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Move definition of __UNUSED__ to config.h. 

SVN revision: 28802
This commit is contained in:
Kim Woelders 2007-03-18 21:59:46 +00:00
parent 4e6b6c8837
commit ade6499592
3 changed files with 3 additions and 8 deletions
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6
dox/dox.h
View File

@ -57,12 +57,6 @@
#define EAllocColor(pxc) \
XAllocColor(disp, VRoot.cmap, pxc)
#if HAVE___ATTRIBUTE__
#define __UNUSED__ __attribute__((unused))
#else
#define __UNUSED__
#endif
#define FILEPATH_LEN_MAX 4096
#define DEFAULT_LINKCOLOR_R 30

3
m4/ac_attribute.m4
View File

@ -8,6 +8,9 @@ AC_DEFUN([AC_C___ATTRIBUTE__],
ac_cv___attribute__=yes, ac_cv___attribute__=no)])
if test "$ac_cv___attribute__" = "yes"; then
AC_DEFINE(HAVE___ATTRIBUTE__, 1, [Define to 1 if your compiler has __attribute__])
AC_DEFINE(__UNUSED__, __attribute__((unused)), [Macro declaring a function argument to be unused])
else
AC_DEFINE(__UNUSED__, , [Macro declaring a function argument to be unused])
fi
AC_MSG_RESULT($ac_cv___attribute__)
])

2
src/util.h
View File

@ -27,10 +27,8 @@
#include "config.h"
#if HAVE___ATTRIBUTE__
#define __UNUSED__ __attribute__((unused))
#define __PRINTF__ __attribute__((__format__(__printf__, 1, 2)))
#else
#define __UNUSED__
#define __PRINTF__
#endif