Moved FREE_AND_NULL to xpdev/gen_defs.h.

src/sbbs3/scfglib.h

@@ -8,7 +8,7 @@
  * @format.tab-size 4		(Plain Text/Source Code File Header)			*
  * @format.use-tabs true	(see http://www.synchro.net/ptsc_hdr.html)		*
  *																			*
- * Copyright 2000 Rob Swindell - http://www.synchro.net/copyright.html		*
+ * Copyright 2004 Rob Swindell - http://www.synchro.net/copyright.html		*
  *																			*
  * This program is free software; you can redistribute it and/or			*
  * modify it under the terms of the GNU General Public License				*
@@ -53,8 +53,6 @@ extern "C" {
 
 extern const char*	scfgnulstr;
 
-#define FREE_AND_NULL(x) if(x!=NULL) { FREE(x); x=NULL; }
-
 #if defined(SCFG)	/* Don't compile AR strings for SCFG */
 	#define ARSTR(str,cfg)	NULL
     #define FREE_AR(x)