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samba-mirror/source4/lib/talloc/config.m4
Andrew Tridgell 675f81eed3 r10525: change from AC_CHECK_TYPES() to AC_CHECK_TYPE() for intptr_t, so the
type is always available, which means we need less #ifdefs
(This used to be commit d4af4b11ae)
2007-10-10 13:39:01 -05:00

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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
AC_CHECK_TYPE(intptr_t, unsigned long long)
AC_CHECK_HEADERS(stdint.h stdarg.h unistd.h sys/types.h)