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Diffstat (limited to 'lib/libedit/search.h')
| -rw-r--r-- | lib/libedit/search.h | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/lib/libedit/search.h b/lib/libedit/search.h new file mode 100644 index 0000000..51c58b4 --- /dev/null +++ b/lib/libedit/search.h @@ -0,0 +1,68 @@ +/*- + * 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. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. 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 */ + int 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 */ +} el_search_t; + + +protected int el_match __P((const char *, const char *)); +protected int search_init __P((EditLine *)); +protected void search_end __P((EditLine *)); +protected int c_hmatch __P((EditLine *, const char *)); +protected void c_setpat __P((EditLine *)); +protected el_action_t ce_inc_search __P((EditLine *, int)); +protected el_action_t cv_search __P((EditLine *, int)); +protected el_action_t ce_search_line __P((EditLine *, char *, int)); +protected el_action_t cv_repeat_srch __P((EditLine *, int)); +protected el_action_t cv_csearch_back __P((EditLine *, int, int, int)); +protected el_action_t cv_csearch_fwd __P((EditLine *, int, int, int)); + +#endif /* _h_el_search */ |
