
-+ Copyright (C) 1990, 1998-2001, 2003-2006, 2009-2016 Free Software
-+ Foundation, Inc.
-+
-+ This program is free software: you can redistribute it and/or modify
-+ it under the terms of the GNU General Public License as published by
-+ the Free Software Foundation; either version 3 of the License, or
-+ (at your option) any later version.
-+
-+ This program is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ GNU General Public License for more details.
-+
-+ You should have received a copy of the GNU General Public License
-+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
-+
-+#include <config.h>
-+
-+#include "dirname.h"
-+
-+#include <string.h>
-+
-+/* Return the address of the last file name component of NAME. If
-+ NAME has no relative file name components because it is a file
-+ system root, return the empty string. */
-+
-+char *
-+last_component (char const *name)
-+{
-+ char const *base = name + FILE_SYSTEM_PREFIX_LEN (name);
-+ char const *p;
-+ bool saw_slash = false;
-+
-+ while (ISSLASH (*base))
-+ base++;
-+
-+ for (p = base; *p; p++)
-+ {
-+ if (ISSLASH (*p))
-+ saw_slash = true;
-+ else if (saw_slash)
-+ {
-+ base = p;
-+ saw_slash = false;
-+ }
-+ }
-+
-+ return (char *) base;
-+}
-+
-+/* Return the length of the basename NAME. Typically NAME is the
-+ value returned by base_name or last_component. Act like strlen
-+ (NAME), except omit all trailing slashes. */
-+
-+size_t
-+base_len (char const *name)
-+{
-+ size_t len;
-+ size_t prefix_len = FILE_SYSTEM_PREFIX_LEN (name);
-+
-+ for (len = strlen (name); 1 < len && ISSLASH (name[len - 1]); len--)
-+ continue;
-+
-+ if (DOUBLE_SLASH_IS_DISTINCT_ROOT && len == 1
-+ && ISSLASH (name[0]) && ISSLASH (name[1]) && ! name[2])
-+ return 2;
-+
-+ if (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE && prefix_len
-+ && len == prefix_len && ISSLASH (name[prefix_len]))
-+ return prefix_len + 1;
-+
-+ return len;
-+}
-diff --git a/pskctool/gl/dirname-lgpl.c b/pskctool/gl/dirname-lgpl.c
-new file mode 100644
-index 0000000..a7aabf9
---- /dev/null
-+++ b/pskctool/gl/dirname-lgpl.c
-@@ -0,0 +1,86 @@
-+/* dirname.c -- return all but the last element in a file name
-+
-+ Copyright (C) 1990, 1998, 2000-2001, 2003-2006, 2009-2016 Free Software
-+ Foundation, Inc.
-+
-+ This program is free software: you can redistribute it and/or modify
-+ it under the terms of the GNU General Public License as published by
-+ the Free Software Foundation; either version 3 of the License, or
-+ (at your option) any later version.
-+
-+ This program is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ GNU General Public License for more details.
-+
-+ You should have received a copy of the GNU General Public License
-+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
-+
-+#include <config.h>
-+
-+#include "dirname.h"
-+
-+#include <stdlib.h>
-+#include <string.h>
-+
-+/* Return the length of the prefix of FILE that will be used by
-+ dir_name. If FILE is in the working directory, this returns zero
-+ even though 'dir_name (FILE)' will return ".". Works properly even
-+ if there are trailing slashes (by effectively ignoring them). */
-+
-+size_t
-+dir_len (char const *file)
-+{
-+ size_t prefix_length = FILE_SYSTEM_PREFIX_LEN (file);
-+ size_t length;
-+
-+ /* Advance prefix_length beyond important leading slashes. */
-+ prefix_length += (prefix_length != 0
-+ ? (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE
-+ && ISSLASH (file[prefix_length]))
-+ : (ISSLASH (file[0])
-+ ? ((DOUBLE_SLASH_IS_DISTINCT_ROOT
-+ && ISSLASH (file[1]) && ! ISSLASH (file[2])
-+ ? 2 : 1))
-+ : 0));
-+
-+ /* Strip the basename and any redundant slashes before it. */
-+ for (length = last_component (file) - file;
-+ prefix_length < length; length--)
-+ if (! ISSLASH (file[length - 1]))
-+ break;
-+ return length;
-+}
-+
-+
-+/* In general, we can't use the builtin 'dirname' function if available,
-+ since it has different meanings in different environments.
-+ In some environments the builtin 'dirname' modifies its argument.
-+
-+ Return the leading directories part of FILE, allocated with malloc.
-+ Works properly even if there are trailing slashes (by effectively
-+ ignoring them). Return NULL on failure.
-+
-+ If lstat (FILE) would succeed, then { chdir (dir_name (FILE));
-+ lstat (base_name (FILE)); } will access the same file. Likewise,
-+ if the sequence { chdir (dir_name (FILE));
-+ rename (base_name (FILE), "foo"); } succeeds, you have renamed FILE
-+ to "foo" in the same directory FILE was in. */
-+
-+char *
-+mdir_name (char const *file)
-+{
-+ size_t length = dir_len (file);
-+ bool append_dot = (length == 0
-+ || (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE
-+ && length == FILE_SYSTEM_PREFIX_LEN (file)
-+ && file[2] != '\0' && ! ISSLASH (file[2])));
-+ char *dir = malloc (length + append_dot + 1);
-+ if (!dir)
-+ return NULL;
-+ memcpy (dir, file, length);
-+ if (append_dot)
-+ dir[length++] = '.';
-+ dir[length] = '\0';
-+ return dir;
-+}
-diff --git a/pskctool/gl/dirname.h b/pskctool/gl/dirname.h
-new file mode 100644
-index 0000000..875b31b
---- /dev/null
-+++ b/pskctool/gl/dirname.h
-@@ -0,0 +1,54 @@
-+/* Take file names apart into directory and base names.
-+
-+ Copyright (C) 1998, 2001, 2003-2006, 2009-2016 Free Software Foundation,
-+ Inc.
-+
-+ This program is free software: you can redistribute it and/or modify
-+ it under the terms of the GNU General Public License as published by
-+ the Free Software Foundation; either version 3 of the License, or
-+ (at your option) any later version.
-+
-+ This program is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ GNU General Public License for more details.
-+
-+ You should have received a copy of the GNU General Public License
-+ along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-+
-+#ifndef DIRNAME_H_
-+# define DIRNAME_H_ 1
-+
-+# include <stdbool.h>
-+# include <stddef.h>
-+# include "dosname.h"
-+
-+# ifndef DIRECTORY_SEPARATOR
-+# define DIRECTORY_SEPARATOR '/'
-+# endif
-+
-+# ifndef DOUBLE_SLASH_IS_DISTINCT_ROOT
-+# define DOUBLE_SLASH_IS_DISTINCT_ROOT 0
-+# endif
-+
-+#ifdef __cplusplus
-+extern "C" {
-+#endif
-+
-+# if GNULIB_DIRNAME
-+char *base_name (char const *file);
-+char *dir_name (char const *file);
-+# endif
-+
-+char *mdir_name (char const *file);
-+size_t base_len (char const *file) _GL_ATTRIBUTE_PURE;
-+size_t dir_len (char const *file) _GL_ATTRIBUTE_PURE;
-+char *last_component (char const *file) _GL_ATTRIBUTE_PURE;
-+
-+bool strip_trailing_slashes (char *file);
-+
-+#ifdef __cplusplus
-+} /* extern "C" */
-+#endif
-+
-+#endif /* not DIRNAME_H_ */
-diff --git a/pskctool/gl/dosname.h b/pskctool/gl/dosname.h
-new file mode 100644
-index 0000000..83a953f
---- /dev/null
-+++ b/pskctool/gl/dosname.h
-@@ -0,0 +1,53 @@
-+/* File names on MS-DOS/Windows systems.
-+
-+ Copyright (C) 2000-2001, 2004-2006, 2009-2016 Free Software Foundation,
Inc.
-+
-+ This program is free software: you can redistribute it and/or modify
-+ it under the terms of the GNU General Public License as published by
-+ the Free Software Foundation; either version 3 of the License, or
-+ (at your option) any later version.
-+
-+ This program is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ GNU General Public License for more details.
-+
-+ You should have received a copy of the GNU General Public License
-+ along with this program. If not, see <http://www.gnu.org/licenses/>.
-+
-+ From Paul Eggert and Jim Meyering. */
-+
-+#ifndef _DOSNAME_H
-+#define _DOSNAME_H
-+
-+#if (defined _WIN32 || defined __WIN32__ || \
-+ defined __MSDOS__ || defined __CYGWIN__ || \
-+ defined __EMX__ || defined __DJGPP__)
-+ /* This internal macro assumes ASCII, but all hosts that support drive
-+ letters use ASCII. */
-+# define _IS_DRIVE_LETTER(C) (((unsigned int) (C) | ('a' - 'A')) - 'a' \
-+ <= 'z' - 'a')
-+# define FILE_SYSTEM_PREFIX_LEN(Filename) \
-+ (_IS_DRIVE_LETTER ((Filename)[0]) && (Filename)[1] == ':' ? 2 : 0)
-+# ifndef __CYGWIN__
-+# define FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE 1
-+# endif
-+# define ISSLASH(C) ((C) == '/' || (C) == '\\')
-+#else
-+# define FILE_SYSTEM_PREFIX_LEN(Filename) 0
-+# define ISSLASH(C) ((C) == '/')
-+#endif
-+
-+#ifndef FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE
-+# define FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE 0
-+#endif
-+
-+#if FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE
-+# define IS_ABSOLUTE_FILE_NAME(F) ISSLASH ((F)[FILE_SYSTEM_PREFIX_LEN (F)])
-+# else
-+# define IS_ABSOLUTE_FILE_NAME(F) \
-+ (ISSLASH ((F)[0]) || FILE_SYSTEM_PREFIX_LEN (F) != 0)
-+#endif
-+#define IS_RELATIVE_FILE_NAME(F) (! IS_ABSOLUTE_FILE_NAME (F))
-+
-+#endif /* DOSNAME_H_ */
-diff --git a/pskctool/gl/error.c b/pskctool/gl/error.c
-index 56ac889..b3b1286 100644
---- a/pskctool/gl/error.c
-+++ b/pskctool/gl/error.c
-@@ -42,6 +42,8 @@
- # define USE_UNLOCKED_IO 0
- # define _GL_ATTRIBUTE_FORMAT_PRINTF(a, b)
- # define _GL_ARG_NONNULL(a)
-+#else
-+# include "getprogname.h"
- #endif
-
- #if USE_UNLOCKED_IO
-@@ -113,9 +115,7 @@ int strerror_r ();
- # endif
- # endif
-
--/* The calling program should define program_name and set it to the
-- name of the executing program. */
--extern char *program_name;
-+#define program_name getprogname ()
-
- # if HAVE_STRERROR_R || defined strerror_r
- # define __strerror_r strerror_r
-diff --git a/pskctool/gl/getprogname.c b/pskctool/gl/getprogname.c
-new file mode 100644
-index 0000000..7475c80
---- /dev/null
-+++ b/pskctool/gl/getprogname.c
-@@ -0,0 +1,75 @@
-+/* Program name management.
-+ Copyright (C) 2016 Free Software Foundation, Inc.
-+
-+ This program is free software: you can redistribute it and/or modify
-+ it under the terms of the GNU General Public License as published by
-+ the Free Software Foundation; either version 3 of the License, or
-+ (at your option) any later version.
-+
-+ This program is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ GNU General Public License for more details.
-+
-+ You should have received a copy of the GNU General Public License
-+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
-+
-+#include <config.h>
-+
-+/* Specification. */
-+#include "getprogname.h"
-+
-+#include <errno.h> /* get program_invocation_name declaration */
-+#include <stdlib.h> /* get __argv declaration */
-+
-+#ifdef _AIX
-+# include <unistd.h>
-+# include <procinfo.h>
-+# include <string.h>
-+#endif
-+
-+#include "dirname.h"
-+
-+#ifndef HAVE_GETPROGNAME
-+
-+char const *
-+getprogname (void)
-+{
-+# if HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
-+ return program_invocation_short_name;
-+# elif HAVE_DECL_PROGRAM_INVOCATION_NAME
-+ return last_component (program_invocation_name);
-+# elif HAVE_GETEXECNAME
-+ const char *p = getexecname ();
-+ if (!p)
-+ p = "?";
-+ return last_component (p);
-+# elif HAVE_DECL___ARGV
-+ const char *p = __argv && __argv[0] ? __argv[0] : "?";
-+ return last_component (p);
-+# elif _AIX
-+ /* Idea by Bastien ROUCARIÈS <address@hidden>,
-+ http://lists.gnu.org/archive/html/bug-gnulib/2010-12/msg00095.html
-+ Reference: http://
-+
ibm.biz/knowctr#ssw_aix_53/com.ibm.aix.basetechref/doc/basetrf1/getprocs.htm
-+ */
-+ static char *p;
-+ static int first = 1;
-+ if (first)
-+ {
-+ first = 0;
-+ pid_t pid = getpid ();
-+ struct procentry64 procs;
-+ p = (0 < getprocs64 (&procs, sizeof procs, NULL, 0, &pid, 1)
-+ ? strdup (procs.pi_comm)
-+ : NULL);
-+ if (!p)
-+ p = "?";
-+ }
-+ return p;
-+# else
-+# error "getprogname module not ported to this OS"
-+# endif
-+}
-+
-+#endif
-diff --git a/pskctool/gl/getprogname.h b/pskctool/gl/getprogname.h
-new file mode 100644
-index 0000000..2a1b4cc
---- /dev/null
-+++ b/pskctool/gl/getprogname.h
-@@ -0,0 +1,38 @@
-+/* Program name management.
