1 /* Concatenate two arbitrary file names. 2 3 Copyright (C) 1996-2007, 2009-2021 Free Software Foundation, Inc. 4 5 This program is free software: you can redistribute it and/or modify 6 it under the terms of the GNU General Public License as published by 7 the Free Software Foundation; either version 3 of the License, or 8 (at your option) any later version. 9 10 This program is distributed in the hope that it will be useful, 11 but WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 GNU General Public License for more details. 14 15 You should have received a copy of the GNU General Public License 16 along with this program. If not, see <https://www.gnu.org/licenses/>. */ 17 18 /* Written by Jim Meyering. */ 19 20 #include <config.h> 21 22 /* Specification. */ 23 #include "filenamecat.h" 24 25 #include <stdlib.h> 26 #include <string.h> 27 28 #include "xalloc.h" 29 30 /* Just like mfile_name_concat (filenamecat-lgpl.c), except, rather than 31 returning NULL upon malloc failure, here, we report the 32 "memory exhausted" condition and exit. */ 33 34 char * 35 file_name_concat (char const *dir, char const *base, char **base_in_result) /* */ 36 { 37 char *p = mfile_name_concat (dir, base, base_in_result); 38 if (p == NULL) 39 xalloc_die (); 40 return p; 41 }