Remove our own definition of NULL

Surely everyone has that by now.

Reviewed-by: Michael Paquier <michael.paquier@gmail.com>
Reviewed-by: Ryan Murphy <ryanfmurphy@gmail.com>

diff --git a/src/include/c.h b/src/include/c.h
index 4fb8ef0c2ff53a0eceb441535b1ef08fd2021496..56e7f792d240cd312fbbf8fd64de36878d81b705 100644 (file)
--- a/src/include/c.h
+++ b/src/include/c.h
@@ -27,7 +27,7 @@
  *   -------   ------------------------------------------------
  *     0)      pg_config.h and standard system headers
  *     1)      hacks to cope with non-ANSI C compilers
- *     2)      bool, true, false, TRUE, FALSE, NULL
+ *     2)      bool, true, false, TRUE, FALSE
  *     3)      standard system types
  *     4)      IsValid macros for system types
  *     5)      offsetof, lengthof, endof, alignment
@@ -184,7 +184,7 @@
 #endif
 
 /* ----------------------------------------------------------------
- *             Section 2:  bool, true, false, TRUE, FALSE, NULL
+ *             Section 2:  bool, true, false, TRUE, FALSE
  * ----------------------------------------------------------------
  */
 
@@ -221,14 +221,6 @@ typedef bool *BoolPtr;
 #define FALSE  0
 #endif
 
-/*
- * NULL
- *     Null pointer.
- */
-#ifndef NULL
-#define NULL   ((void *) 0)
-#endif
-
 
 /* ----------------------------------------------------------------
  *             Section 3:  standard system types