/* Declarations for temporary file handling.

   Copyright (C) 2016-2018 Free Software Foundation, Inc.

   This file is part of the GNU C Library.

   The GNU C Library 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.

   The GNU C Library 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 the GNU C Library; if not, see

   <http://www.gnu.org/licenses/>.  */

#ifndef SUPPORT_TEMP_FILE_H

#define SUPPORT_TEMP_FILE_H

#include <sys/cdefs.h>

__BEGIN_DECLS

/* Schedule a temporary file for deletion on exit.  */

void add_temp_file (const char *name);

/* Create a temporary file.  Return the opened file descriptor on

   success, or -1 on failure.  Write the file name to *FILENAME if

   FILENAME is not NULL.  In this case, the caller is expected to free

   *FILENAME.  */

int create_temp_file (const char *base, char **filename);

/* Create a temporary directory and schedule it for deletion.  BASE is

   used as a prefix for the unique directory name, which the function

   returns.  The caller should free this string.  */

char *support_create_temp_directory (const char *base);

__END_DECLS

#endif /* SUPPORT_TEMP_FILE_H */