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#ifndef ABZ_TMP_H
#define ABZ_TMP_H
/*
* Copyright (c) Abraham vd Merwe <abz@blio.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the author nor the names of other contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/cdefs.h>
/*
* Create a temporary directory (only accessible by current process)
* for use by tmp_name() function. You have to specify a temporary
* directory ``tmpdir'' and a program name ``progname''. These strings
* are used to create a directory of the form <tmpdir>/<progname><hash>.
* Return 0 if successful, -1 if not. Check errno to see what error
* occurred.
*/
#define tmp_open(tmpdir,progname) tmp_open_stub(__FILE__,__LINE__,__FUNCTION__,tmpdir,progname)
extern int tmp_open_stub (const char *filename,int line,const char *function,const char *tmpdir,const char *progname);
/*
* Remove the directory created by tmp_open(). It is the responsibility
* of the programmer to ensure that the directory is empty (i.e. all
* file/directories created with names generated by tmp_name() were
* removed) by the time this function is called.
*/
extern void tmp_close ();
/*
* Create a name for a temporary file which is safe to use. Return
* the filename if successful, NULL if not. Check errno to see what
* error occurred. Remember to remove the file and free the returned
* string when you're done.
*/
#define tmp_name() tmp_name_stub(__FILE__,__LINE__,__FUNCTION__)
extern char *tmp_name_stub (const char *filename,int line,const char *function)
__attribute_malloc__;
#endif /* #ifndef ABZ_TMP_H */
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