-+ Copyright (C) 2016 Free Software Foundation, Inc.
-+
-+ This program is free software: you can redistribute it and/or modify
-+ it under the terms of the GNU General Public License as published by
-+ the Free Software Foundation; either version 3 of the License, or
-+ (at your option) any later version.
-+
-+ This program is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ GNU General Public License for more details.
-+
-+ You should have received a copy of the GNU General Public License
-+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
-+
-+#ifndef _GL_GETPROGNAME_H
-+#define _GL_GETPROGNAME_H
-+
-+#include <stdlib.h>
-+
-+#ifdef __cplusplus
-+extern "C" {
-+#endif
-+
-+#ifndef HAVE_GETPROGNAME
-+extern char const *getprogname (void)
-+# ifdef HAVE_DECL_PROGRAM_INVOCATION_NAME
-+ _GL_ATTRIBUTE_PURE
-+# endif
-+ ;
-+#endif
-+
-+#ifdef __cplusplus
-+}
-+#endif
-+
-+#endif
-diff --git a/pskctool/gl/intprops.h b/pskctool/gl/intprops.h
-index e1fce5c..f057105 100644
---- a/pskctool/gl/intprops.h
-+++ b/pskctool/gl/intprops.h
-@@ -23,6 +23,10 @@
- #include <limits.h>
- #include <verify.h>
-
-+#ifndef __has_builtin
-+# define __has_builtin(x) 0
-+#endif
-+
- /* Return a value with the common real type of E and V and the value of V.
*/
- #define _GL_INT_CONVERT(e, v) (0 * (e) + (v))
-
-@@ -47,12 +51,16 @@
-
- /* Minimum and maximum values for integer types and expressions. */
-
-+/* The width in bits of the integer type or expression T.
-+ Padding bits are not supported; this is checked at compile-time below.
*/
-+#define TYPE_WIDTH(t) (sizeof (t) * CHAR_BIT)
-+
- /* The maximum and minimum values for the integer type T. */
- #define TYPE_MINIMUM(t) ((t) ~ TYPE_MAXIMUM (t))
- #define TYPE_MAXIMUM(t) \
- ((t) (! TYPE_SIGNED (t) \
- ? (t) -1 \
-- : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
-+ : ((((t) 1 << (TYPE_WIDTH (t) - 2)) - 1) * 2 + 1)))
-
- /* The maximum and minimum values for the type of the expression E,
- after integer promotion. E should not have side effects. */
-@@ -65,7 +73,13 @@
- ? _GL_SIGNED_INT_MAXIMUM (e) \
- : _GL_INT_NEGATE_CONVERT (e, 1))
- #define _GL_SIGNED_INT_MAXIMUM(e) \
-- (((_GL_INT_CONVERT (e, 1) << (sizeof ((e) + 0) * CHAR_BIT - 2)) - 1) * 2
+ 1)
-+ (((_GL_INT_CONVERT (e, 1) << (TYPE_WIDTH ((e) + 0) - 2)) - 1) * 2 + 1)
-+
-+/* Work around OpenVMS incompatibility with C99. */
-+#if !defined LLONG_MAX && defined __INT64_MAX
-+# define LLONG_MAX __INT64_MAX
-+# define LLONG_MIN __INT64_MIN
-+#endif
-
- /* This include file assumes that signed types are two's complement without
- padding bits; the above macros have undefined behavior otherwise.
-@@ -84,6 +98,10 @@ verify (TYPE_MAXIMUM (long int) == LONG_MAX);
- verify (TYPE_MINIMUM (long long int) == LLONG_MIN);
- verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
- #endif
-+/* Similarly, sanity-check one ISO/IEC TS 18661-1:2014 macro if defined. */
-+#ifdef UINT_WIDTH
-+verify (TYPE_WIDTH (unsigned int) == UINT_WIDTH);
-+#endif
-
- /* Does the __typeof__ keyword work? This could be done by
- 'configure', but for now it's easier to do it by hand. */
-@@ -116,8 +134,7 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
- signed, this macro may overestimate the true bound by one byte when
- applied to unsigned types of size 2, 4, 16, ... bytes. */
- #define INT_STRLEN_BOUND(t) \
-- (INT_BITS_STRLEN_BOUND (sizeof (t) * CHAR_BIT \
-- - _GL_SIGNED_TYPE_OR_EXPR (t)) \
-+ (INT_BITS_STRLEN_BOUND (TYPE_WIDTH (t) - _GL_SIGNED_TYPE_OR_EXPR (t)) \
- + _GL_SIGNED_TYPE_OR_EXPR (t))
-
- /* Bound on buffer size needed to represent an integer type or expression T,
-@@ -222,20 +239,25 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
- ? (a) < (min) >> (b) \
- : (max) >> (b) < (a))
-
--/* True if __builtin_add_overflow (A, B, P) works when P is null. */
--#define _GL_HAS_BUILTIN_OVERFLOW_WITH_NULL (7 <= __GNUC__)
-+/* True if __builtin_add_overflow (A, B, P) works when P is non-null. */
-+#define _GL_HAS_BUILTIN_OVERFLOW \
-+ (5 <= __GNUC__ || __has_builtin (__builtin_add_overflow))
-+
-+/* True if __builtin_add_overflow_p (A, B, C) works. */
-+#define _GL_HAS_BUILTIN_OVERFLOW_P \
-+ (7 <= __GNUC__ || __has_builtin (__builtin_add_overflow_p))
-
- /* The _GL*_OVERFLOW macros have the same restrictions as the
- *_RANGE_OVERFLOW macros, except that they do not assume that operands
- (e.g., A and B) have the same type as MIN and MAX. Instead, they assume
- that the result (e.g., A + B) has that type. */
--#if _GL_HAS_BUILTIN_OVERFLOW_WITH_NULL
--# define _GL_ADD_OVERFLOW(a, b, min, max)
-- __builtin_add_overflow (a, b, (__typeof__ ((a) + (b)) *) 0)
--# define _GL_SUBTRACT_OVERFLOW(a, b, min, max)
-- __builtin_sub_overflow (a, b, (__typeof__ ((a) - (b)) *) 0)
--# define _GL_MULTIPLY_OVERFLOW(a, b, min, max)
-- __builtin_mul_overflow (a, b, (__typeof__ ((a) * (b)) *) 0)
-+#if _GL_HAS_BUILTIN_OVERFLOW_P
-+# define _GL_ADD_OVERFLOW(a, b, min, max) \
-+ __builtin_add_overflow_p (a, b, (__typeof__ ((a) + (b))) 0)
-+# define _GL_SUBTRACT_OVERFLOW(a, b, min, max) \
-+ __builtin_sub_overflow_p (a, b, (__typeof__ ((a) - (b))) 0)
-+# define _GL_MULTIPLY_OVERFLOW(a, b, min, max) \
-+ __builtin_mul_overflow_p (a, b, (__typeof__ ((a) * (b))) 0)
- #else
- # define _GL_ADD_OVERFLOW(a, b, min, max) \
- ((min) < 0 ? INT_ADD_RANGE_OVERFLOW (a, b, min, max) \
-@@ -315,7 +337,7 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
- _GL_BINARY_OP_OVERFLOW (a, b, _GL_ADD_OVERFLOW)
- #define INT_SUBTRACT_OVERFLOW(a, b) \
- _GL_BINARY_OP_OVERFLOW (a, b, _GL_SUBTRACT_OVERFLOW)
--#if _GL_HAS_BUILTIN_OVERFLOW_WITH_NULL
-+#if _GL_HAS_BUILTIN_OVERFLOW_P
- # define INT_NEGATE_OVERFLOW(a) INT_SUBTRACT_OVERFLOW (0, a)
- #else
- # define INT_NEGATE_OVERFLOW(a) \
-@@ -349,10 +371,6 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
- #define INT_MULTIPLY_WRAPV(a, b, r) \
- _GL_INT_OP_WRAPV (a, b, r, *, __builtin_mul_overflow,
INT_MULTIPLY_OVERFLOW)
-
--#ifndef __has_builtin
--# define __has_builtin(x) 0
--#endif
--
- /* Nonzero if this compiler has GCC bug 68193 or Clang bug 25390. See:
- https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68193
- https://llvm.org/bugs/show_bug.cgi?id=25390
-@@ -369,7 +387,7 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
- the operation. BUILTIN is the builtin operation, and OVERFLOW the
- overflow predicate. Return 1 if the result overflows. See above
- for restrictions. */
--#if 5 <= __GNUC__ || __has_builtin (__builtin_add_overflow)
-+#if _GL_HAS_BUILTIN_OVERFLOW
- # define _GL_INT_OP_WRAPV(a, b, r, op, builtin, overflow) builtin (a, b, r)
- #elif 201112 <= __STDC_VERSION__ && !_GL__GENERIC_BOGUS
- # define _GL_INT_OP_WRAPV(a, b, r, op, builtin, overflow) \
-@@ -412,7 +430,7 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
- # else
- # define _GL_INT_OP_WRAPV_LONGISH(a, b, r, op, overflow) \
- _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned long int, \
-- long int, LONG_MIN, LONG_MAX))
-+ long int, LONG_MIN, LONG_MAX)
- # endif
- #endif
-
-diff --git a/pskctool/gl/limits.in.h b/pskctool/gl/limits.in.h
-new file mode 100644
-index 0000000..a1eae02
---- /dev/null
-+++ b/pskctool/gl/limits.in.h
-@@ -0,0 +1,63 @@
-+/* A GNU-like <limits.h>.
-+
-+ Copyright 2016 Free Software Foundation, Inc.
-+
-+ This program is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU General Public License
-+ as published by the Free Software Foundation; either version 3, or
-+ (at your option) any later version.
-+
-+ This program is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ GNU General Public License for more details.
-+
-+ You should have received a copy of the GNU General Public License
-+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
-+
-+#ifndef _@GUARD_PREFIX@_LIMITS_H
-+
-+#if __GNUC__ >= 3
-+@PRAGMA_SYSTEM_HEADER@
-+#endif
-+@PRAGMA_COLUMNS@
-+
-+/* The include_next requires a split double-inclusion guard. */
-+#@INCLUDE_NEXT@ @NEXT_LIMITS_H@
-+
-+#ifndef _@GUARD_PREFIX@_LIMITS_H
-+#define _@GUARD_PREFIX@_LIMITS_H
-+
-+/* The number of usable bits in an unsigned or signed integer type
-+ with minimum value MIN and maximum value MAX, as an int expression
-+ suitable in #if. Cover all known practical hosts. This
-+ implementation exploits the fact that MAX is 1 less than a power of
-+ 2, and merely counts the number of 1 bits in MAX; "COBn" means
-+ "count the number of 1 bits in the low-order n bits"). */
-+#define _GL_INTEGER_WIDTH(min, max) (((min) < 0) + _GL_COB128 (max))
-+#define _GL_COB128(n) (_GL_COB64 ((n) >> 31 >> 31 >> 2) + _GL_COB64 (n))
-+#define _GL_COB64(n) (_GL_COB32 ((n) >> 31 >> 1) + _GL_COB32 (n))
-+#define _GL_COB32(n) (_GL_COB16 ((n) >> 16) + _GL_COB16 (n))
-+#define _GL_COB16(n) (_GL_COB8 ((n) >> 8) + _GL_COB8 (n))
-+#define _GL_COB8(n) (_GL_COB4 ((n) >> 4) + _GL_COB4 (n))
-+#define _GL_COB4(n) (!!((n) & 8) + !!((n) & 4) + !!((n) & 2) + !!((n) & 1))
-+
-+/* Macros specified by ISO/IEC TS 18661-1:2014. */
-+
-+#if (! defined ULLONG_WIDTH \
-+ && (defined _GNU_SOURCE || defined __STDC_WANT_IEC_60559_BFP_EXT__))
-+# define CHAR_WIDTH _GL_INTEGER_WIDTH (CHAR_MIN, CHAR_MAX)
-+# define SCHAR_WIDTH _GL_INTEGER_WIDTH (SCHAR_MIN, SCHAR_MAX)
-+# define UCHAR_WIDTH _GL_INTEGER_WIDTH (0, UCHAR_MAX)
-+# define SHRT_WIDTH _GL_INTEGER_WIDTH (SHRT_MIN, SHRT_MAX)
-+# define USHRT_WIDTH _GL_INTEGER_WIDTH (0, USHRT_MAX)
-+# define INT_WIDTH _GL_INTEGER_WIDTH (INT_MIN, INT_MAX)
-+# define UINT_WIDTH _GL_INTEGER_WIDTH (0, UINT_MAX)
-+# define LONG_WIDTH _GL_INTEGER_WIDTH (LONG_MIN, LONG_MAX)
-+# define ULONG_WIDTH _GL_INTEGER_WIDTH (0, ULONG_MAX)
-+# define LLONG_WIDTH _GL_INTEGER_WIDTH (LLONG_MIN, LLONG_MAX)
-+# define ULLONG_WIDTH _GL_INTEGER_WIDTH (0, ULLONG_MAX)
-+#endif /* !ULLONG_WIDTH && (_GNU_SOURCE || __STDC_WANT_IEC_60559_BFP_EXT__)
*/
-+
-+#endif /* _@GUARD_PREFIX@_LIMITS_H */
-+#endif /* _@GUARD_PREFIX@_LIMITS_H */
-diff --git a/pskctool/gl/m4/dirname.m4 b/pskctool/gl/m4/dirname.m4
-new file mode 100644
-index 0000000..6f8bec3
---- /dev/null
-+++ b/pskctool/gl/m4/dirname.m4
-@@ -0,0 +1,19 @@
-+#serial 10 -*- autoconf -*-
-+dnl Copyright (C) 2002-2006, 2009-2016 Free Software Foundation, Inc.
