mirror of
https://https.git.savannah.gnu.org/git/gnulib.git
synced 2026-10-03 15:50:18 +00:00
Paul Eggert
6b35600aa7
* modules/mkstemp (Depends-on): Add extensions, so that mkstemp is visible on some platforms. (Makefile.am): Add mkstemp.h to EXTRA_DIST. [lib/ChangeLog] * mkstemp.h: New file, since some standard headers #define mkstemp. * mkstemp.c: Revamp to put the !_LIBC code together. Include "mkstemp.h". Make the _LIBC code resemble glibc original more, e.g., use K&R style. * stdlib--.h: Include mkstemp.h. [m4/ChangeLog] * mkstemp.m4 (gl_FUNC_MKSTEMP): Require AC_SYS_LARGEFILE. Check that large offsets work. Modernize Autoconf usages. Prefer "yes" to mean a good thing rather than a bad. Don't put "#define mkstemp" in config.h, as this might interfere with standard system headers that "#define mkstemp mkstemp64".
41 lines
1.3 KiB
C
41 lines
1.3 KiB
C
/* Copyright (C) 1998, 1999, 2001, 2005, 2006 Free Software Foundation, Inc.
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This file is derived from the one in the GNU C Library.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along
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with this program; if not, write to the Free Software Foundation,
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Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
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#if !_LIBC
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# include <config.h>
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# include "mkstemp.h"
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int __gen_tempname ();
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#endif
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#include <stdio.h>
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#include <stdlib.h>
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#ifndef __GT_FILE
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# define __GT_FILE 0
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#endif
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/* Generate a unique temporary file name from TEMPLATE.
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The last six characters of TEMPLATE must be "XXXXXX";
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they are replaced with a string that makes the file name unique.
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Then open the file and return a fd. */
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int
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mkstemp (template)
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char *template;
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{
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return __gen_tempname (template, __GT_FILE);
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}
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