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Diffstat (limited to 'src/search.h')
| -rw-r--r-- | src/search.h | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/src/search.h b/src/search.h new file mode 100644 index 0000000..d9f27e5 --- /dev/null +++ b/src/search.h @@ -0,0 +1,66 @@ +/* $NetBSD: search.h,v 1.9 2009/12/30 22:37:40 christos Exp $ */ + +/*- + * Copyright (c) 1992, 1993 + * The Regents of the University of California. All rights reserved. + * + * This code is derived from software contributed to Berkeley by + * Christos Zoulas of Cornell University. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)search.h 8.1 (Berkeley) 6/4/93 + */ + +/* + * el.search.h: Line and history searching utilities + */ +#ifndef _h_el_search +#define _h_el_search + +#include "histedit.h" + +typedef struct el_search_t { + Char *patbuf; /* The pattern buffer */ + size_t patlen; /* Length of the pattern buffer */ + int patdir; /* Direction of the last search */ + int chadir; /* Character search direction */ + Char chacha; /* Character we are looking for */ + char chatflg; /* 0 if f, 1 if t */ +} el_search_t; + + +protected int el_match(const Char *, const Char *); +protected int search_init(EditLine *); +protected void search_end(EditLine *); +protected int c_hmatch(EditLine *, const Char *); +protected void c_setpat(EditLine *); +protected el_action_t ce_inc_search(EditLine *, int); +protected el_action_t cv_search(EditLine *, int); +protected el_action_t ce_search_line(EditLine *, int); +protected el_action_t cv_repeat_srch(EditLine *, Int); +protected el_action_t cv_csearch(EditLine *, int, Int, int, int); + +#endif /* _h_el_search */ |