2 * Copyright (c) 1992, 1993
3 * The Regents of the University of California. All rights reserved.
5 * This code is derived from software contributed to Berkeley by
6 * Christos Zoulas of Cornell University.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 * 3. All advertising materials mentioning features or use of this software
17 * must display the following acknowledgement:
18 * This product includes software developed by the University of
19 * California, Berkeley and its contributors.
20 * 4. Neither the name of the University nor the names of its contributors
21 * may be used to endorse or promote products derived from this software
22 * without specific prior written permission.
24 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
36 * @(#)search.h 8.1 (Berkeley) 6/4/93
40 * el.search.h: Line and history searching utilities
47 typedef struct el_search_t {
48 char *patbuf; /* The pattern buffer */
49 int patlen; /* Length of the pattern buffer */
50 int patdir; /* Direction of the last search */
51 int chadir; /* Character search direction */
52 char chacha; /* Character we are looking for */
56 protected int el_match __P((const char *, const char *));
57 protected int search_init __P((EditLine *));
58 protected void search_end __P((EditLine *));
59 protected int c_hmatch __P((EditLine *, const char *));
60 protected void c_setpat __P((EditLine *));
61 protected el_action_t ce_inc_search __P((EditLine *, int));
62 protected el_action_t cv_search __P((EditLine *, int));
63 protected el_action_t ce_search_line __P((EditLine *, char *, int));
64 protected el_action_t cv_repeat_srch __P((EditLine *, int));
65 protected el_action_t cv_csearch_back __P((EditLine *, int, int, int));
66 protected el_action_t cv_csearch_fwd __P((EditLine *, int, int, int));
68 #endif /* _h_el_search */