Make sure toupper() is properly declared.

[openssl.git] / crypto / o_str.c

diff --git a/crypto/o_str.c b/crypto/o_str.c
index 174db3156e0afcee93d5bf36a59879054fc4ed77..d626c98d0eb4d5102d4a80be11b90a041ea68d62 100644 (file)
--- a/crypto/o_str.c
+++ b/crypto/o_str.c
@@ -56,7 +56,9 @@
  *
  */
 
-#include <o_str.h>
+#include <ctype.h>
+#include <strings.h>
+#include "o_str.h"
 #include <openssl/e_os2.h>
 
 int OPENSSL_strncasecmp(const char *str1, const char *str2, size_t n)