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Makefile
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Makefile.depend
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cmap.c
(4.91 KB)
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cmap.h
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cset.c
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cset.h
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extern.h
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str.c
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tests
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tr.1
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tr.c
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Editing: extern.h
/*- * SPDX-License-Identifier: BSD-3-Clause * * Copyright (c) 1991, 1993 * The Regents of the University of California. All rights reserved. * * 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. * * @(#)extern.h 8.1 (Berkeley) 6/6/93 * $FreeBSD$ */ #include <limits.h> #define NCHARS_SB (UCHAR_MAX + 1) /* Number of single-byte characters. */ #define OOBCH -1 /* Out of band character value. */ typedef struct { enum { STRING1, STRING2 } which; enum { EOS, INFINITE, NORMAL, RANGE, SEQUENCE, CCLASS, CCLASS_UPPER, CCLASS_LOWER, SET } state; int cnt; /* character count */ wint_t lastch; /* last character */ wctype_t cclass; /* character class from wctype() */ wint_t equiv[NCHARS_SB]; /* equivalence set */ wint_t *set; /* set of characters */ char *str; /* user's string */ } STR; wint_t next(STR *); int charcoll(const void *, const void *);
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