Initial version

1 files changed, 16 insertions, 0 deletions

diff --git a/src/time/gmtime_r.c b/src/time/gmtime_r.c
new file mode 100644
index 0000000..22aec2c
--- /dev/null
+++ b/src/time/gmtime_r.c
@@ -0,0 +1,16 @@
+#include "time_impl.h"
+#include <errno.h>
+
+struct tm *__gmtime_r(const time_t *restrict t, struct tm *restrict tm)
+{
+	if (__secs_to_tm(*t, tm) < 0) {
+		errno = EOVERFLOW;
+		return 0;
+	}
+	tm->tm_isdst = 0;
+	tm->__tm_gmtoff = 0;
+	tm->__tm_zone = __utc;
+	return tm;
+}
+
+weak_alias(__gmtime_r, gmtime_r);