1 files changed, 21 insertions, 0 deletions
diff --git a/src/libstddjb/localtmn_scan.c b/src/libstddjb/localtmn_scan.c
new file mode 100644
index 0000000..f33ab51
--- /dev/null
+++ b/src/libstddjb/localtmn_scan.c
@@ -0,0 +1,21 @@
+/* ISC license. */
+
+#include <skalibs/uint32.h>
+#include <skalibs/djbtime.h>
+
+unsigned int localtmn_scan (char const *s, localtmn_t_ref l)
+{
+  localtmn_t m ;
+  unsigned int n = localtm_scan(s, &m.tm) ;
+  if (!n) return 0 ;
+  s += n ;
+  if (*s++ != '.') m.nano = 0 ;
+  else
+  {
+    register unsigned int b = uint32_scan(s, &m.nano) ;
+    if (!b) return 0 ;
+    s += b ; n += b ;
+  }
+  *l = m ;
+  return n ;
+}