1 /* $NetBSD: search.h,v 1.12 2016/02/16 15:53:48 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 * $FreeBSD$ 36 */ 37 38 /* 39 * el.search.h: Line and history searching utilities 40 */ 41 #ifndef _h_el_search 42 #define _h_el_search 43 44 typedef struct el_search_t { 45 Char *patbuf; /* The pattern buffer */ 46 size_t patlen; /* Length of the pattern buffer */ 47 int patdir; /* Direction of the last search */ 48 int chadir; /* Character search direction */ 49 Char chacha; /* Character we are looking for */ 50 char chatflg; /* 0 if f, 1 if t */ 51 } el_search_t; 52 53 54 protected int el_match(const Char *, const Char *); 55 protected int search_init(EditLine *); 56 protected void search_end(EditLine *); 57 protected int c_hmatch(EditLine *, const Char *); 58 protected void c_setpat(EditLine *); 59 protected el_action_t ce_inc_search(EditLine *, int); 60 protected el_action_t cv_search(EditLine *, int); 61 protected el_action_t ce_search_line(EditLine *, int); 62 protected el_action_t cv_repeat_srch(EditLine *, wint_t); 63 protected el_action_t cv_csearch(EditLine *, int, wint_t, int, int); 64 65 #endif /* _h_el_search */ 66