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| author | Sam James <sam@gentoo.org> | 2022-10-30 17:34:22 +0000 |
|---|---|---|
| committer | Sam James <sam@gentoo.org> | 2022-10-30 17:42:40 +0000 |
| commit | 7a608fe3659b428f97760e84c0907cdd1d988b79 (patch) | |
| tree | 18290eada5c0e04d11b63a096ff1d1cd1cfbf840 /m4 | |
| parent | e72dfe05770de34e096d12bbc035363be40f9830 (diff) | |
| download | autoconf-archive-7a608fe3659b428f97760e84c0907cdd1d988b79.tar.gz | |
AX_ADD_FORTIFY_SOURCE: fix -Wstrict-prototypes
Preparation for Clang 16.
Signed-off-by: Sam James <sam@gentoo.org>
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/ax_add_fortify_source.m4 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/m4/ax_add_fortify_source.m4 b/m4/ax_add_fortify_source.m4 index 7e15312..9d921b8 100644 --- a/m4/ax_add_fortify_source.m4 +++ b/m4/ax_add_fortify_source.m4 @@ -36,7 +36,7 @@ # and this notice are preserved. This file is offered as-is, without any # warranty. -#serial 4 +#serial 5 AC_DEFUN([AX_ADD_FORTIFY_SOURCE],[ ac_save_cflags=$CFLAGS @@ -57,7 +57,7 @@ AC_DEFUN([AX_ADD_FORTIFY_SOURCE],[ AC_LANG_SOURCE([[ #define _FORTIFY_SOURCE 2 #include <string.h> - int main() { + int main(void) { char *s = " "; strcpy(s, "x"); return strlen(s)-1; |