1 files changed, 11 insertions, 0 deletions

diff --git a/util.h b/util.h
new file mode 100644
index 0000000..fd6bbfd
--- /dev/null
+++ b/util.h
@@ -0,0 +1,11 @@
+#ifndef __UTIL_H
+#define __UTIL_H
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+char *alloc_new_str_s(char *str, size_t size);
+char *alloc_new_str(char *str);
+
+#endif
\ No newline at end of file