From d652a0957f80c09bd9fecaffe2c19be8dbe5f88b Mon Sep 17 00:00:00 2001
From: Richard Levitte <levitte@openssl.org>
Date: Fri, 25 Oct 2002 09:51:45 +0000
Subject: [PATCH] Make sure toupper() is declared

---
 apps/apps.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/apps/apps.c b/apps/apps.c
index b2a28c9b4..be7a80acb 100644
--- a/apps/apps.c
+++ b/apps/apps.c
@@ -114,6 +114,7 @@
 #include <string.h>
 #include <sys/types.h>
 #include <sys/stat.h>
+#include <ctype.h>
 #include <openssl/err.h>
 #include <openssl/x509.h>
 #include <openssl/x509v3.h>