From 9e83411f7e4147d09af5a5006888dcc187ea0ef8 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Mon, 7 Nov 2011 19:34:52 +0300
Subject: Fix some warnings under gcc 4.7.

---
 src/utils/base64.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/utils/base64.cpp')

diff --git a/src/utils/base64.cpp b/src/utils/base64.cpp
index 14876d878..3906efc76 100644
--- a/src/utils/base64.cpp
+++ b/src/utils/base64.cpp
@@ -102,8 +102,8 @@ unsigned char *php3_base64_decode(const unsigned char *string,
     unsigned char *result = static_cast<unsigned char *>(
         calloc(length + 1, 1));
 
-    if (result == NULL)
-        return NULL;
+    if (result == nullptr)
+        return nullptr;
 
     /* run through the whole string, converting as we go */
     while ((ch = *current++) != '\0')
-- 
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