Enable warnings and fix them

[gldbg.git] / source / glprint.c

diff --git a/source/glprint.c b/source/glprint.c
index 9721463eff76a4f552f954886553b4cf8f6c244c..3f6db656ebb2064a620555b246d50bbaa8432b93 100644 (file)
--- a/source/glprint.c
+++ b/source/glprint.c
@@ -8,6 +8,7 @@ Distributed under the GPL
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
+#include <ctype.h>
 #include "arraysize.h"
 #include "enums.h"
 #include "glprint.h"