| /* Copyright (C) 1996-2018 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996. |
| |
| 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/>. */ |
| |
| #ifndef _REGEXP_H |
| #define _REGEXP_H 1 |
| |
| /* The contents of this header file were originally standardized in |
| the Single Unix Specification, Issue 3 (1992). In Issue 4 (1994) |
| the header was marked as TO BE WITHDRAWN, and new applications |
| were encouraged to use <regex.h> instead. It was officially |
| withdrawn from the standard in Issue 6 (aka POSIX.1-2001). |
| |
| The GNU C Library provided this header through version 2.22. */ |
| |
| #error "The GNU C Library no longer implements <regexp.h>." |
| #error "Please update your code to use <regex.h> instead (no trailing 'p')." |
| |
| #endif /* regexp.h */ |
