commit 07ffbd74e2188a3a353e9957b9fa0e2f7424e1b4
author Argyrios Kyrtzidis <akyrtzi@gmail.com> Wed Mar 27 01:25:37 2013 +0000
committer Argyrios Kyrtzidis <akyrtzi@gmail.com> Wed Mar 27 01:25:37 2013 +0000
tree d1a55d6e722e8d2e31aacac0d07f0c82554e87ed
parent 52151fd57eaf40603fa8f1cd34dcb4ad5f7701b3

[lib/Headers] Define NULL as __DARWIN_NULL when on __APPLE__.

This makes it identical with the system definition.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@178110 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Headers/stddef.h

diff --git a/lib/Headers/stddef.h b/lib/Headers/stddef.h
index 5296224..a8d6bf4 100644
--- a/lib/Headers/stddef.h
+++ b/lib/Headers/stddef.h
@@ -53,7 +53,9 @@
 #endif
 
 #undef NULL
-#ifdef __cplusplus
+#if defined(__APPLE__) && defined(__DARWIN_NULL)
+#  define NULL __DARWIN_NULL
+#elif defined(__cplusplus)
 #  if !defined(__MINGW32__) && !defined(_MSC_VER)
 #    define NULL __null
 #  else