1 /* getwd.c -- get current working directory pathname
2 Copyright (C) 1992 Free Software Foundation, Inc.
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
6 the Free Software Foundation; either version 2, or (at your option)
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. */
14 /* Some systems which include both getwd() and getcwd() have an implementation
15 of getwd() which is much faster than getcwd(). As a result, we use the
16 system's getwd() if it is available */
24 /* Get the current working directory into PATHNAME */
32 return (getcwd(pathname, PATH_MAX));