* asctime.c (ctime): Call localtime and asctime, not localtime_r
and ctime_r.
---
asctime.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/asctime.c b/asctime.c
index 3817182e..1bfcafe9 100644
--- a/asctime.c
+++ b/asctime.c
@@ -162,5 +162,8 @@ ctime_r(const time_t *timep, char *buf)
char *
ctime(const time_t *timep)
{
- return ctime_r(timep, buf_ctime);
+ /* Do not call localtime_r, as C23 requires ctime to initialize the
+ static storage that localtime updates. */
+ struct tm *tmp = localtime(timep);
+ return tmp ? asctime(tmp) : NULL;
}
--
2.47.1
