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Re: [bug-gnulib] tar (current cvs): gnulib/lib/getcwd.h missing, "make c
From: |
Paul Eggert |
Subject: |
Re: [bug-gnulib] tar (current cvs): gnulib/lib/getcwd.h missing, "make clean" not working |
Date: |
Sat, 27 Nov 2004 22:06:20 -0800 |
User-agent: |
Gnus/5.1006 (Gnus v5.10.6) Emacs/21.3 (gnu/linux) |
Hansjoerg Lipp <address@hidden> writes:
> cp: cannot stat `../gnulib/lib/getcwd.h': No such file or directory
Sorry, I forgot to check that file into gnulib. I just did that now.
2004-11-27 Paul Eggert <address@hidden>
* lib/getcwd.h: New file, which I forgot to check in on 2004-11-25.
--- /dev/null 2003-03-18 13:55:57 -0800
+++ lib/getcwd.h 2004-11-27 21:57:53 -0800
@@ -0,0 +1,40 @@
+/* Get the working directory, compatibly with the GNU C Library.
+
+ Copyright (C) 2004 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+/* Written by Paul Eggert. */
+
+/* Include the headers that might declare getcwd so that they will not
+ cause confusion if included after this file. */
+
+#include <stdlib.h>
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+
+/* If necessary, systematically rename identifiers so that they do not
+ collide with the system function. Renaming avoids problems with
+ some compilers and linkers. */
+
+#ifdef __GETCWD_PREFIX
+# undef getcwd
+# define __GETCWD_CONCAT(x, y) x ## y
+# define __GETCWD_XCONCAT(x, y) __GETCWD_CONCAT (x, y)
+# define __GETCWD_ID(y) __GETCWD_XCONCAT (__GETCWD_PREFIX, y)
+# define getcwd __GETCWD_ID (getcwd)
+char *getcwd (char *, size_t);
+#endif