usr.bin/patch/util.h

   1 /*
   2  * $OpenBSD: util.h,v 1.15 2005/06/20 07:14:06 otto Exp $
   3  * $DragonFly: src/usr.bin/patch/util.h,v 1.2 2007/09/29 23:11:10 swildner Exp $
   4  * $NetBSD: util.h,v 1.12 2011/09/06 18:25:14 joerg Exp $
   5  */
   6
   7 /*
   8  * patch - a program to apply diffs to original files
   9  *
  10  * Copyright 1986, Larry Wall
  11  *
  12  * Redistribution and use in source and binary forms, with or without
  13  * modification, are permitted provided that the following condition is met:
  14  * 1. Redistributions of source code must retain the above copyright notice,
  15  * this condition and the following disclaimer.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND ANY
  18  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  19  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  20  * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
  21  * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  22  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  23  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  24  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  25  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  26  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  27  * SUCH DAMAGE.
  28  *
  29  * -C option added in 1998, original code by Marc Espie, based on FreeBSD
  30  * behaviour
  31  */
  32
  33 char            *fetchname(const char *, bool *, int);
  34 char            *checked_in(char *);
  35 int             backup_file(const char *);
  36 int             move_file(const char *, const char *);
  37 int             copy_file(const char *, const char *);
  38 void            say(const char *, ...) __printflike(1, 2);
  39 void            fatal(const char *, ...) __printflike(1, 2) __dead;
  40 void            pfatal(const char *, ...) __printflike(1, 2) __dead;
  41 void            ask(const char *, ...) __printflike(1, 2);
  42 char            *savestr(const char *);
  43 void            set_signals(int);
  44 void            ignore_signals(void);
  45 void            makedirs(const char *, bool);
  46 void            version(void) __dead;
  47 void            my_exit(int) __dead;
  48
  49 /* in mkpath.c */
  50 extern int mkpath(char *);