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/* $MidnightBSD$ */ |
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/*- |
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* Copyright (c) 1992 Diomidis Spinellis. |
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* Copyright (c) 1992, 1993 |
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* The Regents of the University of California. All rights reserved. |
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* |
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* This code is derived from software contributed to Berkeley by |
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* Diomidis Spinellis of Imperial College, University of London. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions |
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* are met: |
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* 1. Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* 2. Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in the |
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* documentation and/or other materials provided with the distribution. |
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* 4. Neither the name of the University nor the names of its contributors |
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* may be used to endorse or promote products derived from this software |
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* without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND |
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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* SUCH DAMAGE. |
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* |
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* @(#)extern.h 8.1 (Berkeley) 6/6/93 |
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* $FreeBSD: stable/10/usr.bin/sed/extern.h 170608 2007-06-12 12:05:24Z yar $ |
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*/ |
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|
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extern struct s_command *prog; |
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extern struct s_appends *appends; |
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extern regmatch_t *match; |
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extern size_t maxnsub; |
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extern u_long linenum; |
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extern int appendnum; |
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extern int aflag, eflag, nflag; |
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extern const char *fname, *outfname; |
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extern FILE *infile, *outfile; |
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extern int rflags; /* regex flags to use */ |
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|
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void cfclose(struct s_command *, struct s_command *); |
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void compile(void); |
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void cspace(SPACE *, const char *, size_t, enum e_spflag); |
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char *cu_fgets(char *, int, int *); |
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int mf_fgets(SPACE *, enum e_spflag); |
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int lastline(void); |
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void process(void); |
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void resetstate(void); |
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char *strregerror(int, regex_t *); |
