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Diffstat (limited to 'libgnu/xgetcwd.c')
-rw-r--r-- | libgnu/xgetcwd.c | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/libgnu/xgetcwd.c b/libgnu/xgetcwd.c deleted file mode 100644 index 04d51cba..00000000 --- a/libgnu/xgetcwd.c +++ /dev/null @@ -1,41 +0,0 @@ -/* xgetcwd.c -- return current directory with unlimited length - - Copyright (C) 2001, 2003-2004, 2006-2007, 2009-2017 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 <http://www.gnu.org/licenses/>. */ - -/* Written by Jim Meyering. */ - -#include <config.h> - -#include "xgetcwd.h" - -#include <errno.h> -#include <unistd.h> - -#include "xalloc.h" - -/* Return the current directory, newly allocated. - Upon an out-of-memory error, call xalloc_die. - Upon any other type of error, return NULL. */ - -char * -xgetcwd (void) -{ - char *cwd = getcwd (NULL, 0); - if (! cwd && errno == ENOMEM) - xalloc_die (); - return cwd; -} |