root/maint/gnulib/lib/concat-filename.h

/* */

INCLUDED FROM

   1 /* Construct a full filename from a directory and a relative filename.
   2    Copyright (C) 2001-2004, 2007-2021 Free Software Foundation, Inc.
   3 
   4    This file is free software: you can redistribute it and/or modify
   5    it under the terms of the GNU Lesser General Public License as
   6    published by the Free Software Foundation; either version 2.1 of the
   7    License, or (at your option) any later version.
   8 
   9    This file 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 Lesser General Public License for more details.
  13 
  14    You should have received a copy of the GNU Lesser 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 #include <stdlib.h>
  21 
  22 #ifdef __cplusplus
  23 extern "C" {
  24 #endif
  25 
  26 
  27 /* Concatenate a directory filename, a relative filename and an optional
  28    suffix.  Return a freshly allocated filename.  Return NULL and set errno
  29    upon memory allocation failure.  */
  30 extern char *concatenated_filename (const char *directory,
  31                                     const char *filename, const char *suffix)
  32   _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE;
  33 
  34 /* Concatenate a directory filename, a relative filename and an optional
  35    suffix.  Return a freshly allocated filename.  */
  36 extern char *xconcatenated_filename (const char *directory,
  37                                      const char *filename, const char *suffix)
  38   _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE
  39   _GL_ATTRIBUTE_RETURNS_NONNULL;
  40 
  41 
  42 #ifdef __cplusplus
  43 }
  44 #endif
  45 
  46 #endif /* _CONCAT_FILENAME_H */

/* */