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Diffstat (limited to 'lib/concat-filename.h')
-rw-r--r-- | lib/concat-filename.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/lib/concat-filename.h b/lib/concat-filename.h new file mode 100644 index 0000000..0348b0d --- /dev/null +++ b/lib/concat-filename.h @@ -0,0 +1,46 @@ +/* Construct a full filename from a directory and a relative filename. + Copyright (C) 2001-2004, 2007-2022 Free Software Foundation, Inc. + + This file is free software: you can redistribute it and/or modify + it under the terms of the GNU Lesser General Public License as + published by the Free Software Foundation; either version 2.1 of the + License, or (at your option) any later version. + + This file 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 Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with this program. If not, see <https://www.gnu.org/licenses/>. */ + +#ifndef _CONCAT_FILENAME_H +#define _CONCAT_FILENAME_H + +#include <stdlib.h> + +#ifdef __cplusplus +extern "C" { +#endif + + +/* Concatenate a directory filename, a relative filename and an optional + suffix. Return a freshly allocated filename. Return NULL and set errno + upon memory allocation failure. */ +extern char *concatenated_filename (const char *directory, + const char *filename, const char *suffix) + _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE; + +/* Concatenate a directory filename, a relative filename and an optional + suffix. Return a freshly allocated filename. */ +extern char *xconcatenated_filename (const char *directory, + const char *filename, const char *suffix) + _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE + _GL_ATTRIBUTE_RETURNS_NONNULL; + + +#ifdef __cplusplus +} +#endif + +#endif /* _CONCAT_FILENAME_H */ |