-+dnl This file is free software; the Free Software Foundation
-+dnl gives unlimited permission to copy and/or distribute it,
-+dnl with or without modifications, as long as this notice is preserved.
-+
-+AC_DEFUN([gl_DIRNAME],
-+[
-+ AC_REQUIRE([gl_DIRNAME_LGPL])
-+])
-+
-+AC_DEFUN([gl_DIRNAME_LGPL],
-+[
-+ dnl Prerequisites of lib/dirname.h.
-+ AC_REQUIRE([gl_DOUBLE_SLASH_ROOT])
-+
-+ dnl No prerequisites of lib/basename-lgpl.c, lib/dirname-lgpl.c,
-+ dnl lib/stripslash.c.
-+])
-diff --git a/pskctool/gl/m4/double-slash-root.m4
b/pskctool/gl/m4/double-slash-root.m4
-new file mode 100644
-index 0000000..dfd3921
---- /dev/null
-+++ b/pskctool/gl/m4/double-slash-root.m4
-@@ -0,0 +1,38 @@
-+# double-slash-root.m4 serial 4 -*- Autoconf -*-
-+dnl Copyright (C) 2006, 2008-2016 Free Software Foundation, Inc.
-+dnl This file is free software; the Free Software Foundation
-+dnl gives unlimited permission to copy and/or distribute it,
-+dnl with or without modifications, as long as this notice is preserved.
-+
-+AC_DEFUN([gl_DOUBLE_SLASH_ROOT],
-+[
-+ AC_REQUIRE([AC_CANONICAL_HOST])
-+ AC_CACHE_CHECK([whether // is distinct from /], [gl_cv_double_slash_root],
-+ [ if test x"$cross_compiling" = xyes ; then
-+ # When cross-compiling, there is no way to tell whether // is
special
-+ # short of a list of hosts. However, the only known hosts to date
-+ # that have a distinct // are Apollo DomainOS (too old to port to),
-+ # Cygwin, and z/OS. If anyone knows of another system for which //
has
-+ # special semantics and is distinct from /, please report it to
-+ # <bug-gnulib AT gnu.org>.
-+ case $host in
-+ *-cygwin | i370-ibm-openedition)
-+ gl_cv_double_slash_root=yes ;;
-+ *)
-+ # Be optimistic and assume that / and // are the same when we
-+ # don't know.
-+ gl_cv_double_slash_root='unknown, assuming no' ;;
-+ esac
-+ else
-+ set x `ls -di / // 2>/dev/null`
-+ if test "$[2]" = "$[4]" && wc //dev/null >/dev/null 2>&1; then
-+ gl_cv_double_slash_root=no
-+ else
-+ gl_cv_double_slash_root=yes
-+ fi
-+ fi])
-+ if test "$gl_cv_double_slash_root" = yes; then
-+ AC_DEFINE([DOUBLE_SLASH_IS_DISTINCT_ROOT], [1],
-+ [Define to 1 if // is a file system root distinct from /.])
-+ fi
-+])
-diff --git a/pskctool/gl/m4/extensions.m4 b/pskctool/gl/m4/extensions.m4
-index 6d378ec..e114a6f 100644
---- a/pskctool/gl/m4/extensions.m4
-+++ b/pskctool/gl/m4/extensions.m4
-@@ -1,4 +1,4 @@
--# serial 13 -*- Autoconf -*-
-+# serial 15 -*- Autoconf -*-
- # Enable extensions on systems that normally disable them.
-
- # Copyright (C) 2003, 2006-2016 Free Software Foundation, Inc.
-@@ -60,7 +60,7 @@ dnl configure.ac when using autoheader 2.62.
- #ifndef _ALL_SOURCE
- # undef _ALL_SOURCE
- #endif
--/* Enable general extensions on OS X. */
-+/* Enable general extensions on macOS. */
- #ifndef _DARWIN_C_SOURCE
- # undef _DARWIN_C_SOURCE
- #endif
-@@ -68,14 +68,38 @@ dnl configure.ac when using autoheader 2.62.
- #ifndef _GNU_SOURCE
- # undef _GNU_SOURCE
- #endif
--/* Use GNU style printf and scanf. */
--#ifndef __USE_MINGW_ANSI_STDIO
--# undef __USE_MINGW_ANSI_STDIO
--#endif
- /* Enable threading extensions on Solaris. */
- #ifndef _POSIX_PTHREAD_SEMANTICS
- # undef _POSIX_PTHREAD_SEMANTICS
- #endif
-+/* Enable extensions specified by ISO/IEC TS 18661-5:2014. */
-+#ifndef __STDC_WANT_IEC_60559_ATTRIBS_EXT__
-+# undef __STDC_WANT_IEC_60559_ATTRIBS_EXT__
-+#endif
-+/* Enable extensions specified by ISO/IEC TS 18661-1:2014. */
-+#ifndef __STDC_WANT_IEC_60559_BFP_EXT__
-+# undef __STDC_WANT_IEC_60559_BFP_EXT__
-+#endif
-+/* Enable extensions specified by ISO/IEC TS 18661-2:2015. */
-+#ifndef __STDC_WANT_IEC_60559_DFP_EXT__
-+# undef __STDC_WANT_IEC_60559_DFP_EXT__
-+#endif
-+/* Enable extensions specified by ISO/IEC TS 18661-4:2015. */
-+#ifndef __STDC_WANT_IEC_60559_FUNCS_EXT__
-+# undef __STDC_WANT_IEC_60559_FUNCS_EXT__
-+#endif
-+/* Enable extensions specified by ISO/IEC TS 18661-3:2015. */
-+#ifndef __STDC_WANT_IEC_60559_TYPES_EXT__
-+# undef __STDC_WANT_IEC_60559_TYPES_EXT__
-+#endif
-+/* Enable extensions specified by ISO/IEC TR 24731-2:2010. */
-+#ifndef __STDC_WANT_LIB_EXT2__
-+# undef __STDC_WANT_LIB_EXT2__
-+#endif
-+/* Enable extensions specified by ISO/IEC 24747:2009. */
-+#ifndef __STDC_WANT_MATH_SPEC_FUNCS__
-+# undef __STDC_WANT_MATH_SPEC_FUNCS__
-+#endif
- /* Enable extensions on HP NonStop. */
- #ifndef _TANDEM_SOURCE
- # undef _TANDEM_SOURCE
-@@ -104,8 +128,14 @@ dnl configure.ac when using autoheader 2.62.
- AC_DEFINE([_ALL_SOURCE])
- AC_DEFINE([_DARWIN_C_SOURCE])
- AC_DEFINE([_GNU_SOURCE])
-- AC_DEFINE([__USE_MINGW_ANSI_STDIO])
- AC_DEFINE([_POSIX_PTHREAD_SEMANTICS])
-+ AC_DEFINE([__STDC_WANT_IEC_60559_ATTRIBS_EXT__])
-+ AC_DEFINE([__STDC_WANT_IEC_60559_BFP_EXT__])
-+ AC_DEFINE([__STDC_WANT_IEC_60559_DFP_EXT__])
-+ AC_DEFINE([__STDC_WANT_IEC_60559_FUNCS_EXT__])
-+ AC_DEFINE([__STDC_WANT_IEC_60559_TYPES_EXT__])
-+ AC_DEFINE([__STDC_WANT_LIB_EXT2__])
-+ AC_DEFINE([__STDC_WANT_MATH_SPEC_FUNCS__])
- AC_DEFINE([_TANDEM_SOURCE])
- AC_CACHE_CHECK([whether _XOPEN_SOURCE should be defined],
- [ac_cv_should_define__xopen_source],
-diff --git a/pskctool/gl/m4/getprogname.m4 b/pskctool/gl/m4/getprogname.m4
-new file mode 100644
-index 0000000..52f0224
---- /dev/null
-+++ b/pskctool/gl/m4/getprogname.m4
-@@ -0,0 +1,13 @@
-+# getprogname.m4 - check for getprogname or replacements for it
-+
-+# Copyright (C) 2016 Free Software Foundation, Inc.
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 2
-+
-+AC_DEFUN([gl_FUNC_GETPROGNAME],
-+[
-+ AC_CHECK_FUNCS_ONCE([getprogname getexecname])
-+])
-diff --git a/pskctool/gl/m4/gnulib-comp.m4 b/pskctool/gl/m4/gnulib-comp.m4
-index 25006a9..144f787 100644
---- a/pskctool/gl/m4/gnulib-comp.m4
-+++ b/pskctool/gl/m4/gnulib-comp.m4
-@@ -45,6 +45,9 @@ AC_DEFUN([gl_EARLY],
- # Code from module absolute-header:
- # Code from module binary-io:
- # Code from module binary-io-tests:
-+ # Code from module dirname-lgpl:
-+ # Code from module dosname:
-+ # Code from module double-slash-root:
- # Code from module errno:
- # Code from module errno-tests:
- # Code from module error:
-@@ -65,6 +68,8 @@ AC_DEFUN([gl_EARLY],
- AC_REQUIRE([AC_FUNC_FSEEKO])
- # Code from module ftello-tests:
- # Code from module fwrite-tests:
-+ # Code from module getprogname:
-+ # Code from module getprogname-tests:
- # Code from module gettext-h:
- # Code from module gettimeofday:
- # Code from module gettimeofday-tests:
-@@ -76,6 +81,8 @@ AC_DEFUN([gl_EARLY],
- # Code from module inttypes-tests:
- # Code from module largefile:
- AC_REQUIRE([AC_SYS_LARGEFILE])
-+ # Code from module limits-h:
-+ # Code from module limits-h-tests:
- # Code from module lseek:
- # Code from module lseek-tests:
- # Code from module malloc-posix:
-@@ -149,6 +156,8 @@ AC_DEFUN([gl_INIT],
- m4_pushdef([gl_LIBSOURCES_DIR], [])
- gl_COMMON
- gl_source_base='gl'
-+ gl_DIRNAME_LGPL
-+ gl_DOUBLE_SLASH_ROOT
- gl_HEADER_ERRNO_H
- gl_ERROR
- if test $ac_cv_lib_error_at_line = no; then
-@@ -176,6 +185,11 @@ AC_DEFUN([gl_INIT],
- gl_PREREQ_FTELLO
- fi
- gl_STDIO_MODULE_INDICATOR([ftello])
-+ gl_FUNC_GETPROGNAME
-+ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
-+ AC_CHECK_DECLS([program_invocation_name], [], [], [#include <errno.h>])
-+ AC_CHECK_DECLS([program_invocation_short_name], [], [], [#include
<errno.h>])
-+ AC_CHECK_DECLS([__argv], [], [], [#include <stdlib.h>])
- AC_SUBST([LIBINTL])
- AC_SUBST([LTLIBINTL])
- gl_FUNC_GETTIMEOFDAY
-@@ -185,6 +199,7 @@ AC_DEFUN([gl_INIT],
- fi
- gl_SYS_TIME_MODULE_INDICATOR([gettimeofday])
- AC_REQUIRE([gl_LARGEFILE])
-+ gl_LIMITS_H
- gl_FUNC_LSEEK
- if test $REPLACE_LSEEK = 1; then
- AC_LIBOBJ([lseek])
-@@ -214,6 +229,7 @@ AC_DEFUN([gl_INIT],
- gl_STDLIB_MODULE_INDICATOR([realloc-posix])
- gt_TYPE_SSIZE_T
- gl_STDARG_H
-+ AM_STDBOOL_H
- gl_STDDEF_H
- gl_STDINT_H
- gl_STDIO_H
-@@ -298,7 +314,6 @@ changequote([, ])dnl
- gl_INTTYPES_H
- gl_INTTYPES_INCOMPLETE
- gl_STDALIGN_H
-- AM_STDBOOL_H
- AC_REQUIRE([gt_TYPE_WCHAR_T])
- AC_REQUIRE([gt_TYPE_WINT_T])
- gl_WCHAR_H
-@@ -398,15 +413,22 @@ AC_DEFUN([gl_FILE_LIST], [
- build-aux/snippet/arg-nonnull.h
- build-aux/snippet/c++defs.h
- build-aux/snippet/warn-on-use.h
-+ lib/basename-lgpl.c
-+ lib/dirname-lgpl.c
-+ lib/dirname.h
-+ lib/dosname.h
- lib/errno.in.h
- lib/error.c
- lib/error.h
- lib/fstat.c
- lib/ftell.c
- lib/ftello.c
-+ lib/getprogname.c
-+ lib/getprogname.h
- lib/gettext.h
- lib/gettimeofday.c
- lib/intprops.h
-+ lib/limits.in.h
- lib/lseek.c
- lib/malloc.c
- lib/msvc-inval.c
-@@ -419,6 +441,7 @@ AC_DEFUN([gl_FILE_LIST], [
- lib/read-file.h
- lib/realloc.c
- lib/stdarg.in.h
-+ lib/stdbool.in.h
- lib/stddef.in.h
- lib/stdint.in.h
- lib/stdio-impl.h
-@@ -428,6 +451,7 @@ AC_DEFUN([gl_FILE_LIST], [
- lib/strerror-override.h
- lib/strerror.c
- lib/string.in.h
-+ lib/stripslash.c
- lib/sys_stat.in.h
- lib/sys_time.in.h
- lib/sys_types.in.h
-@@ -439,6 +463,8 @@ AC_DEFUN([gl_FILE_LIST], [
- lib/version-etc.h
- m4/00gnulib.m4
- m4/absolute-header.m4
-+ m4/dirname.m4
-+ m4/double-slash-root.m4
- m4/errno_h.m4
- m4/error.m4
- m4/extensions.m4
-@@ -450,12 +476,14 @@ AC_DEFUN([gl_FILE_LIST], [
- m4/fstat.m4
- m4/ftell.m4
- m4/ftello.m4
-+ m4/getprogname.m4
- m4/gettimeofday.m4
- m4/gnulib-common.m4
- m4/include_next.m4
- m4/inttypes-pri.m4
- m4/inttypes.m4
- m4/largefile.m4
-+ m4/limits-h.m4
- m4/longlong.m4
- m4/lseek.m4
- m4/malloc.m4
-@@ -511,10 +539,12 @@ AC_DEFUN([gl_FILE_LIST], [
- tests/test-ftello4.c
- tests/test-ftello4.sh
- tests/test-fwrite.c
-+ tests/test-getprogname.c
- tests/test-gettimeofday.c
- tests/test-init.sh
- tests/test-intprops.c
- tests/test-inttypes.c
-+ tests/test-limits-h.c
- tests/test-lseek.c
- tests/test-lseek.sh
- tests/test-read-file.c
-@@ -543,7 +573,6 @@ AC_DEFUN([gl_FILE_LIST], [
- tests=lib/fdopen.c
- tests=lib/inttypes.in.h
- tests=lib/stdalign.in.h
-- tests=lib/stdbool.in.h
- tests=lib/version-etc-fsf.c
- tests=lib/wchar.in.h
- ])
-diff --git a/pskctool/gl/m4/limits-h.m4 b/pskctool/gl/m4/limits-h.m4
-new file mode 100644
-index 0000000..31fdf0a
---- /dev/null
-+++ b/pskctool/gl/m4/limits-h.m4
-@@ -0,0 +1,31 @@
-+dnl Check whether limits.h has needed features.
