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| author | Andrew Tridgell <tridge@samba.org> | 2001-04-27 02:35:42 +0000 |
|---|---|---|
| committer | Andrew Tridgell <tridge@samba.org> | 2001-04-27 02:35:42 +0000 |
| commit | dfc07f61749080e6f8fc4638724d523d00f0c824 (patch) | |
| tree | bb48126b05c7a2606477c24e04caa30785dc30ef /source3/configure.in | |
| parent | 9d32e3a528d5e25f12e0e229c90959dff1009a00 (diff) | |
| download | samba-dfc07f61749080e6f8fc4638724d523d00f0c824.tar.gz samba-dfc07f61749080e6f8fc4638724d523d00f0c824.tar.bz2 samba-dfc07f61749080e6f8fc4638724d523d00f0c824.zip | |
added test for C99 compliant vsnprintf
(This used to be commit 9ebd90904e512c49cc80c584ab3d5902340ddcae)
Diffstat (limited to 'source3/configure.in')
| -rw-r--r-- | source3/configure.in | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/source3/configure.in b/source3/configure.in index f437becb7e..eca0e6acd4 100644 --- a/source3/configure.in +++ b/source3/configure.in @@ -805,6 +805,25 @@ if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then AC_DEFINE(HAVE_GETTIMEOFDAY_TZ) fi +AC_CACHE_CHECK([for C99 vsnprintf],samba_cv_HAVE_C99_VSNPRINTF,[ +AC_TRY_RUN([ +#include <sys/types.h> +#include <stdarg.h> +void foo(const char *format, ...) { + va_list ap; + int len; + va_start(ap, format); + len = vsnprintf(0, 0, format, ap); + va_end(ap); + if (len == 5) exit(0); + exit(1); +} +main() { foo("hello"); } +], +samba_cv_HAVE_C99_VSNPRINTF=yes,samba_cv_HAVE_C99_VSNPRINTF=no,samba_cv_HAVE_C99_VSNPRINTF=cross)]) +if test x"$samba_cv_HAVE_C99_VSNPRINTF" = x"yes"; then + AC_DEFINE(HAVE_C99_VSNPRINTF) +fi AC_CACHE_CHECK([for broken readdir],samba_cv_HAVE_BROKEN_READDIR,[ AC_TRY_RUN([#include <sys/types.h> |