Fix Unix header on Windows

diff --git a/src/chksum.c b/src/chksum.c
index ded8d567ae5b05047eb9c402d94e08b4c11b87dd..aeb3f58510ec99ef1e97b29730bc0c7def97854f 100644 (file)
--- a/src/chksum.c
+++ b/src/chksum.c
@@ -9,8 +9,10 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <strings.h>
 #include <unistd.h>
+#ifndef _WIN32
+#include <strings.h>
+#endif
 
 #include "pool.h"
 #include "util.h"