IABSD.fr/src/usr.bin/patch/pch.h

Branch : - branch - master - tag -

• Show log

  Commit

• Author : jca
  Date : 2019-12-11 20:10:17
  Hash : dcdf3c02
  Message : Merge existing decls and decls introduced in rev 1.10 Also: - sort declarations in the same order as definitions in pch.c - delete an extra pfetch() declaration ok tobias@

• usr.bin/patch/pch.h

• /*	$OpenBSD: pch.h,v 1.13 2019/12/11 20:10:17 jca Exp $	*/
  
  /*
   * patch - a program to apply diffs to original files
   * 
   * Copyright 1986, Larry Wall
   * 
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following condition is met:
   * 1. Redistributions of source code must retain the above copyright notice,
   * this condition and the following disclaimer.
   * 
   * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
   * 
   * -C option added in 1998, original code by Marc Espie, based on FreeBSD
   * behaviour
   */
  
  #define OLD_FILE	0
  #define NEW_FILE	1
  #define INDEX_FILE	2
  #define MAX_FILE	3
  
  struct file_name {
  	char *path;
  	bool exists;
  };
  
  extern FILE	*pfp;
  extern LINENUM	p_input_line;
  
  void		re_patch(void);
  void		open_patch_file(const char *);
  void		set_hunkmax(void);
  bool		there_is_another_patch(void);
  void		next_intuit_at(off_t, LINENUM);
  bool		another_hunk(void);
  int		pgetline(char **, size_t *, FILE *);
  bool		pch_swap(void);
  LINENUM		pch_first(void);
  LINENUM		pch_ptrn_lines(void);
  LINENUM		pch_newfirst(void);
  LINENUM		pch_repl_lines(void);
  LINENUM		pch_end(void);
  LINENUM		pch_context(void);
  short		pch_line_len(LINENUM);
  char		pch_char(LINENUM);
  char		*pfetch(LINENUM);
  LINENUM		pch_hunk_beg(void);
  LINENUM		strtolinenum(char *, char **);