Include <ctype.h> to make sure we have all the isXXX() functions.

diff --git a/util-print.c b/util-print.c
index 469b8261c4dca9d73472c5e1b998953a82370f42..b481e9e6d8d6396325038793157dcd5aafdf9ab6 100644 (file)
--- a/util-print.c
+++ b/util-print.c
@@ -46,6 +46,7 @@
 #ifdef HAVE_FCNTL_H
 #include <fcntl.h>
 #endif
+#include <ctype.h>
 #include <stdio.h>
 #include <stdarg.h>
 #include <stdlib.h>