package/toolbox/src/sed/extern.h

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