Mercurial > gnulib
view lib/dirname.c @ 40201:24f6637d57d0
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author | Karl Berry <karl@freefriends.org> |
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date | Sun, 24 Feb 2019 08:05:56 -0800 |
parents | b06060465f09 |
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/* dirname.c -- return all but the last element in a file name Copyright (C) 1990, 1998, 2000-2001, 2003-2006, 2009-2019 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/>. */ #include <config.h> #include "dirname.h" #include <stdlib.h> #include <string.h> #include "xalloc.h" /* Just like mdir_name (dirname-lgpl.c), except, rather than returning NULL upon malloc failure, here, we report the "memory exhausted" condition and exit. */ char * dir_name (char const *file) { char *result = mdir_name (file); if (!result) xalloc_die (); return result; }