-+
-+dnl Copyright 2016 Free Software Foundation, Inc.
-+dnl This file is free software; the Free Software Foundation
-+dnl gives unlimited permission to copy and/or distribute it,
-+dnl with or without modifications, as long as this notice is preserved.
-+
-+dnl From Paul Eggert.
-+
-+AC_DEFUN_ONCE([gl_LIMITS_H],
-+[
-+ gl_CHECK_NEXT_HEADERS([limits.h])
-+
-+ AC_CACHE_CHECK([whether limits.h has ULLONG_WIDTH etc.],
-+ [gl_cv_header_limits_width],
-+ [AC_COMPILE_IFELSE(
-+ [AC_LANG_PROGRAM([[#ifndef __STDC_WANT_IEC_60559_BFP_EXT__
-+ #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
-+ #endif
-+ #include <limits.h>
-+ int ullw = ULLONG_WIDTH;]])],
-+ [gl_cv_header_limits_width=yes],
-+ [gl_cv_header_limits_width=no])])
-+ if test "$gl_cv_header_limits_width" = yes; then
-+ LIMITS_H=
-+ else
-+ LIMITS_H=limits.h
-+ fi
-+ AC_SUBST([LIMITS_H])
-+ AM_CONDITIONAL([GL_GENERATE_LIMITS_H], [test -n "$LIMITS_H"])
-+])
-diff --git a/pskctool/gl/m4/stdint.m4 b/pskctool/gl/m4/stdint.m4
-index 0b4b906..fa6f103 100644
---- a/pskctool/gl/m4/stdint.m4
-+++ b/pskctool/gl/m4/stdint.m4
-@@ -1,4 +1,4 @@
--# stdint.m4 serial 44
-+# stdint.m4 serial 47
- dnl Copyright (C) 2001-2016 Free Software Foundation, Inc.
- dnl This file is free software; the Free Software Foundation
- dnl gives unlimited permission to copy and/or distribute it,
-@@ -11,6 +11,8 @@ AC_DEFUN_ONCE([gl_STDINT_H],
- [
- AC_PREREQ([2.59])dnl
-
-+ AC_REQUIRE([gl_LIMITS_H])
-+
- dnl Check for long long int and unsigned long long int.
- AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
- if test $ac_cv_type_long_long_int = yes; then
-@@ -282,14 +284,20 @@ static const char *macro_values[] =
- ])
- ])
- fi
-+
-+ HAVE_C99_STDINT_H=0
-+ HAVE_SYS_BITYPES_H=0
-+ HAVE_SYS_INTTYPES_H=0
-+ STDINT_H=stdint.h
- if test "$gl_cv_header_working_stdint_h" = yes; then
-+ HAVE_C99_STDINT_H=1
- dnl Now see whether the system <stdint.h> works without
- dnl __STDC_CONSTANT_MACROS/__STDC_LIMIT_MACROS defined.
- AC_CACHE_CHECK([whether stdint.h predates C++11],
- [gl_cv_header_stdint_predates_cxx11_h],
- [gl_cv_header_stdint_predates_cxx11_h=yes
- AC_COMPILE_IFELSE([
-- AC_LANG_PROGRAM([[
-+ AC_LANG_PROGRAM([[
- #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
- #include <stdint.h>
- ]
-@@ -306,27 +314,44 @@ int32_t i32 = INT32_C (0x7fffffff);
- AC_DEFINE([__STDC_LIMIT_MACROS], [1],
- [Define to 1 if the system <stdint.h> predates C++11.])
- fi
-- STDINT_H=
-+ AC_CACHE_CHECK([whether stdint.h has UINTMAX_WIDTH etc.],
-+ [gl_cv_header_stdint_width],
-+ [gl_cv_header_stdint_width=no
-+ AC_COMPILE_IFELSE(
-+ [AC_LANG_PROGRAM([[
-+ /* Work if build is not clean. */
-+ #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1
-+ #ifndef __STDC_WANT_IEC_60559_BFP_EXT__
-+ #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
-+ #endif
-+ #include <stdint.h>
-+ ]gl_STDINT_INCLUDES[
-+ int iw = UINTMAX_WIDTH;
-+ ]])],
-+ [gl_cv_header_stdint_width=yes])])
-+ if test "$gl_cv_header_stdint_width" = yes; then
-+ STDINT_H=
-+ fi
- else
- dnl Check for <sys/inttypes.h>, and for
- dnl <sys/bitypes.h> (used in Linux libc4 >= 4.6.7 and libc5).
- AC_CHECK_HEADERS([sys/inttypes.h sys/bitypes.h])
- if test $ac_cv_header_sys_inttypes_h = yes; then
- HAVE_SYS_INTTYPES_H=1
-- else
-- HAVE_SYS_INTTYPES_H=0
- fi
-- AC_SUBST([HAVE_SYS_INTTYPES_H])
- if test $ac_cv_header_sys_bitypes_h = yes; then
- HAVE_SYS_BITYPES_H=1
-- else
-- HAVE_SYS_BITYPES_H=0
- fi
-- AC_SUBST([HAVE_SYS_BITYPES_H])
--
- gl_STDINT_TYPE_PROPERTIES
-- STDINT_H=stdint.h
- fi
-+
-+ # The substitute stdint.h needs the substitute limit.h's
_GL_INTEGER_WIDTH.
-+ LIMITS_H=limits.h
-+ AM_CONDITIONAL([GL_GENERATE_LIMITS_H], [test -n "$LIMITS_H"])
-+
-+ AC_SUBST([HAVE_C99_STDINT_H])
-+ AC_SUBST([HAVE_SYS_BITYPES_H])
-+ AC_SUBST([HAVE_SYS_INTTYPES_H])
- AC_SUBST([STDINT_H])
- AM_CONDITIONAL([GL_GENERATE_STDINT_H], [test -n "$STDINT_H"])
- ])
-@@ -504,8 +529,3 @@ dnl Remove this when we can assume autoconf >= 2.61.
- m4_ifdef([AC_COMPUTE_INT], [], [
- AC_DEFUN([AC_COMPUTE_INT], [_AC_COMPUTE_INT([$2],[$1],[$3],[$4])])
- ])
--
--# Hey Emacs!
--# Local Variables:
--# indent-tabs-mode: nil
--# End:
-diff --git a/pskctool/gl/m4/stdio_h.m4 b/pskctool/gl/m4/stdio_h.m4
-index 0e38758..eaa25a0 100644
---- a/pskctool/gl/m4/stdio_h.m4
-+++ b/pskctool/gl/m4/stdio_h.m4
-@@ -1,4 +1,4 @@
--# stdio_h.m4 serial 46
-+# stdio_h.m4 serial 48
- dnl Copyright (C) 2007-2016 Free Software Foundation, Inc.
- dnl This file is free software; the Free Software Foundation
- dnl gives unlimited permission to copy and/or distribute it,
-@@ -6,9 +6,13 @@ dnl with or without modifications, as long as this notice
is preserved.
-
- AC_DEFUN([gl_STDIO_H],
- [
-- dnl For __USE_MINGW_ANSI_STDIO
-- AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
--
-+ AH_VERBATIM([MINGW_ANSI_STDIO],
-+[/* Use GNU style printf and scanf. */
-+#ifndef __USE_MINGW_ANSI_STDIO
-+# undef __USE_MINGW_ANSI_STDIO
-+#endif
-+])
-+ AC_DEFINE([__USE_MINGW_ANSI_STDIO])
- AC_REQUIRE([gl_STDIO_H_DEFAULTS])
- gl_NEXT_HEADERS([stdio.h])
-
-diff --git a/pskctool/gl/m4/sys_types_h.m4 b/pskctool/gl/m4/sys_types_h.m4
-index b0aabb4..159b005 100644
---- a/pskctool/gl/m4/sys_types_h.m4
-+++ b/pskctool/gl/m4/sys_types_h.m4
-@@ -1,4 +1,4 @@
--# sys_types_h.m4 serial 5
-+# sys_types_h.m4 serial 6
- dnl Copyright (C) 2011-2016 Free Software Foundation, Inc.
- dnl This file is free software; the Free Software Foundation
- dnl gives unlimited permission to copy and/or distribute it,
-@@ -22,3 +22,28 @@ AC_DEFUN_ONCE([gl_SYS_TYPES_H],
- AC_DEFUN([gl_SYS_TYPES_H_DEFAULTS],
- [
- ])
-+
-+# This works around a buggy version in autoconf <= 2.69.
-+# See <https://lists.gnu.org/archive/html/autoconf/2016-08/msg00014.html>
-+
-+m4_version_prereq([2.70], [], [
-+
-+# This is taken from the following Autoconf patch:
-+# http://git.sv.gnu.org/cgit/autoconf.git/commit/?id=e17a30e98
-+
-+m4_undefine([AC_HEADER_MAJOR])
-+AC_DEFUN([AC_HEADER_MAJOR],
-+[AC_CHECK_HEADERS_ONCE([sys/types.h])
-+AC_CHECK_HEADER([sys/mkdev.h],
-+ [AC_DEFINE([MAJOR_IN_MKDEV], [1],
-+ [Define to 1 if `major', `minor', and `makedev' are declared in
-+ <mkdev.h>.])])
-+if test $ac_cv_header_sys_mkdev_h = no; then
-+ AC_CHECK_HEADER([sys/sysmacros.h],
-+ [AC_DEFINE([MAJOR_IN_SYSMACROS], [1],
-+ [Define to 1 if `major', `minor', and `makedev' are declared in
-+ <sysmacros.h>.])])
-+fi
-+])
-+
-+])
-diff --git a/pskctool/gl/tests/stdbool.in.h b/pskctool/gl/stdbool.in.h
-similarity index 100%
-rename from pskctool/gl/tests/stdbool.in.h
-rename to pskctool/gl/stdbool.in.h
-diff --git a/pskctool/gl/stdint.in.h b/pskctool/gl/stdint.in.h
-index cf65ec6..c86ab09 100644
---- a/pskctool/gl/stdint.in.h
-+++ b/pskctool/gl/stdint.in.h
-@@ -79,49 +79,51 @@
- #if ! defined _@GUARD_PREFIX@_STDINT_H && ! defined
_GL_JUST_INCLUDE_SYSTEM_STDINT_H
- #define _@GUARD_PREFIX@_STDINT_H
-
-+/* Get SCHAR_MIN, SCHAR_MAX, UCHAR_MAX, INT_MIN, INT_MAX,
-+ LONG_MIN, LONG_MAX, ULONG_MAX, _GL_INTEGER_WIDTH. */
-+#include <limits.h>
-+
-+#if ! @HAVE_C99_STDINT_H@
-+
- /* <sys/types.h> defines some of the stdint.h types as well, on glibc,
- IRIX 6.5, and OpenBSD 3.8 (via <machine/types.h>).
- AIX 5.2 <sys/types.h> isn't needed and causes troubles.
- Mac OS X 10.4.6 <sys/types.h> includes <stdint.h> (which is us), but
- relies on the system <stdint.h> definitions, so include
- <sys/types.h> after @NEXT_STDINT_H@. */
--#if @HAVE_SYS_TYPES_H@ && ! defined _AIX
--# include <sys/types.h>
--#endif
--
--/* Get SCHAR_MIN, SCHAR_MAX, UCHAR_MAX, INT_MIN, INT_MAX,
-- LONG_MIN, LONG_MAX, ULONG_MAX. */
--#include <limits.h>
-+# if @HAVE_SYS_TYPES_H@ && ! defined _AIX
-+# include <sys/types.h>
-+# endif
-
--#if @HAVE_INTTYPES_H@
-+# if @HAVE_INTTYPES_H@
- /* In OpenBSD 3.8, <inttypes.h> includes <machine/types.h>, which defines
- int{8,16,32,64}_t, uint{8,16,32,64}_t and __BIT_TYPES_DEFINED__.
