1 /* $OpenBSD: search.h,v 1.3 1997/03/14 05:13:02 millert Exp $ */ 2 /* $NetBSD: search.h,v 1.2 1997/01/11 06:48:09 lukem Exp $ */ 3 4 /*- 5 * Copyright (c) 1992, 1993 6 * The Regents of the University of California. All rights reserved. 7 * 8 * This code is derived from software contributed to Berkeley by 9 * Christos Zoulas of Cornell University. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions and the following disclaimer. 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in the 18 * documentation and/or other materials provided with the distribution. 19 * 3. All advertising materials mentioning features or use of this software 20 * must display the following acknowledgement: 21 * This product includes software developed by the University of 22 * California, Berkeley and its contributors. 23 * 4. Neither the name of the University nor the names of its contributors 24 * may be used to endorse or promote products derived from this software 25 * without specific prior written permission. 26 * 27 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 28 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 29 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 30 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 31 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 32 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 33 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 34 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 35 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 36 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 37 * SUCH DAMAGE. 38 * 39 * @(#)search.h 8.1 (Berkeley) 6/4/93 40 */ 41 42 /* 43 * el.search.h: Line and history searching utilities 44 */ 45 #ifndef _h_el_search 46 #define _h_el_search 47 48 #include "histedit.h" 49 50 typedef struct el_search_t { 51 char *patbuf; /* The pattern buffer */ 52 int patlen; /* Length of the pattern buffer */ 53 int patdir; /* Direction of the last search */ 54 int chadir; /* Character search direction */ 55 char chacha; /* Character we are looking for */ 56 } el_search_t; 57 58 59 protected int el_match __P((const char *, const char *)); 60 protected int search_init __P((EditLine *)); 61 protected void search_end __P((EditLine *)); 62 protected int c_hmatch __P((EditLine *, const char *)); 63 protected void c_setpat __P((EditLine *)); 64 protected el_action_t ce_inc_search __P((EditLine *, int)); 65 protected el_action_t cv_search __P((EditLine *, int)); 66 protected el_action_t ce_search_line __P((EditLine *, char *, int)); 67 protected el_action_t cv_repeat_srch __P((EditLine *, int)); 68 protected el_action_t cv_csearch_back __P((EditLine *, int, int, int)); 69 protected el_action_t cv_csearch_fwd __P((EditLine *, int, int, int)); 70 71 #endif /* _h_el_search */ 72