Mercurial > gnulib
view lib/stripslash.c @ 20337:4b08a6bb9bd1
update fsf address
cpp-indent
author | Jim Meyering <jim@meyering.net> |
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date | Sun, 14 Jul 1996 23:59:45 +0000 |
parents | fcb8cef159b7 |
children | a82931bc1b68 |
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/* stripslash.c -- remove trailing slashes from a string Copyright (C) 1990 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. #ifdef HAVE_CONFIG_H # include <config.h> #endif #if defined(STDC_HEADERS) || defined(HAVE_STRING_H) # include <string.h> #else # include <strings.h> #endif /* Remove trailing slashes from PATH. This is useful when using filename completion from a shell that adds a "/" after directory names (such as tcsh and bash), because the Unix rename and rmdir system calls return an "Invalid argument" error when given a path that ends in "/" (except for the root directory). */ void strip_trailing_slashes (path) char *path; { int last; last = strlen (path) - 1; while (last > 0 && path[last] == '/') path[last--] = '\0'; }