/* 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the header was marked as TO BE WITHDRAWN, and new applications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withdrawn from the standard in Issue 6 (aka POSIX.1-2001).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 */