1/* stripslash.c -- remove trailing slashes from a string
2   Copyright (C) 1990 Free Software Foundation, Inc.
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
6   the Free Software Foundation; either version 2, or (at your option)
7   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#ifdef HAVE_CONFIG_H
15#include "config.h"
16#endif
17
18#if STDC_HEADERS || HAVE_STRING_H
19#include <string.h>
20/* An ANSI string.h and pre-ANSI memory.h might conflict. */
21#if !STDC_HEADERS && HAVE_MEMORY_H
22#include <memory.h>
23#endif /* not STDC_HEADERS and HAVE_MEMORY_H */
24#else /* not STDC_HJEADERS and not HAVE_STRING_H */
25#include <strings.h>
26/* memory.h and strings.h conflict on some systems. */
27#endif /* not STDC_HEADERS and not HAVE_STRING_H */
28
29/* Remove trailing slashes from PATH. */
30
31void
32strip_trailing_slashes (path)
33     char *path;
34{
35  int last;
36
37  last = strlen (path) - 1;
38  while (last > 0 && path[last] == '/')
39    path[last--] = '\0';
40}
41