[thirdparty/binutils-gdb.git] / gnulib / import / chdir-long.h

/* provide a chdir function that tries not to fail due to ENAMETOOLONG
   Copyright (C) 2004-2005, 2009-2022 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 3 of the License, 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, see <https://www.gnu.org/licenses/>.  */

/* Written by Jim Meyering.  */

#include <unistd.h>
#include <limits.h>

#include "pathmax.h"

/* On systems without PATH_MAX, presume that chdir accepts
   arbitrarily long directory names.  */
#ifndef PATH_MAX
# define chdir_long(Dir) chdir (Dir)
#else
int chdir_long (char *dir);
#endif
Commit	Line	Data
6ec2e0f5	1	/* provide a chdir function that tries not to fail due to ENAMETOOLONG
dc6c21da	2	Copyright (C) 2004-2005, 2009-2022 Free Software Foundation, Inc.
6ec2e0f5 SDJ	3
	4	This program is free software: you can redistribute it and/or modify
	5	it under the terms of the GNU General Public License as published by
dc6c21da	6	the Free Software Foundation, either version 3 of the License, or
6ec2e0f5 SDJ	7	(at your option) any later version.
	8
	9	This program is distributed in the hope that it will be useful,
	10	but WITHOUT ANY WARRANTY; without even the implied warranty of
	11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	12	GNU General Public License for more details.
	13
	14	You should have received a copy of the GNU General Public License
c0c3707f	15	along with this program. If not, see <https://www.gnu.org/licenses/>. */
6ec2e0f5 SDJ	16
	17	/* Written by Jim Meyering. */
	18
	19	#include <unistd.h>
	20	#include <limits.h>
	21
	22	#include "pathmax.h"
	23
	24	/* On systems without PATH_MAX, presume that chdir accepts
	25	arbitrarily long directory names. */
	26	#ifndef PATH_MAX
	27	# define chdir_long(Dir) chdir (Dir)
	28	#else
	29	int chdir_long (char *dir);
	30	#endif