| /* Copyright (C) 1998-2016 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| |
| The GNU C Library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 of the License, or (at your option) any later version. |
| |
| The GNU C Library 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 |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with the GNU C Library; if not, see |
| <http://www.gnu.org/licenses/>. */ |
| |
| #include <stdio.h> |
| #include <stdlib.h> |
| |
| /* Generate a unique temporary file name from TEMPLATE. |
| The last six characters of TEMPLATE must be "XXXXXX"; |
| they are replaced with a string that makes the filename unique. */ |
| char * |
| __mktemp (char *template) |
| { |
| if (__gen_tempname (template, 0, 0, __GT_NOCREATE) < 0) |
| /* We return the null string if we can't find a unique file name. */ |
| template[0] = '\0'; |
| |
| return template; |
| } |
| weak_alias (__mktemp, mktemp) |
| |
| link_warning (mktemp, "the use of `mktemp' is dangerous, " |
| "better use `mkstemp' or `mkdtemp'") |