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| author | Andrew Tridgell <tridge@samba.org> | 2005-01-12 22:06:52 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 13:08:47 -0500 |
| commit | d9d41b57e95a941f038d2c3a0c9261e1027a6dcc (patch) | |
| tree | 001fcf981197c29cf2d12df5b83a7013e8d46025 /source4 | |
| parent | ef4e85614e038ee3f2c63e111b2bae8f079892b9 (diff) | |
| download | samba-d9d41b57e95a941f038d2c3a0c9261e1027a6dcc.tar.gz samba-d9d41b57e95a941f038d2c3a0c9261e1027a6dcc.tar.bz2 samba-d9d41b57e95a941f038d2c3a0c9261e1027a6dcc.zip | |
r4717: fixed our usage of VA_COPY to be more standards compliant
(This used to be commit 48b52584ab7db747feaf7ad4382bd3877935ee26)
Diffstat (limited to 'source4')
| -rw-r--r-- | source4/build/m4/rewrite.m4 | 16 | ||||
| -rw-r--r-- | source4/include/includes.h | 3 |
2 files changed, 15 insertions, 4 deletions
diff --git a/source4/build/m4/rewrite.m4 b/source4/build/m4/rewrite.m4 index 6a466801f8..8d68c4cc74 100644 --- a/source4/build/m4/rewrite.m4 +++ b/source4/build/m4/rewrite.m4 @@ -820,12 +820,22 @@ if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday() is available]) fi -AC_CACHE_CHECK([for __va_copy],samba_cv_HAVE_VA_COPY,[ +AC_CACHE_CHECK([for va_copy],samba_cv_HAVE_VA_COPY,[ AC_TRY_LINK([#include <stdarg.h> -va_list ap1,ap2;], [__va_copy(ap1,ap2);], +va_list ap1,ap2;], [va_copy(ap1,ap2);], samba_cv_HAVE_VA_COPY=yes,samba_cv_HAVE_VA_COPY=no)]) if test x"$samba_cv_HAVE_VA_COPY" = x"yes"; then - AC_DEFINE(HAVE_VA_COPY,1,[Whether __va_copy() is available]) + AC_DEFINE(HAVE_VA_COPY,1,[Whether va_copy() is available]) +fi + +if test x"$samba_cv_HAVE_VA_COPY" != x"yes"; then +AC_CACHE_CHECK([for __va_copy],samba_cv_HAVE___VA_COPY,[ +AC_TRY_LINK([#include <stdarg.h> +va_list ap1,ap2;], [__va_copy(ap1,ap2);], +samba_cv_HAVE___VA_COPY=yes,samba_cv_HAVE___VA_COPY=no)]) +if test x"$samba_cv_HAVE___VA_COPY" = x"yes"; then + AC_DEFINE(HAVE___VA_COPY,1,[Whether __va_copy() is available]) +fi fi AC_CACHE_CHECK([for C99 vsnprintf],samba_cv_HAVE_C99_VSNPRINTF,[ diff --git a/source4/include/includes.h b/source4/include/includes.h index 4d49a3b1ff..cc03607e91 100644 --- a/source4/include/includes.h +++ b/source4/include/includes.h @@ -281,8 +281,9 @@ int asprintf(char **,const char *, ...) PRINTF_ATTRIBUTE(2,3); #define slprintf snprintf -/* we need to use __va_copy() on some platforms */ #ifdef HAVE_VA_COPY +#define VA_COPY(dest, src) va_copy(dest, src) +#elif defined(HAVE___VA_COPY) #define VA_COPY(dest, src) __va_copy(dest, src) #else #define VA_COPY(dest, src) (dest) = (src) |