1 /* $NetBSD: search.h,v 1.14 2016/05/09 21:46:56 christos Exp $ */ 2 3 /*- 4 * Copyright (c) 1992, 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * This code is derived from software contributed to Berkeley by 8 * Christos Zoulas of Cornell University. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 3. Neither the name of the University nor the names of its contributors 19 * may be used to endorse or promote products derived from this software 20 * without specific prior written permission. 21 * 22 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 25 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * SUCH DAMAGE. 33 * 34 * @(#)search.h 8.1 (Berkeley) 6/4/93 35 */ 36 37 /* 38 * el.search.h: Line and history searching utilities 39 */ 40 #ifndef _h_el_search 41 #define _h_el_search 42 43 typedef struct el_search_t { 44 wchar_t *patbuf; /* The pattern buffer */ 45 size_t patlen; /* Length of the pattern buffer */ 46 int patdir; /* Direction of the last search */ 47 int chadir; /* Character search direction */ 48 wchar_t chacha; /* Character we are looking for */ 49 char chatflg; /* 0 if f, 1 if t */ 50 } el_search_t; 51 52 53 libedit_private int el_match(const wchar_t *, const wchar_t *); 54 libedit_private int search_init(EditLine *); 55 libedit_private void search_end(EditLine *); 56 libedit_private int c_hmatch(EditLine *, const wchar_t *); 57 libedit_private void c_setpat(EditLine *); 58 libedit_private el_action_t ce_inc_search(EditLine *, int); 59 libedit_private el_action_t cv_search(EditLine *, int); 60 libedit_private el_action_t ce_search_line(EditLine *, int); 61 libedit_private el_action_t cv_repeat_srch(EditLine *, wint_t); 62 libedit_private el_action_t cv_csearch(EditLine *, int, wint_t, int, int); 63 64 #endif /* _h_el_search */ 65