[hackers] [sbase] strings: Remember to include limits.h for INT_MAX || sin

[git]

commit 9c2e3ff5dd1b27bb0ed44566d33ceffe898cf144
Author: sin <s...@2f30.org>
Date:   Tue Feb 17 13:50:10 2015 +0000

    strings: Remember to include limits.h for INT_MAX

diff --git a/strings.c b/strings.c
index c380752..27cecc5 100644
--- a/strings.c
+++ b/strings.c
@@ -1,5 +1,6 @@
 /* See LICENSE file for copyright and license details. */
 #include <ctype.h>
+#include <limits.h>
 #include <stdio.h>
 #include <stdlib.h>