1 files changed, 14 insertions, 0 deletions

diff --git a/include/napkin/util.h b/include/napkin/util.h
new file mode 100644
index 0000000..bf7946d
--- a/dev/null
+++ b/include/napkin/util.h
@@ -0,0 +1,14 @@
+#ifndef __NAPKIN_UTIL_H
+#define __NAPKIN_UTIL_H
+
+#include <time.h>
+#include <string>
+
+namespace napkin {
+    using std::string;
+
+    string strftime(const char *fmt,time_t t);
+
+}
+
+#endif /* __NAPKIN_UTIL_H */