Thu Apr 15 00:50:03 2010 UTC ()

From Jess Thrysoee: add ifndef around def of _GNU_SOURCE


(christos)

diff -r1.45 -r1.46 src/lib/libedit/histedit.h

--- src/lib/libedit/histedit.h 2010/01/03 18:27:10	1.45
+++ src/lib/libedit/histedit.h 2010/04/15 00:50:03	1.46

 @@ -1,14 +1,14 @@
-/*	$NetBSD: histedit.h,v 1.45 2010/01/03 18:27:10 christos Exp $	*/
+/*	$NetBSD: histedit.h,v 1.46 2010/04/15 00:50:03 christos Exp $	*/
 /*-
  * Copyright (c) 1992, 1993
  *	The Regents of the University of California.  All rights reserved.
+ *
  * This code is derived from software contributed to Berkeley by
  * Christos Zoulas of Cornell University.
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
 @@ -238,28 +238,30 @@ typedef struct tokenizer Tokenizer;
 Tokenizer	*tok_init(const char *);
 void		 tok_end(Tokenizer *);
 void		 tok_reset(Tokenizer *);
 int		 tok_line(Tokenizer *, const LineInfo *,
 		    int *, const char ***, int *, int *);
 int		 tok_str(Tokenizer *, const char *,
 		    int *, const char ***);
 /*
  * Begin Wide Character Support
  */
 #ifdef __linux__
 /* Apparently we need _GNU_SOURCE defined to get access to wcsdup on Linux */
 #ifndef _GNU_SOURCE
 #define _GNU_SOURCE
 #endif
 #endif
 #include <wchar.h>
 #include <wctype.h>
 /*
  * Wide character versions
  */
 /*
  * ==== Editing ====
  */
 typedef struct lineinfow {
 	const wchar_t	*buffer;