- <inttypes.h> also defines intptr_t and uintptr_t. */
--# include <inttypes.h>
--#elif @HAVE_SYS_INTTYPES_H@
-+# include <inttypes.h>
-+# elif @HAVE_SYS_INTTYPES_H@
- /* Solaris 7 <sys/inttypes.h> has the types except the *_fast*_t types,
and
- the macros except for *_FAST*_*, INTPTR_MIN, PTRDIFF_MIN, PTRDIFF_MAX.
*/
--# include <sys/inttypes.h>
--#endif
-+# include <sys/inttypes.h>
-+# endif
-
--#if @HAVE_SYS_BITYPES_H@ && ! defined __BIT_TYPES_DEFINED__
-+# if @HAVE_SYS_BITYPES_H@ && ! defined __BIT_TYPES_DEFINED__
- /* Linux libc4 >= 4.6.7 and libc5 have a <sys/bitypes.h> that defines
- int{8,16,32,64}_t and __BIT_TYPES_DEFINED__. In libc5 >= 5.2.2 it is
- included by <sys/types.h>. */
--# include <sys/bitypes.h>
--#endif
-+# include <sys/bitypes.h>
-+# endif
-
--#undef _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H
-+# undef _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H
-
- /* Minimum and maximum values for an integer type under the usual
assumption.
- Return an unspecified value if BITS == 0, adding a check to pacify
- picky compilers. */
-
--#define _STDINT_MIN(signed, bits, zero) \
-- ((signed) ? ~ _STDINT_MAX (signed, bits, zero) : (zero))
-+# define _STDINT_MIN(signed, bits, zero) \
-+ ((signed) ? ~ _STDINT_MAX (signed, bits, zero) : (zero))
-
--#define _STDINT_MAX(signed, bits, zero) \
-- (((((zero) + 1) << ((bits) ? (bits) - 1 - (signed) : 0)) - 1) * 2 + 1)
-+# define _STDINT_MAX(signed, bits, zero) \
-+ (((((zero) + 1) << ((bits) ? (bits) - 1 - (signed) : 0)) - 1) * 2 + 1)
-
- #if !GNULIB_defined_stdint_types
-
-@@ -130,26 +132,26 @@
- /* Here we assume a standard architecture where the hardware integer
- types have 8, 16, 32, optionally 64 bits. */
-
--#undef int8_t
--#undef uint8_t
-+# undef int8_t
-+# undef uint8_t
- typedef signed char gl_int8_t;
- typedef unsigned char gl_uint8_t;
--#define int8_t gl_int8_t
--#define uint8_t gl_uint8_t
-+# define int8_t gl_int8_t
-+# define uint8_t gl_uint8_t
-
--#undef int16_t
--#undef uint16_t
-+# undef int16_t
-+# undef uint16_t
- typedef short int gl_int16_t;
- typedef unsigned short int gl_uint16_t;
--#define int16_t gl_int16_t
--#define uint16_t gl_uint16_t
-+# define int16_t gl_int16_t
-+# define uint16_t gl_uint16_t
-
--#undef int32_t
--#undef uint32_t
-+# undef int32_t
-+# undef uint32_t
- typedef int gl_int32_t;
- typedef unsigned int gl_uint32_t;
--#define int32_t gl_int32_t
--#define uint32_t gl_uint32_t
-+# define int32_t gl_int32_t
-+# define uint32_t gl_uint32_t
-
- /* If the system defines INT64_MAX, assume int64_t works. That way,
- if the underlying platform defines int64_t to be a 64-bit long long
-@@ -157,54 +159,54 @@ typedef unsigned int gl_uint32_t;
- int, which would mess up C++ name mangling. We must use #ifdef
- rather than #if, to avoid an error with HP-UX 10.20 cc. */
-
--#ifdef INT64_MAX
--# define GL_INT64_T
--#else
-+# ifdef INT64_MAX
-+# define GL_INT64_T
-+# else
- /* Do not undefine int64_t if gnulib is not being used with 64-bit
- types, since otherwise it breaks platforms like Tandem/NSK. */
--# if LONG_MAX >> 31 >> 31 == 1
--# undef int64_t
-+# if LONG_MAX >> 31 >> 31 == 1
-+# undef int64_t
- typedef long int gl_int64_t;
--# define int64_t gl_int64_t
--# define GL_INT64_T
--# elif defined _MSC_VER
--# undef int64_t
-+# define int64_t gl_int64_t
-+# define GL_INT64_T
-+# elif defined _MSC_VER
-+# undef int64_t
- typedef __int64 gl_int64_t;
--# define int64_t gl_int64_t
--# define GL_INT64_T
--# elif @HAVE_LONG_LONG_INT@
--# undef int64_t
-+# define int64_t gl_int64_t
-+# define GL_INT64_T
-+# elif @HAVE_LONG_LONG_INT@
-+# undef int64_t
- typedef long long int gl_int64_t;
--# define int64_t gl_int64_t
--# define GL_INT64_T
-+# define int64_t gl_int64_t
-+# define GL_INT64_T
-+# endif
- # endif
--#endif
-
--#ifdef UINT64_MAX
--# define GL_UINT64_T
--#else
--# if ULONG_MAX >> 31 >> 31 >> 1 == 1
--# undef uint64_t
--typedef unsigned long int gl_uint64_t;
--# define uint64_t gl_uint64_t
-+# ifdef UINT64_MAX
- # define GL_UINT64_T
--# elif defined _MSC_VER
--# undef uint64_t
-+# else
-+# if ULONG_MAX >> 31 >> 31 >> 1 == 1
-+# undef uint64_t
-+typedef unsigned long int gl_uint64_t;
-+# define uint64_t gl_uint64_t
-+# define GL_UINT64_T
-+# elif defined _MSC_VER
-+# undef uint64_t
- typedef unsigned __int64 gl_uint64_t;
--# define uint64_t gl_uint64_t
--# define GL_UINT64_T
--# elif @HAVE_UNSIGNED_LONG_LONG_INT@
--# undef uint64_t
-+# define uint64_t gl_uint64_t
-+# define GL_UINT64_T
-+# elif @HAVE_UNSIGNED_LONG_LONG_INT@
-+# undef uint64_t
- typedef unsigned long long int gl_uint64_t;
--# define uint64_t gl_uint64_t
--# define GL_UINT64_T
-+# define uint64_t gl_uint64_t
-+# define GL_UINT64_T
-+# endif
- # endif
--#endif
-
- /* Avoid collision with Solaris 2.5.1 <pthread.h> etc. */
--#define _UINT8_T
--#define _UINT32_T
--#define _UINT64_T
-+# define _UINT8_T
-+# define _UINT32_T
-+# define _UINT64_T
-
-
- /* 7.18.1.2. Minimum-width integer types */
-@@ -213,26 +215,26 @@ typedef unsigned long long int gl_uint64_t;
- types have 8, 16, 32, optionally 64 bits. Therefore the leastN_t types
- are the same as the corresponding N_t types. */
-
--#undef int_least8_t
--#undef uint_least8_t
--#undef int_least16_t
--#undef uint_least16_t
--#undef int_least32_t
--#undef uint_least32_t
--#undef int_least64_t
--#undef uint_least64_t
--#define int_least8_t int8_t
--#define uint_least8_t uint8_t
--#define int_least16_t int16_t
--#define uint_least16_t uint16_t
--#define int_least32_t int32_t
--#define uint_least32_t uint32_t
--#ifdef GL_INT64_T
--# define int_least64_t int64_t
--#endif
--#ifdef GL_UINT64_T
--# define uint_least64_t uint64_t
--#endif
-+# undef int_least8_t
-+# undef uint_least8_t
-+# undef int_least16_t
-+# undef uint_least16_t
-+# undef int_least32_t
-+# undef uint_least32_t
-+# undef int_least64_t
-+# undef uint_least64_t
-+# define int_least8_t int8_t
-+# define uint_least8_t uint8_t
-+# define int_least16_t int16_t
-+# define uint_least16_t uint16_t
-+# define int_least32_t int32_t
-+# define uint_least32_t uint32_t
-+# ifdef GL_INT64_T
-+# define int_least64_t int64_t
-+# endif
-+# ifdef GL_UINT64_T
-+# define uint_least64_t uint64_t
-+# endif
-
- /* 7.18.1.3. Fastest minimum-width integer types */
-
-@@ -245,55 +247,55 @@ typedef unsigned long long int gl_uint64_t;
- uses types consistent with glibc, as that lessens the chance of
- incompatibility with older GNU hosts. */
-
--#undef int_fast8_t
--#undef uint_fast8_t
--#undef int_fast16_t
--#undef uint_fast16_t
--#undef int_fast32_t
--#undef uint_fast32_t
--#undef int_fast64_t
--#undef uint_fast64_t
-+# undef int_fast8_t
-+# undef uint_fast8_t
-+# undef int_fast16_t
-+# undef uint_fast16_t
-+# undef int_fast32_t
-+# undef uint_fast32_t
-+# undef int_fast64_t
-+# undef uint_fast64_t
- typedef signed char gl_int_fast8_t;
- typedef unsigned char gl_uint_fast8_t;
-
--#ifdef __sun
-+# ifdef __sun
- /* Define types compatible with SunOS 5.10, so that code compiled under
- earlier SunOS versions works with code compiled under SunOS 5.10. */
- typedef int gl_int_fast32_t;
- typedef unsigned int gl_uint_fast32_t;
--#else
-+# else
- typedef long int gl_int_fast32_t;
- typedef unsigned long int gl_uint_fast32_t;
--#endif
-+# endif
- typedef gl_int_fast32_t gl_int_fast16_t;
- typedef gl_uint_fast32_t gl_uint_fast16_t;
-
--#define int_fast8_t gl_int_fast8_t
--#define uint_fast8_t gl_uint_fast8_t
--#define int_fast16_t gl_int_fast16_t
--#define uint_fast16_t gl_uint_fast16_t
--#define int_fast32_t gl_int_fast32_t
--#define uint_fast32_t gl_uint_fast32_t
--#ifdef GL_INT64_T
--# define int_fast64_t int64_t
--#endif
--#ifdef GL_UINT64_T
--# define uint_fast64_t uint64_t
--#endif
-+# define int_fast8_t gl_int_fast8_t
-+# define uint_fast8_t gl_uint_fast8_t
-+# define int_fast16_t gl_int_fast16_t
-+# define uint_fast16_t gl_uint_fast16_t
-+# define int_fast32_t gl_int_fast32_t
-+# define uint_fast32_t gl_uint_fast32_t
-+# ifdef GL_INT64_T
-+# define int_fast64_t int64_t
-+# endif
-+# ifdef GL_UINT64_T
-+# define uint_fast64_t uint64_t
-+# endif
-
- /* 7.18.1.4. Integer types capable of holding object pointers */
-
- /* kLIBC's stdint.h defines _INTPTR_T_DECLARED and needs its own
- definitions of intptr_t and uintptr_t (which use int and unsigned)
- to avoid clashes with declarations of system functions like sbrk. */
--#ifndef _INTPTR_T_DECLARED
--#undef intptr_t
--#undef uintptr_t
-+# ifndef _INTPTR_T_DECLARED
-+# undef intptr_t
-+# undef uintptr_t
- typedef long int gl_intptr_t;
- typedef unsigned long int gl_uintptr_t;
--#define intptr_t gl_intptr_t
--#define uintptr_t gl_uintptr_t
--#endif
-+# define intptr_t gl_intptr_t
-+# define uintptr_t gl_uintptr_t
-+# endif
-
- /* 7.18.1.5. Greatest-width integer types */
-
-@@ -304,33 +306,33 @@ typedef unsigned long int gl_uintptr_t;
- similarly for UINTMAX_MAX and uintmax_t. This avoids problems with
- assuming one type where another is used by the system. */
-
--#ifndef INTMAX_MAX
--# undef INTMAX_C
--# undef intmax_t
--# if @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1
-+# ifndef INTMAX_MAX
-+# undef INTMAX_C
-+# undef intmax_t
-+# if @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1
- typedef long long int gl_intmax_t;
--# define intmax_t gl_intmax_t
--# elif defined GL_INT64_T
--# define intmax_t int64_t
--# else
-+# define intmax_t gl_intmax_t
-+# elif defined GL_INT64_T
-+# define intmax_t int64_t
-+# else
- typedef long int gl_intmax_t;
--# define intmax_t gl_intmax_t
-+# define intmax_t gl_intmax_t
-+# endif
- # endif
--#endif
-
--#ifndef UINTMAX_MAX
--# undef UINTMAX_C
--# undef uintmax_t
--# if @HAVE_UNSIGNED_LONG_LONG_INT@ && ULONG_MAX >> 31 == 1
-+# ifndef UINTMAX_MAX
-+# undef UINTMAX_C
-+# undef uintmax_t
-+# if @HAVE_UNSIGNED_LONG_LONG_INT@ && ULONG_MAX >> 31 == 1
- typedef unsigned long long int gl_uintmax_t;
--# define uintmax_t gl_uintmax_t
