1 files changed, 15 insertions, 0 deletions
diff --git a/src/libstddjb/utc_from_localtm.c b/src/libstddjb/utc_from_localtm.c
new file mode 100644
index 0000000..cad1a06
--- /dev/null
+++ b/src/libstddjb/utc_from_localtm.c
@@ -0,0 +1,15 @@
+/* ISC license. */
+
+#include <sys/types.h>
+#include <time.h>
+#include <skalibs/uint64.h>
+#include <skalibs/djbtime.h>
+
+int utc_from_localtm (uint64 *uu, struct tm const *l)
+{
+  uint64 u ;
+  if (!ltm64_from_localtm(&u, l)) return 0 ;
+  if (!utc_from_ltm64(&u)) return 0 ;
+  *uu = u ;
+  return 1 ;
+}