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-rw-r--r--lib/mkdtemp.c39
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diff --git a/lib/mkdtemp.c b/lib/mkdtemp.c
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+/* Copyright (C) 1999, 2001-2003, 2006-2007, 2009-2011 Free Software
+ Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program 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 General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+/* Extracted from misc/mkdtemp.c. */
+
+#include <config.h>
+
+/* Specification. */
+#include <stdlib.h>
+
+#include "tempname.h"
+
+/* Generate a unique temporary directory from XTEMPLATE.
+ The last six characters of XTEMPLATE must be "XXXXXX";
+ they are replaced with a string that makes the filename unique.
+ The directory is created, mode 700, and its name is returned.
+ (This function comes from OpenBSD.) */
+char *
+mkdtemp (char *xtemplate)
+{
+ if (gen_tempname (xtemplate, 0, 0, GT_DIR))
+ return NULL;
+ else
+ return xtemplate;
+}