xref: /openbsd/gnu/usr.bin/cvs/vms/getwd.c (revision 3cab2bb3)
1 /* This program is free software; you can redistribute it and/or modify
2    it under the terms of the GNU General Public License as published by
3    the Free Software Foundation; either version 2, or (at your option)
4    any later version.
5 
6    This program is distributed in the hope that it will be useful,
7    but WITHOUT ANY WARRANTY; without even the implied warranty of
8    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
9    GNU General Public License for more details.  */
10 
11 #include <unixlib.h>
12 
13 #include "cvs.h"
14 
15 /* Return the current directory, newly allocated, arbitrarily long.
16    Return NULL and set errno on error. */
17 char *
18 xgetwd ()
19 {
20     char pathname[256];
21 
22     return xstrdup (getcwd (pathname, sizeof (pathname) - 2, 0));
23 }
24