FreeTDS Development Group

["Marquess, Dustin" <Dustin.Marquess AT allegiancetelecom.com>]

> replacements/iconv.c:200: warning: cast from pointer to 
> integer of different
> size
> 
> That line is:
> 
>       if ((int)cd == UCS2LE_ASCII && !isascii(**inbuf)) {
> 
> We know perfectly well that "cd", while declared an iconv_t, 
> contains an
> enumerated value, an int.  So we *cast* it, and still the 
> warning?  What
> warning-proof syntax can we use?  

I don't think this is because of cd, I think it's because of inbuf.  iconv()
declares inbuf like:

const char* * inbuf

On my Tru64 v5.1B box:

jailbird@bobdole:/usr/include$ grep 'isascii' `find . -type f -print`
./ctype.h:extern int    isascii __((int));
./ctype.h:#define isascii(c)    (!((int)(c) & ~0177))

So I think it's complaining that you're calling isascii() on a const char
value?  Although I would think that the (int) in the define would take of
that, so I could be wrong...

-Dustin