--# elif defined GL_UINT64_T
--# define uintmax_t uint64_t
--# else
-+# define uintmax_t gl_uintmax_t
-+# elif defined GL_UINT64_T
-+# define uintmax_t uint64_t
-+# else
- typedef unsigned long int gl_uintmax_t;
--# define uintmax_t gl_uintmax_t
-+# define uintmax_t gl_uintmax_t
-+# endif
- # endif
--#endif
-
- /* Verify that intmax_t and uintmax_t have the same size. Too much code
- breaks if this is not the case. If this check fails, the reason is
likely
-@@ -338,8 +340,8 @@ typedef unsigned long int gl_uintmax_t;
- typedef int _verify_intmax_size[sizeof (intmax_t) == sizeof (uintmax_t)
- ? 1 : -1];
-
--#define GNULIB_defined_stdint_types 1
--#endif /* !GNULIB_defined_stdint_types */
-+# define GNULIB_defined_stdint_types 1
-+# endif /* !GNULIB_defined_stdint_types */
-
- /* 7.18.2. Limits of specified-width integer types */
-
-@@ -348,37 +350,37 @@ typedef int _verify_intmax_size[sizeof (intmax_t) ==
sizeof (uintmax_t)
- /* Here we assume a standard architecture where the hardware integer
- types have 8, 16, 32, optionally 64 bits. */
-
--#undef INT8_MIN
--#undef INT8_MAX
--#undef UINT8_MAX
--#define INT8_MIN (~ INT8_MAX)
--#define INT8_MAX 127
--#define UINT8_MAX 255
--
--#undef INT16_MIN
--#undef INT16_MAX
--#undef UINT16_MAX
--#define INT16_MIN (~ INT16_MAX)
--#define INT16_MAX 32767
--#define UINT16_MAX 65535
--
--#undef INT32_MIN
--#undef INT32_MAX
--#undef UINT32_MAX
--#define INT32_MIN (~ INT32_MAX)
--#define INT32_MAX 2147483647
--#define UINT32_MAX 4294967295U
--
--#if defined GL_INT64_T && ! defined INT64_MAX
-+# undef INT8_MIN
-+# undef INT8_MAX
-+# undef UINT8_MAX
-+# define INT8_MIN (~ INT8_MAX)
-+# define INT8_MAX 127
-+# define UINT8_MAX 255
-+
-+# undef INT16_MIN
-+# undef INT16_MAX
-+# undef UINT16_MAX
-+# define INT16_MIN (~ INT16_MAX)
-+# define INT16_MAX 32767
-+# define UINT16_MAX 65535
-+
-+# undef INT32_MIN
-+# undef INT32_MAX
-+# undef UINT32_MAX
-+# define INT32_MIN (~ INT32_MAX)
-+# define INT32_MAX 2147483647
-+# define UINT32_MAX 4294967295U
-+
-+# if defined GL_INT64_T && ! defined INT64_MAX
- /* Prefer (- INTMAX_C (1) << 63) over (~ INT64_MAX) because SunPRO C 5.0
- evaluates the latter incorrectly in preprocessor expressions. */
--# define INT64_MIN (- INTMAX_C (1) << 63)
--# define INT64_MAX INTMAX_C (9223372036854775807)
--#endif
-+# define INT64_MIN (- INTMAX_C (1) << 63)
-+# define INT64_MAX INTMAX_C (9223372036854775807)
-+# endif
-
--#if defined GL_UINT64_T && ! defined UINT64_MAX
--# define UINT64_MAX UINTMAX_C (18446744073709551615)
--#endif
-+# if defined GL_UINT64_T && ! defined UINT64_MAX
-+# define UINT64_MAX UINTMAX_C (18446744073709551615)
-+# endif
-
- /* 7.18.2.2. Limits of minimum-width integer types */
-
-@@ -386,38 +388,38 @@ typedef int _verify_intmax_size[sizeof (intmax_t) ==
sizeof (uintmax_t)
- types have 8, 16, 32, optionally 64 bits. Therefore the leastN_t types
- are the same as the corresponding N_t types. */
-
--#undef INT_LEAST8_MIN
--#undef INT_LEAST8_MAX
--#undef UINT_LEAST8_MAX
--#define INT_LEAST8_MIN INT8_MIN
--#define INT_LEAST8_MAX INT8_MAX
--#define UINT_LEAST8_MAX UINT8_MAX
--
--#undef INT_LEAST16_MIN
--#undef INT_LEAST16_MAX
--#undef UINT_LEAST16_MAX
--#define INT_LEAST16_MIN INT16_MIN
--#define INT_LEAST16_MAX INT16_MAX
--#define UINT_LEAST16_MAX UINT16_MAX
--
--#undef INT_LEAST32_MIN
--#undef INT_LEAST32_MAX
--#undef UINT_LEAST32_MAX
--#define INT_LEAST32_MIN INT32_MIN
--#define INT_LEAST32_MAX INT32_MAX
--#define UINT_LEAST32_MAX UINT32_MAX
--
--#undef INT_LEAST64_MIN
--#undef INT_LEAST64_MAX
--#ifdef GL_INT64_T
--# define INT_LEAST64_MIN INT64_MIN
--# define INT_LEAST64_MAX INT64_MAX
--#endif
-+# undef INT_LEAST8_MIN
-+# undef INT_LEAST8_MAX
-+# undef UINT_LEAST8_MAX
-+# define INT_LEAST8_MIN INT8_MIN
-+# define INT_LEAST8_MAX INT8_MAX
-+# define UINT_LEAST8_MAX UINT8_MAX
-+
-+# undef INT_LEAST16_MIN
-+# undef INT_LEAST16_MAX
-+# undef UINT_LEAST16_MAX
-+# define INT_LEAST16_MIN INT16_MIN
-+# define INT_LEAST16_MAX INT16_MAX
-+# define UINT_LEAST16_MAX UINT16_MAX
-+
-+# undef INT_LEAST32_MIN
-+# undef INT_LEAST32_MAX
-+# undef UINT_LEAST32_MAX
-+# define INT_LEAST32_MIN INT32_MIN
-+# define INT_LEAST32_MAX INT32_MAX
-+# define UINT_LEAST32_MAX UINT32_MAX
-+
-+# undef INT_LEAST64_MIN
-+# undef INT_LEAST64_MAX
-+# ifdef GL_INT64_T
-+# define INT_LEAST64_MIN INT64_MIN
-+# define INT_LEAST64_MAX INT64_MAX
-+# endif
-
--#undef UINT_LEAST64_MAX
--#ifdef GL_UINT64_T
--# define UINT_LEAST64_MAX UINT64_MAX
--#endif
-+# undef UINT_LEAST64_MAX
-+# ifdef GL_UINT64_T
-+# define UINT_LEAST64_MAX UINT64_MAX
-+# endif
-
- /* 7.18.2.3. Limits of fastest minimum-width integer types */
-
-@@ -425,117 +427,117 @@ typedef int _verify_intmax_size[sizeof (intmax_t) ==
sizeof (uintmax_t)
- types have 8, 16, 32, optionally 64 bits. Therefore the fastN_t types
- are taken from the same list of types. */
-
--#undef INT_FAST8_MIN
--#undef INT_FAST8_MAX
--#undef UINT_FAST8_MAX
--#define INT_FAST8_MIN SCHAR_MIN
--#define INT_FAST8_MAX SCHAR_MAX
--#define UINT_FAST8_MAX UCHAR_MAX
--
--#undef INT_FAST16_MIN
--#undef INT_FAST16_MAX
--#undef UINT_FAST16_MAX
--#define INT_FAST16_MIN INT_FAST32_MIN
--#define INT_FAST16_MAX INT_FAST32_MAX
--#define UINT_FAST16_MAX UINT_FAST32_MAX
--
--#undef INT_FAST32_MIN
--#undef INT_FAST32_MAX
--#undef UINT_FAST32_MAX
--#ifdef __sun
--# define INT_FAST32_MIN INT_MIN
--# define INT_FAST32_MAX INT_MAX
--# define UINT_FAST32_MAX UINT_MAX
--#else
--# define INT_FAST32_MIN LONG_MIN
--# define INT_FAST32_MAX LONG_MAX
--# define UINT_FAST32_MAX ULONG_MAX
--#endif
-+# undef INT_FAST8_MIN
-+# undef INT_FAST8_MAX
-+# undef UINT_FAST8_MAX
-+# define INT_FAST8_MIN SCHAR_MIN
-+# define INT_FAST8_MAX SCHAR_MAX
-+# define UINT_FAST8_MAX UCHAR_MAX
-+
-+# undef INT_FAST16_MIN
-+# undef INT_FAST16_MAX
-+# undef UINT_FAST16_MAX
-+# define INT_FAST16_MIN INT_FAST32_MIN
-+# define INT_FAST16_MAX INT_FAST32_MAX
-+# define UINT_FAST16_MAX UINT_FAST32_MAX
-+
-+# undef INT_FAST32_MIN
-+# undef INT_FAST32_MAX
-+# undef UINT_FAST32_MAX
-+# ifdef __sun
-+# define INT_FAST32_MIN INT_MIN
-+# define INT_FAST32_MAX INT_MAX
-+# define UINT_FAST32_MAX UINT_MAX
-+# else
-+# define INT_FAST32_MIN LONG_MIN
-+# define INT_FAST32_MAX LONG_MAX
-+# define UINT_FAST32_MAX ULONG_MAX
-+# endif
-
--#undef INT_FAST64_MIN
--#undef INT_FAST64_MAX
--#ifdef GL_INT64_T
--# define INT_FAST64_MIN INT64_MIN
--# define INT_FAST64_MAX INT64_MAX
--#endif
-+# undef INT_FAST64_MIN
-+# undef INT_FAST64_MAX
-+# ifdef GL_INT64_T
-+# define INT_FAST64_MIN INT64_MIN
-+# define INT_FAST64_MAX INT64_MAX
-+# endif
-
--#undef UINT_FAST64_MAX
--#ifdef GL_UINT64_T
--# define UINT_FAST64_MAX UINT64_MAX
--#endif
-+# undef UINT_FAST64_MAX
-+# ifdef GL_UINT64_T
-+# define UINT_FAST64_MAX UINT64_MAX
-+# endif
-
- /* 7.18.2.4. Limits of integer types capable of holding object pointers */
-
--#undef INTPTR_MIN
--#undef INTPTR_MAX
--#undef UINTPTR_MAX
--#define INTPTR_MIN LONG_MIN
--#define INTPTR_MAX LONG_MAX
--#define UINTPTR_MAX ULONG_MAX
-+# undef INTPTR_MIN
-+# undef INTPTR_MAX
-+# undef UINTPTR_MAX
-+# define INTPTR_MIN LONG_MIN
-+# define INTPTR_MAX LONG_MAX
-+# define UINTPTR_MAX ULONG_MAX
-
- /* 7.18.2.5. Limits of greatest-width integer types */
-
--#ifndef INTMAX_MAX
--# undef INTMAX_MIN
--# ifdef INT64_MAX
--# define INTMAX_MIN INT64_MIN
--# define INTMAX_MAX INT64_MAX
--# else
--# define INTMAX_MIN INT32_MIN
--# define INTMAX_MAX INT32_MAX
-+# ifndef INTMAX_MAX
-+# undef INTMAX_MIN
-+# ifdef INT64_MAX
-+# define INTMAX_MIN INT64_MIN
-+# define INTMAX_MAX INT64_MAX
-+# else
-+# define INTMAX_MIN INT32_MIN
-+# define INTMAX_MAX INT32_MAX
-+# endif
- # endif
--#endif
-
--#ifndef UINTMAX_MAX
--# ifdef UINT64_MAX
--# define UINTMAX_MAX UINT64_MAX
--# else
--# define UINTMAX_MAX UINT32_MAX
-+# ifndef UINTMAX_MAX
-+# ifdef UINT64_MAX
-+# define UINTMAX_MAX UINT64_MAX
-+# else
-+# define UINTMAX_MAX UINT32_MAX
-+# endif
- # endif
--#endif
-
- /* 7.18.3. Limits of other integer types */
-
- /* ptrdiff_t limits */
--#undef PTRDIFF_MIN
--#undef PTRDIFF_MAX
--#if @APPLE_UNIVERSAL_BUILD@
--# ifdef _LP64
--# define PTRDIFF_MIN _STDINT_MIN (1, 64, 0l)
--# define PTRDIFF_MAX _STDINT_MAX (1, 64, 0l)
-+# undef PTRDIFF_MIN
-+# undef PTRDIFF_MAX
-+# if @APPLE_UNIVERSAL_BUILD@
-+# ifdef _LP64
-+# define PTRDIFF_MIN _STDINT_MIN (1, 64, 0l)
-+# define PTRDIFF_MAX _STDINT_MAX (1, 64, 0l)
-+# else
-+# define PTRDIFF_MIN _STDINT_MIN (1, 32, 0)
-+# define PTRDIFF_MAX _STDINT_MAX (1, 32, 0)
-+# endif
- # else
--# define PTRDIFF_MIN _STDINT_MIN (1, 32, 0)
--# define PTRDIFF_MAX _STDINT_MAX (1, 32, 0)
--# endif
--#else
--# define PTRDIFF_MIN \
-+# define PTRDIFF_MIN \
- _STDINT_MIN (1, @BITSIZEOF_PTRDIFF_T@, 0@PTRDIFF_T_SUFFIX@)
--# define PTRDIFF_MAX \
-+# define PTRDIFF_MAX \
- _STDINT_MAX (1, @BITSIZEOF_PTRDIFF_T@, 0@PTRDIFF_T_SUFFIX@)
--#endif
-+# endif
-
- /* sig_atomic_t limits */
--#undef SIG_ATOMIC_MIN
--#undef SIG_ATOMIC_MAX
--#define SIG_ATOMIC_MIN \
-+# undef SIG_ATOMIC_MIN
-+# undef SIG_ATOMIC_MAX
-+# define SIG_ATOMIC_MIN \
- _STDINT_MIN (@HAVE_SIGNED_SIG_ATOMIC_T@, @BITSIZEOF_SIG_ATOMIC_T@, \
- 0@SIG_ATOMIC_T_SUFFIX@)
--#define SIG_ATOMIC_MAX \
-+# define SIG_ATOMIC_MAX \
- _STDINT_MAX (@HAVE_SIGNED_SIG_ATOMIC_T@, @BITSIZEOF_SIG_ATOMIC_T@, \
- 0@SIG_ATOMIC_T_SUFFIX@)
-
-
- /* size_t limit */
--#undef SIZE_MAX
--#if @APPLE_UNIVERSAL_BUILD@
--# ifdef _LP64
--# define SIZE_MAX _STDINT_MAX (0, 64, 0ul)
-+# undef SIZE_MAX
-+# if @APPLE_UNIVERSAL_BUILD@
-+# ifdef _LP64
-+# define SIZE_MAX _STDINT_MAX (0, 64, 0ul)
-+# else
-+# define SIZE_MAX _STDINT_MAX (0, 32, 0ul)
-+# endif
- # else
--# define SIZE_MAX _STDINT_MAX (0, 32, 0ul)
-+# define SIZE_MAX _STDINT_MAX (0, @BITSIZEOF_SIZE_T@, 0@SIZE_T_SUFFIX@)
- # endif
--#else
--# define SIZE_MAX _STDINT_MAX (0, @BITSIZEOF_SIZE_T@, 0@SIZE_T_SUFFIX@)
--#endif
-
- /* wchar_t limits */
- /* Get WCHAR_MIN, WCHAR_MAX.
