1 files changed, 18 insertions, 0 deletions
diff --git a/libc-top-half/musl/src/time/timegm.c b/libc-top-half/musl/src/time/timegm.c
new file mode 100644
index 0000000..4e5907d
--- /dev/null
+++ b/libc-top-half/musl/src/time/timegm.c
@@ -0,0 +1,18 @@
+#define _GNU_SOURCE
+#include "time_impl.h"
+#include <errno.h>
+
+time_t timegm(struct tm *tm)
+{
+	struct tm new;
+	long long t = __tm_to_secs(tm);
+	if (__secs_to_tm(t, &new) < 0) {
+		errno = EOVERFLOW;
+		return -1;
+	}
+	*tm = new;
+	tm->tm_isdst = 0;
+	tm->__tm_gmtoff = 0;
+	tm->__tm_zone = __utc;
+	return t;
+}