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authorSam James <sam@gentoo.org>2022-10-30 17:36:29 +0000
committerSam James <sam@gentoo.org>2022-10-30 17:43:14 +0000
commit25ebba451cae86cda8e460b42cdab7c62924d206 (patch)
tree8d170d2ea337055c871efd4b820a0dc76e072d83 /m4/ax_check_posix_sysinfo.m4
parent8a212466702f0ee0f101da245eb7b6a837515784 (diff)
downloadautoconf-archive-25ebba451cae86cda8e460b42cdab7c62924d206.tar.gz
AX_CHECK_POSIX_SYSINFO: fix -Wstrict-prototypes
Preparation for Clang 16. Signed-off-by: Sam James <sam@gentoo.org>
Diffstat (limited to 'm4/ax_check_posix_sysinfo.m4')
-rw-r--r--m4/ax_check_posix_sysinfo.m44
1 files changed, 2 insertions, 2 deletions
diff --git a/m4/ax_check_posix_sysinfo.m4 b/m4/ax_check_posix_sysinfo.m4
index 0df3873..0b53d16 100644
--- a/m4/ax_check_posix_sysinfo.m4
+++ b/m4/ax_check_posix_sysinfo.m4
@@ -20,14 +20,14 @@
# and this notice are preserved. This file is offered as-is, without any
# warranty.
-#serial 7
+#serial 8
AU_ALIAS([AG_CHECK_POSIX_SYSINFO], [AX_CHECK_POSIX_SYSINFO])
AC_DEFUN([AX_CHECK_POSIX_SYSINFO],[
AC_MSG_CHECKING([whether sysinfo(2) is POSIX])
AC_CACHE_VAL([ax_cv_posix_sysinfo],[
AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <sys/systeminfo.h>
-int main() { char z[ 256 ];
+int main(void) { char z[ 256 ];
long sz = sysinfo( SI_SYSNAME, z, sizeof( z ));
return (sz > 0) ? 0 : 1; }]])],[ax_cv_posix_sysinfo=yes],[ax_cv_posix_sysinfo=no],[ax_cv_posix_sysinfo=no]
) # end of TRY_RUN]) # end of CACHE_VAL