-@@ -543,29 +545,29 @@ typedef int _verify_intmax_size[sizeof (intmax_t) ==
sizeof (uintmax_t)
- sequence of nested includes
- <wchar.h> -> <stdio.h> -> <getopt.h> -> <stdlib.h>, and the latter
includes
- <stdint.h> and assumes its types are already defined. */
--#if @HAVE_WCHAR_H@ && ! (defined WCHAR_MIN && defined WCHAR_MAX)
-+# if @HAVE_WCHAR_H@ && ! (defined WCHAR_MIN && defined WCHAR_MAX)
- /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
- included before <wchar.h>. */
--# include <stddef.h>
--# include <stdio.h>
--# include <time.h>
--# define _GL_JUST_INCLUDE_SYSTEM_WCHAR_H
--# include <wchar.h>
--# undef _GL_JUST_INCLUDE_SYSTEM_WCHAR_H
--#endif
--#undef WCHAR_MIN
--#undef WCHAR_MAX
--#define WCHAR_MIN \
-+# include <stddef.h>
-+# include <stdio.h>
-+# include <time.h>
-+# define _GL_JUST_INCLUDE_SYSTEM_WCHAR_H
-+# include <wchar.h>
-+# undef _GL_JUST_INCLUDE_SYSTEM_WCHAR_H
-+# endif
-+# undef WCHAR_MIN
-+# undef WCHAR_MAX
-+# define WCHAR_MIN \
- _STDINT_MIN (@HAVE_SIGNED_WCHAR_T@, @BITSIZEOF_WCHAR_T@,
0@WCHAR_T_SUFFIX@)
--#define WCHAR_MAX \
-+# define WCHAR_MAX \
- _STDINT_MAX (@HAVE_SIGNED_WCHAR_T@, @BITSIZEOF_WCHAR_T@,
0@WCHAR_T_SUFFIX@)
-
- /* wint_t limits */
--#undef WINT_MIN
--#undef WINT_MAX
--#define WINT_MIN \
-+# undef WINT_MIN
-+# undef WINT_MAX
-+# define WINT_MIN \
- _STDINT_MIN (@HAVE_SIGNED_WINT_T@, @BITSIZEOF_WINT_T@, 0@WINT_T_SUFFIX@)
--#define WINT_MAX \
-+# define WINT_MAX \
- _STDINT_MAX (@HAVE_SIGNED_WINT_T@, @BITSIZEOF_WINT_T@, 0@WINT_T_SUFFIX@)
-
- /* 7.18.4. Macros for integer constants */
-@@ -576,59 +578,120 @@ typedef int _verify_intmax_size[sizeof (intmax_t) ==
sizeof (uintmax_t)
- /* Here we assume a standard architecture where the hardware integer
- types have 8, 16, 32, optionally 64 bits, and int is 32 bits. */
-
--#undef INT8_C
--#undef UINT8_C
--#define INT8_C(x) x
--#define UINT8_C(x) x
--
--#undef INT16_C
--#undef UINT16_C
--#define INT16_C(x) x
--#define UINT16_C(x) x
--
--#undef INT32_C
--#undef UINT32_C
--#define INT32_C(x) x
--#define UINT32_C(x) x ## U
--
--#undef INT64_C
--#undef UINT64_C
--#if LONG_MAX >> 31 >> 31 == 1
--# define INT64_C(x) x##L
--#elif defined _MSC_VER
--# define INT64_C(x) x##i64
--#elif @HAVE_LONG_LONG_INT@
--# define INT64_C(x) x##LL
--#endif
--#if ULONG_MAX >> 31 >> 31 >> 1 == 1
--# define UINT64_C(x) x##UL
--#elif defined _MSC_VER
--# define UINT64_C(x) x##ui64
--#elif @HAVE_UNSIGNED_LONG_LONG_INT@
--# define UINT64_C(x) x##ULL
--#endif
-+# undef INT8_C
-+# undef UINT8_C
-+# define INT8_C(x) x
-+# define UINT8_C(x) x
-+
-+# undef INT16_C
-+# undef UINT16_C
-+# define INT16_C(x) x
-+# define UINT16_C(x) x
-+
-+# undef INT32_C
-+# undef UINT32_C
-+# define INT32_C(x) x
-+# define UINT32_C(x) x ## U
-+
-+# undef INT64_C
-+# undef UINT64_C
-+# if LONG_MAX >> 31 >> 31 == 1
-+# define INT64_C(x) x##L
-+# elif defined _MSC_VER
-+# define INT64_C(x) x##i64
-+# elif @HAVE_LONG_LONG_INT@
-+# define INT64_C(x) x##LL
-+# endif
-+# if ULONG_MAX >> 31 >> 31 >> 1 == 1
-+# define UINT64_C(x) x##UL
-+# elif defined _MSC_VER
-+# define UINT64_C(x) x##ui64
-+# elif @HAVE_UNSIGNED_LONG_LONG_INT@
-+# define UINT64_C(x) x##ULL
-+# endif
-
- /* 7.18.4.2. Macros for greatest-width integer constants */
-
--#ifndef INTMAX_C
--# if @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1
--# define INTMAX_C(x) x##LL
--# elif defined GL_INT64_T
--# define INTMAX_C(x) INT64_C(x)
--# else
--# define INTMAX_C(x) x##L
-+# ifndef INTMAX_C
-+# if @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1
-+# define INTMAX_C(x) x##LL
-+# elif defined GL_INT64_T
-+# define INTMAX_C(x) INT64_C(x)
-+# else
-+# define INTMAX_C(x) x##L
-+# endif
- # endif
--#endif
-
--#ifndef UINTMAX_C
--# if @HAVE_UNSIGNED_LONG_LONG_INT@ && ULONG_MAX >> 31 == 1
--# define UINTMAX_C(x) x##ULL
--# elif defined GL_UINT64_T
--# define UINTMAX_C(x) UINT64_C(x)
--# else
--# define UINTMAX_C(x) x##UL
-+# ifndef UINTMAX_C
-+# if @HAVE_UNSIGNED_LONG_LONG_INT@ && ULONG_MAX >> 31 == 1
-+# define UINTMAX_C(x) x##ULL
-+# elif defined GL_UINT64_T
-+# define UINTMAX_C(x) UINT64_C(x)
-+# else
-+# define UINTMAX_C(x) x##UL
-+# endif
- # endif
--#endif
-+
-+#endif /* !@HAVE_C99_STDINT_H@ */
-+
-+/* Macros specified by ISO/IEC TS 18661-1:2014. */
-+
-+#if (!defined UINTMAX_WIDTH \
-+ && (defined _GNU_SOURCE || defined __STDC_WANT_IEC_60559_BFP_EXT__))
-+# ifdef INT8_MAX
-+# define INT8_WIDTH _GL_INTEGER_WIDTH (INT8_MIN, INT8_MAX)
-+# endif
-+# ifdef UINT8_MAX
-+# define UINT8_WIDTH _GL_INTEGER_WIDTH (0, UINT8_MAX)
-+# endif
-+# ifdef INT16_MAX
-+# define INT16_WIDTH _GL_INTEGER_WIDTH (INT16_MIN, INT16_MAX)
-+# endif
-+# ifdef UINT16_MAX
-+# define UINT16_WIDTH _GL_INTEGER_WIDTH (0, UINT16_MAX)
-+# endif
-+# ifdef INT32_MAX
-+# define INT32_WIDTH _GL_INTEGER_WIDTH (INT32_MIN, INT32_MAX)
-+# endif
-+# ifdef UINT32_MAX
-+# define UINT32_WIDTH _GL_INTEGER_WIDTH (0, UINT32_MAX)
-+# endif
-+# ifdef INT64_MAX
-+# define INT64_WIDTH _GL_INTEGER_WIDTH (INT64_MIN, INT64_MAX)
-+# endif
-+# ifdef UINT64_MAX
-+# define UINT64_WIDTH _GL_INTEGER_WIDTH (0, UINT64_MAX)
-+# endif
-+# define INT_LEAST8_WIDTH _GL_INTEGER_WIDTH (INT_LEAST8_MIN, INT_LEAST8_MAX)
-+# define UINT_LEAST8_WIDTH _GL_INTEGER_WIDTH (0, UINT_LEAST8_MAX)
-+# define INT_LEAST16_WIDTH _GL_INTEGER_WIDTH (INT_LEAST16_MIN,
INT_LEAST16_MAX)
-+# define UINT_LEAST16_WIDTH _GL_INTEGER_WIDTH (0, UINT_LEAST16_MAX)
-+# define INT_LEAST32_WIDTH _GL_INTEGER_WIDTH (INT_LEAST32_MIN,
INT_LEAST32_MAX)
-+# define UINT_LEAST32_WIDTH _GL_INTEGER_WIDTH (0, UINT_LEAST32_MAX)
-+# define INT_LEAST64_WIDTH _GL_INTEGER_WIDTH (INT_LEAST64_MIN,
INT_LEAST64_MAX)
-+# define UINT_LEAST64_WIDTH _GL_INTEGER_WIDTH (0, UINT_LEAST64_MAX)
-+# define INT_FAST8_WIDTH _GL_INTEGER_WIDTH (INT_FAST8_MIN, INT_FAST8_MAX)
-+# define UINT_FAST8_WIDTH _GL_INTEGER_WIDTH (0, UINT_FAST8_MAX)
-+# define INT_FAST16_WIDTH _GL_INTEGER_WIDTH (INT_FAST16_MIN, INT_FAST16_MAX)
-+# define UINT_FAST16_WIDTH _GL_INTEGER_WIDTH (0, UINT_FAST16_MAX)
-+# define INT_FAST32_WIDTH _GL_INTEGER_WIDTH (INT_FAST32_MIN, INT_FAST32_MAX)
-+# define UINT_FAST32_WIDTH _GL_INTEGER_WIDTH (0, UINT_FAST32_MAX)
-+# define INT_FAST64_WIDTH _GL_INTEGER_WIDTH (INT_FAST64_MIN, INT_FAST64_MAX)
-+# define UINT_FAST64_WIDTH _GL_INTEGER_WIDTH (0, UINT_FAST64_MAX)
-+# define INTPTR_WIDTH _GL_INTEGER_WIDTH (INTPTR_MIN, INTPTR_MAX)
-+# define UINTPTR_WIDTH _GL_INTEGER_WIDTH (0, UINTPTR_MAX)
-+# define INTMAX_WIDTH _GL_INTEGER_WIDTH (INTMAX_MIN, INTMAX_MAX)
-+# define UINTMAX_WIDTH _GL_INTEGER_WIDTH (0, UINTMAX_MAX)
-+# define PTRDIFF_WIDTH _GL_INTEGER_WIDTH (PTRDIFF_MIN, PTRDIFF_MAX)
-+# define SIZE_WIDTH _GL_INTEGER_WIDTH (0, SIZE_MAX)
-+# define WCHAR_WIDTH _GL_INTEGER_WIDTH (WCHAR_MIN, WCHAR_MAX)
-+# ifdef WINT_MAX
-+# define WINT_WIDTH _GL_INTEGER_WIDTH (WINT_MIN, WINT_MAX)
-+# endif
-+# ifdef SIG_ATOMIC_MAX
-+# define SIG_ATOMIC_WIDTH _GL_INTEGER_WIDTH (SIG_ATOMIC_MIN,
SIG_ATOMIC_MAX)
-+# endif
-+#endif /* !WINT_WIDTH && (_GNU_SOURCE || __STDC_WANT_IEC_60559_BFP_EXT__) */
-
- #endif /* _@GUARD_PREFIX@_STDINT_H */
- #endif /* !(defined __ANDROID__ && ...) */
-diff --git a/pskctool/gl/stripslash.c b/pskctool/gl/stripslash.c
-new file mode 100644
-index 0000000..0453e36
---- /dev/null
-+++ b/pskctool/gl/stripslash.c
-@@ -0,0 +1,45 @@
-+/* stripslash.c -- remove redundant trailing slashes from a file name
-+
-+ Copyright (C) 1990, 2001, 2003-2006, 2009-2016 Free Software Foundation,
-+ Inc.
-+
-+ This program is free software: you can redistribute it and/or modify
-+ it under the terms of the GNU General Public License as published by
-+ the Free Software Foundation; either version 3 of the License, or
-+ (at your option) any later version.
-+
-+ This program is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ GNU General Public License for more details.
