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Pre-emptively update any dirty mirror syntax table before searching src/ChangeLog addition: 2012-09-02 Aidan Kehoe <kehoea@parhasard.net> * regex.c (re_search_2): * regex.c (re_match_2): If the mirror syntax table is dirty, update it before the search, preventing a malloc() inside the search code, something which isn't allowed. Thank you Henry Thompson! tests/ChangeLog addition: 2012-09-02 Aidan Kehoe <kehoea@parhasard.net> * automated/regexp-tests.el: Make sure we can search for character ranges successfully when the syntax table is dirty.
author Aidan Kehoe <kehoea@parhasard.net>
date Sun, 02 Sep 2012 17:36:47 +0100
parents 308d34e9f07d
children bd4d2c8ef9cc
line wrap: on
line source

/* Copyright (C) 1997, Free Software Foundation, Inc.

This file is part of XEmacs.

XEmacs 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.

XEmacs 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 XEmacs.  If not, see <http://www.gnu.org/licenses/>. */

#ifndef INCLUDED_line_number_h_
#define INCLUDED_line_number_h_

/* Synched up with: Not in FSF. */

void narrow_line_number_cache (struct buffer *);
void insert_invalidate_line_number_cache (struct buffer *, Charbpos,
					  const Ibyte *, Bytecount);
void delete_invalidate_line_number_cache (struct buffer *, Charbpos, Charbpos);

EMACS_INT buffer_line_number (struct buffer *, Charbpos, int);

#endif /* INCLUDED_line_number_h_ */