From 2e4613aecc712eb5e893d341da5f571f932376d5 Mon Sep 17 00:00:00 2001
From: Marco Hinz <mh.codebro@gmail.com>
Date: Tue, 29 Apr 2014 21:56:49 +0200
Subject: Remove NUL macro

---
 src/sha256.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/sha256.c')

diff --git a/src/sha256.c b/src/sha256.c
index 0ccb13d763..9c15e9ad29 100644
--- a/src/sha256.c
+++ b/src/sha256.c
@@ -294,7 +294,7 @@ char_u *sha256_bytes(char_u *buf, int buf_len, char_u *salt, int salt_len)
 char_u* sha256_key(char_u *buf, char_u *salt, int salt_len)
 {
   // No passwd means don't encrypt
-  if ((buf == NULL) || (*buf == NUL)) {
+  if ((buf == NULL) || (*buf == '\0')) {
     return (char_u *)"";
   }
 
-- 
cgit