-+
-+ You should have received a copy of the GNU General Public License
-+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
-+
-+#include <config.h>
-+
-+#include "dirname.h"
-+
-+/* Remove trailing slashes from FILE. Return true if a trailing slash
-+ was removed. This is useful when using file name completion from a
-+ shell that adds a "/" after directory names (such as tcsh and
-+ bash), because on symlinks to directories, several system calls
-+ have different semantics according to whether a trailing slash is
-+ present. */
-+
-+bool
-+strip_trailing_slashes (char *file)
-+{
-+ char *base = last_component (file);
-+ char *base_lim;
-+ bool had_slash;
-+
-+ /* last_component returns "" for file system roots, but we need to turn
-+ "///" into "/". */
-+ if (! *base)
-+ base = file;
-+ base_lim = base + base_len (base);
-+ had_slash = (*base_lim != '\0');
-+ *base_lim = '\0';
-+ return had_slash;
-+}
-diff --git a/pskctool/gl/tests/Makefile.am b/pskctool/gl/tests/Makefile.am
-index 9973163..6738d6a 100644
---- a/pskctool/gl/tests/Makefile.am
-+++ b/pskctool/gl/tests/Makefile.am
-@@ -200,6 +200,16 @@ EXTRA_DIST += test-fwrite.c signature.h macros.h
-
- ## end gnulib module fwrite-tests
-
-+## begin gnulib module getprogname-tests
-+
-+DEFS += -DEXEEXT=\"@EXEEXT@\"
-+TESTS += test-getprogname
-+check_PROGRAMS += test-getprogname
-+test_getprogname_LDADD = $(LDADD)
-+EXTRA_DIST += test-getprogname.c
-+
-+## end gnulib module getprogname-tests
-+
- ## begin gnulib module gettimeofday-tests
-
- TESTS += test-gettimeofday
-@@ -270,6 +280,14 @@ EXTRA_DIST += test-inttypes.c
-
- ## end gnulib module inttypes-tests
-
-+## begin gnulib module limits-h-tests
-+
-+TESTS += test-limits-h
-+check_PROGRAMS += test-limits-h
-+EXTRA_DIST += test-limits-h.c
-+
-+## end gnulib module limits-h-tests
-+
- ## begin gnulib module lseek-tests
-
- TESTS += test-lseek.sh
-@@ -398,29 +416,6 @@ EXTRA_DIST += test-stdalign.c macros.h
-
- ## end gnulib module stdalign-tests
-
--## begin gnulib module stdbool
--
--BUILT_SOURCES += $(STDBOOL_H)
--
--# We need the following in order to create <stdbool.h> when the system
--# doesn't have one that works.
--if GL_GENERATE_STDBOOL_H
--stdbool.h: stdbool.in.h $(top_builddir)/config.status
-- $(AM_V_GEN)rm -f $@-t $@ && \
-- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
-- sed -e 's/@''HAVE__BOOL''@/$(HAVE__BOOL)/g' <
$(srcdir)/stdbool.in.h; \
-- } > $@-t && \
-- mv $@-t $@
--else
--stdbool.h: $(top_builddir)/config.status
-- rm -f $@
--endif
--MOSTLYCLEANFILES += stdbool.h stdbool.h-t
--
--EXTRA_DIST += stdbool.in.h
--
--## end gnulib module stdbool
--
- ## begin gnulib module stdbool-tests
-
- TESTS += test-stdbool
-diff --git a/pskctool/gl/tests/test-getprogname.c
b/pskctool/gl/tests/test-getprogname.c
-new file mode 100644
-index 0000000..6e3f694
---- /dev/null
-+++ b/pskctool/gl/tests/test-getprogname.c
-@@ -0,0 +1,31 @@
-+/* Test the gnulib getprogname module.
-+ Copyright (C) 2016 Free Software Foundation, Inc.
-+
-+ This program is free software: you can redistribute it and/or modify
-+ it under the terms of the GNU General Public License as published by
-+ the Free Software Foundation; either version 3 of the License, or
-+ (at your option) any later version.
-+
-+ This program is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ GNU General Public License for more details.
-+
-+ You should have received a copy of the GNU General Public License
-+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
-+
-+#include <config.h>
-+
-+#include "getprogname.h"
-+#include <string.h>
-+#include <assert.h>
-+
-+#define STREQ(a, b) (strcmp (a, b) == 0)
-+
-+int
-+main (void)
-+{
-+ char const *p = getprogname ();
-+ assert (STREQ (p, "test-getprogname" EXEEXT));
-+ return 0;
-+}
-diff --git a/pskctool/gl/tests/test-limits-h.c
b/pskctool/gl/tests/test-limits-h.c
-new file mode 100644
-index 0000000..597dabf
---- /dev/null
-+++ b/pskctool/gl/tests/test-limits-h.c
-@@ -0,0 +1,46 @@
-+/* Test of <limits.h> substitute.
-+ Copyright 2016 Free Software Foundation, Inc.
-+
-+ This program is free software: you can redistribute it and/or modify
-+ it under the terms of the GNU General Public License as published by
-+ the Free Software Foundation; either version 3 of the License, or
-+ (at your option) any later version.
-+
-+ This program is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ GNU General Public License for more details.
-+
-+ You should have received a copy of the GNU General Public License
-+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
-+
-+/* Written by Paul Eggert. */
-+
-+#include <config.h>
-+
-+#include <limits.h>
-+
-+#include "verify.h"
-+
-+/* Macros specified by ISO/IEC TS 18661-1:2014. */
-+
-+#define verify_width(width, min, max) \
-+ verify ((max) >> ((width) - 1 - ((min) < 0)) == 1)
-+
-+verify_width (CHAR_WIDTH, CHAR_MIN, CHAR_MAX);
-+verify_width (SCHAR_WIDTH, SCHAR_MIN, SCHAR_MAX);
-+verify_width (UCHAR_WIDTH, 0, UCHAR_MAX);
-+verify_width (SHRT_WIDTH, SHRT_MIN, SHRT_MAX);
-+verify_width (USHRT_WIDTH, 0, USHRT_MAX);
-+verify_width (INT_WIDTH, INT_MIN, INT_MAX);
-+verify_width (UINT_WIDTH, 0, UINT_MAX);
-+verify_width (LONG_WIDTH, LONG_MIN, LONG_MAX);
-+verify_width (ULONG_WIDTH, 0, ULONG_MAX);
-+verify_width (LLONG_WIDTH, LLONG_MIN, LLONG_MAX);
-+verify_width (ULLONG_WIDTH, 0, ULLONG_MAX);
-+
-+int
-+main (void)
-+{
-+ return 0;
-+}
-diff --git a/pskctool/gl/tests/test-stdint.c
b/pskctool/gl/tests/test-stdint.c
-index 7705fc7..c0e2f08 100644
---- a/pskctool/gl/tests/test-stdint.c
-+++ b/pskctool/gl/tests/test-stdint.c
-@@ -351,6 +351,64 @@ verify_same_types (INTMAX_C (17), (intmax_t)0 + 0);
- verify (UINTMAX_C (17) == 17);
- verify_same_types (UINTMAX_C (17), (uintmax_t)0 + 0);
-
-+/* Macros specified by ISO/IEC TS 18661-1:2014. */
-+
-+#define verify_width(width, min, max) \
-+ verify ((max) >> ((width) - 1 - ((min) < 0)) == 1)
-+
-+#ifdef INT8_MAX
-+verify_width (INT8_WIDTH, INT8_MIN, INT8_MAX);
-+#endif
-+#ifdef UINT8_MAX
-+verify_width (UINT8_WIDTH, 0, UINT8_MAX);
-+#endif
-+#ifdef INT16_MAX
-+verify_width (INT16_WIDTH, INT16_MIN, INT16_MAX);
-+#endif
-+#ifdef UINT16_MAX
-+verify_width (UINT16_WIDTH, 0, UINT16_MAX);
-+#endif
-+#ifdef INT32_MAX
-+verify_width (INT32_WIDTH, INT32_MIN, INT32_MAX);
-+#endif
-+#ifdef UINT32_MAX
-+verify_width (UINT32_WIDTH, 0, UINT32_MAX);
-+#endif
-+#ifdef INT64_MAX
-+verify_width (INT64_WIDTH, INT64_MIN, INT64_MAX);
-+#endif
-+#ifdef UINT64_MAX
-+verify_width (UINT64_WIDTH, 0, UINT64_MAX);
-+#endif
-+verify_width (INT_LEAST8_WIDTH, INT_LEAST8_MIN, INT_LEAST8_MAX);
-+verify_width (UINT_LEAST8_WIDTH, 0, UINT_LEAST8_MAX);
-+verify_width (INT_LEAST16_WIDTH, INT_LEAST16_MIN, INT_LEAST16_MAX);
-+verify_width (UINT_LEAST16_WIDTH, 0, UINT_LEAST16_MAX);
-+verify_width (INT_LEAST32_WIDTH, INT_LEAST32_MIN, INT_LEAST32_MAX);
-+verify_width (UINT_LEAST32_WIDTH, 0, UINT_LEAST32_MAX);
-+verify_width (INT_LEAST64_WIDTH, INT_LEAST64_MIN, INT_LEAST64_MAX);
-+verify_width (UINT_LEAST64_WIDTH, 0, UINT_LEAST64_MAX);
-+verify_width (INT_FAST8_WIDTH, INT_FAST8_MIN, INT_FAST8_MAX);
-+verify_width (UINT_FAST8_WIDTH, 0, UINT_FAST8_MAX);
-+verify_width (INT_FAST16_WIDTH, INT_FAST16_MIN, INT_FAST16_MAX);
-+verify_width (UINT_FAST16_WIDTH, 0, UINT_FAST16_MAX);
-+verify_width (INT_FAST32_WIDTH, INT_FAST32_MIN, INT_FAST32_MAX);
-+verify_width (UINT_FAST32_WIDTH, 0, UINT_FAST32_MAX);
-+verify_width (INT_FAST64_WIDTH, INT_FAST64_MIN, INT_FAST64_MAX);
-+verify_width (UINT_FAST64_WIDTH, 0, UINT_FAST64_MAX);
-+verify_width (INTPTR_WIDTH, INTPTR_MIN, INTPTR_MAX);
-+verify_width (UINTPTR_WIDTH, 0, UINTPTR_MAX);
-+verify_width (INTMAX_WIDTH, INTMAX_MIN, INTMAX_MAX);
-+verify_width (UINTMAX_WIDTH, 0, UINTMAX_MAX);
-+verify_width (PTRDIFF_WIDTH, PTRDIFF_MIN, PTRDIFF_MAX);
-+verify_width (SIZE_WIDTH, 0, SIZE_MAX);
-+verify_width (WCHAR_WIDTH, WCHAR_MIN, WCHAR_MAX);
-+#ifdef WINT_MAX
-+verify_width (WINT_WIDTH, WINT_MIN, WINT_MAX);
-+#endif
-+#ifdef SIG_ATOMIC_MAX
-+verify_width (SIG_ATOMIC_WIDTH, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX);
-+#endif
-
- int
- main (void)
-diff --git a/pskctool/gl/tests/test-version-etc.c
b/pskctool/gl/tests/test-version-etc.c
-index 4382c76..66404a3 100644
---- a/pskctool/gl/tests/test-version-etc.c
-+++ b/pskctool/gl/tests/test-version-etc.c
-@@ -19,14 +19,12 @@
-
- #include "version-etc.h"
-
--#include "progname.h"
-
- #define AUTHORS "Sergey Poznyakoff", "Eric Blake"
-
- int
- main (int argc _GL_UNUSED, char **argv)
- {
-- set_program_name (argv[0]);
- version_etc (stdout, "test-version-etc", "dummy", "0", AUTHORS,
- (const char *) NULL);
- return 0;
---
-2.21.0
-
diff --git a/vulkan/vulkan-headers/DETAILS b/vulkan/vulkan-headers/DETAILS
index aeca8d3..a1f170d 100755
--- a/vulkan/vulkan-headers/DETAILS
+++ b/vulkan/vulkan-headers/DETAILS
@@ -1,7 +1,7 @@
SPELL=vulkan-headers
SPELLX=Vulkan-Headers
- VERSION=1.2.166
-
SOURCE_HASH=sha512:63cf49c74ed7cd92295b31bbc0eb732f6d89f4292e2009aa50327f34ee29fba288afa357b2b77d0d3aa41a9ae9dafc1b1bbf47286060f489b45a2466f0286828
+ VERSION=1.2.168
+
SOURCE_HASH=sha512:b9fa7d300d8e3233de9ac815f8a36d0096b4c49bb711202208fa6ba24d496ac48c5d978e9170a76818639c1bce2861b8b8a8884a52b0720071b69d0682bb11de
SOURCE=$SPELL-$VERSION.tar.gz
SOURCE_DIRECTORY=$BUILD_DIRECTORY/$SPELLX-$VERSION
WEB_SITE=https://github.com/KhronosGroup/$SPELLX
diff --git a/vulkan/vulkan-headers/HISTORY b/vulkan/vulkan-headers/HISTORY
index f2e05fb..3c360ec 100644
--- a/vulkan/vulkan-headers/HISTORY
+++ b/vulkan/vulkan-headers/HISTORY
@@ -1,3 +1,6 @@
+2021-01-25 Treeve Jelbert <treeve AT sourcemage.org>
+ * DETAILS: version 1.2.168
+
2021-01-12 Treeve Jelbert <treeve AT sourcemage.org>
* DETAILS: version 1.2.166




  • [SM-Commit] GIT changes to master grimoire by Treeve Jelbert (7c6371a57a53b0258f80471bdcac9188a621b4d7), Treeve Jelbert, 01/27/2021

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