1*84441f85SGarrett D'Amore /* 2*84441f85SGarrett D'Amore * Copyright 2010 Nexenta Systems, Inc. All rights reserved. 3*84441f85SGarrett D'Amore * Copyright (c) 1992 Diomidis Spinellis. 4*84441f85SGarrett D'Amore * Copyright (c) 1992, 1993 5*84441f85SGarrett D'Amore * The Regents of the University of California. All rights reserved. 6*84441f85SGarrett D'Amore * 7*84441f85SGarrett D'Amore * This code is derived from software contributed to Berkeley by 8*84441f85SGarrett D'Amore * Diomidis Spinellis of Imperial College, University of London. 9*84441f85SGarrett D'Amore * 10*84441f85SGarrett D'Amore * Redistribution and use in source and binary forms, with or without 11*84441f85SGarrett D'Amore * modification, are permitted provided that the following conditions 12*84441f85SGarrett D'Amore * are met: 13*84441f85SGarrett D'Amore * 1. Redistributions of source code must retain the above copyright 14*84441f85SGarrett D'Amore * notice, this list of conditions and the following disclaimer. 15*84441f85SGarrett D'Amore * 2. Redistributions in binary form must reproduce the above copyright 16*84441f85SGarrett D'Amore * notice, this list of conditions and the following disclaimer in the 17*84441f85SGarrett D'Amore * documentation and/or other materials provided with the distribution. 18*84441f85SGarrett D'Amore * 4. Neither the name of the University nor the names of its contributors 19*84441f85SGarrett D'Amore * may be used to endorse or promote products derived from this software 20*84441f85SGarrett D'Amore * without specific prior written permission. 21*84441f85SGarrett D'Amore * 22*84441f85SGarrett D'Amore * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 23*84441f85SGarrett D'Amore * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 24*84441f85SGarrett D'Amore * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 25*84441f85SGarrett D'Amore * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 26*84441f85SGarrett D'Amore * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27*84441f85SGarrett D'Amore * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28*84441f85SGarrett D'Amore * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29*84441f85SGarrett D'Amore * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30*84441f85SGarrett D'Amore * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31*84441f85SGarrett D'Amore * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32*84441f85SGarrett D'Amore * SUCH DAMAGE. 33*84441f85SGarrett D'Amore */ 34*84441f85SGarrett D'Amore 35*84441f85SGarrett D'Amore #ifndef EXTERN_H 36*84441f85SGarrett D'Amore #define EXTERN_H 37*84441f85SGarrett D'Amore 38*84441f85SGarrett D'Amore extern struct s_command *prog; 39*84441f85SGarrett D'Amore extern struct s_appends *appends; 40*84441f85SGarrett D'Amore extern regmatch_t *match; 41*84441f85SGarrett D'Amore extern size_t maxnsub; 42*84441f85SGarrett D'Amore extern ulong_t linenum; 43*84441f85SGarrett D'Amore extern int appendnum; 44*84441f85SGarrett D'Amore extern int aflag, eflag, nflag; 45*84441f85SGarrett D'Amore extern const char *fname, *outfname; 46*84441f85SGarrett D'Amore extern FILE *infile, *outfile; 47*84441f85SGarrett D'Amore extern int rflags; /* regex flags to use */ 48*84441f85SGarrett D'Amore 49*84441f85SGarrett D'Amore void cfclose(struct s_command *, struct s_command *); 50*84441f85SGarrett D'Amore void compile(void); 51*84441f85SGarrett D'Amore void cspace(SPACE *, const char *, size_t, enum e_spflag); 52*84441f85SGarrett D'Amore char *cu_fgets(char *, int, int *); 53*84441f85SGarrett D'Amore int mf_fgets(SPACE *, enum e_spflag); 54*84441f85SGarrett D'Amore int lastline(void); 55*84441f85SGarrett D'Amore void process(void); 56*84441f85SGarrett D'Amore void resetstate(void); 57*84441f85SGarrett D'Amore char *strregerror(int, regex_t *); 58*84441f85SGarrett D'Amore /*PRINTFLIKE1*/ 59*84441f85SGarrett D'Amore void fatal(const char *, ...); /* output includes file and line # */ 60*84441f85SGarrett D'Amore 61*84441f85SGarrett D'Amore #ifdef lint 62*84441f85SGarrett D'Amore #define _(s) s 63*84441f85SGarrett D'Amore #else 64*84441f85SGarrett D'Amore #define _(s) gettext(s) 65*84441f85SGarrett D'Amore #endif 66*84441f85SGarrett D'Amore 67*84441f85SGarrett D'Amore #endif /* EXTERN_H */ 68