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author | Lorry Tar Creator <lorry-tar-importer@baserock.org> | 2013-09-22 07:04:10 +0000 |
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committer | <> | 2015-02-02 12:02:31 +0000 |
commit | 23c11479b3ad787adc7a651ee0c4347839e47723 (patch) | |
tree | 3aa9e1125da84f7e3bd764bbff577c42a766508b /lib/filenamecat.c | |
download | m4-tarball-23c11479b3ad787adc7a651ee0c4347839e47723.tar.gz |
Diffstat (limited to 'lib/filenamecat.c')
-rw-r--r-- | lib/filenamecat.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/lib/filenamecat.c b/lib/filenamecat.c new file mode 100644 index 0000000..8809b57 --- /dev/null +++ b/lib/filenamecat.c @@ -0,0 +1,41 @@ +/* Concatenate two arbitrary file names. + + Copyright (C) 1996-2007, 2009-2013 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> + +/* Specification. */ +#include "filenamecat.h" + +#include <stdlib.h> +#include <string.h> + +#include "xalloc.h" + +/* Just like mfile_name_concat (filenamecat-lgpl.c), except, rather than + returning NULL upon malloc failure, here, we report the + "memory exhausted" condition and exit. */ + +char * +file_name_concat (char const *dir, char const *abase, char **base_in_result) +{ + char *p = mfile_name_concat (dir, abase, base_in_result); + if (p == NULL) + xalloc_die (); + return p; +} |