1 /* Copyright (C) 1991, 1993, 1996, 1997, 1998 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Library General Public License as
6 published by the Free Software Foundation; either version 2 of the
7 License, or (at your option) any later version.
9 The GNU C Library 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 GNU
12 Library General Public License for more details.
14 You should have received a copy of the GNU Library General Public
15 License along with the GNU C Library; see the file COPYING.LIB. If not,
16 write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 Boston, MA 02111-1307, USA. */
23 # define fdopen _IO_new_fdopen
26 /* This returns a new stream opened on a temporary file (generated
27 by tmpnam) The file is opened with mode "w+b" (binary read/write).
28 If we couldn't generate a unique filename or the file couldn't
29 be opened, NULL is returned. */
33 char buf[FILENAME_MAX];
37 if (__path_search (buf, FILENAME_MAX, NULL, "tmpf"))
39 if ((fd = __gen_tempname (buf, 1, 1)) < 0)
42 /* Note that this relies on the Unix semantics that
43 a file is not really removed until it is closed. */
46 if ((f = fdopen (fd, "w+b")) == NULL)