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diff --git a/src/libs/libgroff/mksdir.cc b/src/libs/libgroff/mksdir.cc
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+/* Copyright (C) 2001 Free Software Foundation, Inc.
+ Written by Werner Lemberg (wl@gnu.org)
+
+This file is part of groff.
+
+groff 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 2, or (at your option) any later
+version.
+
+groff 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 groff; see the file COPYING. If not, write to the Free Software
+Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+
+/* This file is heavily based on the file mkstemp.c which is part of the
+ fileutils package. */
+
+
+extern int gen_tempname(char *, int = 0);
+
+/* Generate a unique temporary directory name from TEMPLATE.
+ The last six characters of TEMPLATE must be "XXXXXX";
+ they are replaced with a string that makes the filename unique.
+ Then open the directory and return a fd. */
+int mksdir(char *tmpl)
+{
+ return gen_tempname(tmpl, 1);
+}