diff options
Diffstat (limited to 'gnulib/lib/dirname.c')
m--------- | gnulib | 0 | ||||
-rw-r--r-- | gnulib/lib/dirname.c | 38 |
2 files changed, 38 insertions, 0 deletions
diff --git a/gnulib b/gnulib deleted file mode 160000 -Subproject 443bc5ffcf7429e557f4a371b0661abe98ddbc1 diff --git a/gnulib/lib/dirname.c b/gnulib/lib/dirname.c new file mode 100644 index 0000000..411ded3 --- /dev/null +++ b/gnulib/lib/dirname.c @@ -0,0 +1,38 @@ +/* dirname.c -- return all but the last element in a file name + + Copyright (C) 1990, 1998, 2000-2001, 2003-2006, 2009-2011 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/>. */ + +#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; +} |