lib/concat-filename.h

   1 /* Construct a full filename from a directory and a relative filename.
   2    Copyright (C) 2001-2004, 2007-2018 Free Software Foundation, Inc.
   3
   4    This program is free software: you can redistribute it and/or modify
   5    it under the terms of the GNU General Public License as published by
   6    the Free Software Foundation; either version 3 of the License, or
   7    (at your option) any later version.
   8
   9    This program is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12    GNU General Public License for more details.
  13
  14    You should have received a copy of the GNU General Public License
  15    along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
  16
  17 #ifndef _CONCAT_FILENAME_H
  18 #define _CONCAT_FILENAME_H
  19
  20 #ifdef __cplusplus
  21 extern "C" {
  22 #endif
  23
  24
  25 /* Concatenate a directory filename, a relative filename and an optional
  26    suffix.  Return a freshly allocated filename.  Return NULL and set errno
  27    upon memory allocation failure.  */
  28 extern char *concatenated_filename (const char *directory,
  29                                     const char *filename, const char *suffix);
  30
  31 /* Concatenate a directory filename, a relative filename and an optional
  32    suffix.  Return a freshly allocated filename.  */
  33 extern char *xconcatenated_filename (const char *directory,
  34                                      const char *filename, const char *suffix);
  35
  36
  37 #ifdef __cplusplus
  38 }
  39 #endif
  40
  41 #endif /* _CONCAT_FILENAME_H */