1 /* Copyright (C) 1998, 1999, 2001, 2005 Free Software Foundation, Inc. 2 This file is derived from the one in the GNU C Library. 3 4 This program is free software; you can redistribute it and/or modify 5 it under the terms of the GNU General Public License as published by 6 the Free Software Foundation; either version 2, or (at your option) 7 any later version. 8 9 This program 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 General Public License for more details. 13 14 You should have received a copy of the GNU General Public License along 15 with this program; if not, write to the Free Software Foundation, 16 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ 17 #include <sys/cdefs.h> 18 __RCSID("$NetBSD: mkstemp.c,v 1.2 2016/05/17 14:00:09 christos Exp $"); 19 20 21 #ifdef HAVE_CONFIG_H 22 # include <config.h> 23 #endif 24 25 /* Disable the definition of mkstemp to rpl_mkstemp (from config.h) in this 26 file. Otherwise, we'd get conflicting prototypes for rpl_mkstemp on 27 most systems. */ 28 #undef mkstemp 29 30 #include <stdio.h> 31 #include <stdlib.h> 32 33 #ifndef __GT_FILE 34 # define __GT_FILE 0 35 #endif 36 37 int __gen_tempname (); 38 39 /* Generate a unique temporary file name from TEMPLATE. 40 The last six characters of TEMPLATE must be "XXXXXX"; 41 they are replaced with a string that makes the file name unique. 42 Then open the file and return a fd. */ 43 int 44 rpl_mkstemp (char *template) 45 { 46 return __gen_tempname (template, __GT_FILE); 47 } 48