mirror of https://gitee.com/openkylin/wget.git
52 lines
1.8 KiB
C
52 lines
1.8 KiB
C
/* Construct a full filename from a directory and a relative filename.
|
|
Copyright (C) 2001-2004, 2007-2023 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
|
|
|
|
/* This file uses _GL_ATTRIBUTE_MALLOC, _GL_ATTRIBUTE_RETURNS_NONNULL. */
|
|
#if !_GL_CONFIG_H_INCLUDED
|
|
#error "Please include config.h first."
|
|
#endif
|
|
|
|
#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 */
|