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Annotation of src/usr.bin/sed/extern.h, Revision 1.14

1.14    ! martijn     1: /*     $OpenBSD: extern.h,v 1.13 2017/08/01 18:05:53 martijn Exp $ */
1.1       deraadt     2: /*-
                      3:  * Copyright (c) 1992 Diomidis Spinellis.
                      4:  * Copyright (c) 1992, 1993
                      5:  *     The Regents of the University of California.  All rights reserved.
                      6:  *
                      7:  * This code is derived from software contributed to Berkeley by
                      8:  * Diomidis Spinellis of Imperial College, University of London.
                      9:  *
                     10:  * Redistribution and use in source and binary forms, with or without
                     11:  * modification, are permitted provided that the following conditions
                     12:  * are met:
                     13:  * 1. Redistributions of source code must retain the above copyright
                     14:  *    notice, this list of conditions and the following disclaimer.
                     15:  * 2. Redistributions in binary form must reproduce the above copyright
                     16:  *    notice, this list of conditions and the following disclaimer in the
                     17:  *    documentation and/or other materials provided with the distribution.
1.4       millert    18:  * 3. Neither the name of the University nor the names of its contributors
1.1       deraadt    19:  *    may be used to endorse or promote products derived from this software
                     20:  *    without specific prior written permission.
                     21:  *
                     22:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
                     23:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
                     24:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
                     25:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
                     26:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
                     27:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
                     28:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     29:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
                     30:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
                     31:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
                     32:  * SUCH DAMAGE.
                     33:  *
                     34:  *     from: @(#)extern.h      8.1 (Berkeley) 6/6/93
                     35:  */
                     36:
                     37: extern struct s_command *prog;
                     38: extern struct s_appends *appends;
                     39: extern regmatch_t *match;
                     40: extern size_t maxnsub;
                     41: extern u_long linenum;
1.9       deraadt    42: extern size_t appendnum;
1.6       djm        43: extern int Eflag, aflag, eflag, nflag;
1.13      martijn    44: extern int pledge_wpath, pledge_rpath;
1.10      jasper     45: extern const char *fname, *outfname;
                     46: extern FILE *infile, *outfile;
1.1       deraadt    47:
1.3       millert    48: void    cfclose(struct s_command *, struct s_command *);
                     49: void    compile(void);
1.10      jasper     50: void    cspace(SPACE *, const char *, size_t, enum e_spflag);
1.5       millert    51: char   *cu_fgets(char **, size_t *);
1.12      krw        52: __dead void error(int, const char *, ...);
                     53: void   warning(const char *, ...);
1.3       millert    54: int     mf_fgets(SPACE *, enum e_spflag);
1.10      jasper     55: int     lastline(void);
1.14    ! martijn    56: void    finish_file(void);
1.3       millert    57: void    process(void);
1.14    ! martijn    58: void    resetstate(void);
1.3       millert    59: char   *strregerror(int, regex_t *);
1.5       millert    60: void   *xmalloc(size_t);
1.7       deraadt    61: void   *xreallocarray(void *, size_t, size_t);
1.5       millert    62: void   *xrealloc(void *, size_t);