1 files changed, 25 insertions, 0 deletions
diff --git a/src/libstddjb/utc_from_sysclock.c b/src/libstddjb/utc_from_sysclock.c
new file mode 100644
index 0000000..979bb04
--- /dev/null
+++ b/src/libstddjb/utc_from_sysclock.c
@@ -0,0 +1,25 @@
+/* ISC license. */
+
+#include <skalibs/config.h>
+#include <skalibs/uint64.h>
+#include <skalibs/djbtime.h>
+
+#ifdef SKALIBS_FLAG_CLOCKISTAI
+
+#include <skalibs/tai.h>
+
+int utc_from_sysclock (uint64 *u)
+{
+  tai_t t = { .x = *u + 10U } ;
+  return utc_from_tai(u, &t) ;
+}
+
+#else
+
+int utc_from_sysclock (uint64 *u)
+{
+  (void)u ;
+  return 1 ;
+}
+
+#endif