git: d0a3fd34a057 - main - fgets.3: document gets_s() __STDC_WANT_LIB_EXT1__

The branch main has been updated by jhb:

URL: https://cgit.FreeBSD.org/src/commit/?id=d0a3fd34a05794bc5cbf48709001a78e9f85169a

commit d0a3fd34a05794bc5cbf48709001a78e9f85169a
Author:     Graham Percival <gperciva@tarsnap.com>
AuthorDate: 2024-10-06 22:57:45 +0000
Commit:     John Baldwin <jhb@FreeBSD.org>
CommitDate: 2024-12-06 18:20:19 +0000

    fgets.3: document gets_s() __STDC_WANT_LIB_EXT1__
    
    This matches the man page for qsort_s().
    
    PR:             281828
    Signed-off-by:  Graham Percival <gperciva@tarsnap.com>
    Sponsored by:   Tarsnap Backup Inc.
---
 lib/libc/stdio/fgets.3 | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/libc/stdio/fgets.3 b/lib/libc/stdio/fgets.3
index 0f6c3e41896c..1ae5888f5983 100644
--- a/lib/libc/stdio/fgets.3
+++ b/lib/libc/stdio/fgets.3
@@ -29,7 +29,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.Dd April 2, 2022
+.Dd December 6, 2024
 .Dt FGETS 3
 .Os
 .Sh NAME
@@ -42,6 +42,7 @@
 .In stdio.h
 .Ft char *
 .Fn fgets "char * restrict str" "int size" "FILE * restrict stream"
+.Fd #define __STDC_WANT_LIB_EXT1__ 1
 .Ft char *
 .Fn gets_s "char *str" "rsize_t size"
 .Sh DESCRIPTION