add missing headers

[zpackage] / zpm-hash.c

diff --git a/zpm-hash.c b/zpm-hash.c
index 1607a61d7210eefe2eeba2a0669255f1608f3e6b..c06d53d5a4f601c199dae49cd688046bfb4fa687 100644 (file)
--- a/zpm-hash.c
+++ b/zpm-hash.c
@@ -1,5 +1,7 @@
 #include <stdlib.h>
 #include <stdio.h>
+#include <string.h>
+
 #include "zpm.h"
 #include "sha256.h"