1*757e8328SLionel Sambuc /* 2*757e8328SLionel Sambuc * $OpenBSD: util.h,v 1.15 2005/06/20 07:14:06 otto Exp $ 3*757e8328SLionel Sambuc * $DragonFly: src/usr.bin/patch/util.h,v 1.2 2007/09/29 23:11:10 swildner Exp $ 4*757e8328SLionel Sambuc * $NetBSD: util.h,v 1.12 2011/09/06 18:25:14 joerg Exp $ 5*757e8328SLionel Sambuc */ 6*757e8328SLionel Sambuc 7*757e8328SLionel Sambuc /* 8*757e8328SLionel Sambuc * patch - a program to apply diffs to original files 9*757e8328SLionel Sambuc * 10*757e8328SLionel Sambuc * Copyright 1986, Larry Wall 11*757e8328SLionel Sambuc * 12*757e8328SLionel Sambuc * Redistribution and use in source and binary forms, with or without 13*757e8328SLionel Sambuc * modification, are permitted provided that the following condition is met: 14*757e8328SLionel Sambuc * 1. Redistributions of source code must retain the above copyright notice, 15*757e8328SLionel Sambuc * this condition and the following disclaimer. 16*757e8328SLionel Sambuc * 17*757e8328SLionel Sambuc * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND ANY 18*757e8328SLionel Sambuc * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 19*757e8328SLionel Sambuc * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 20*757e8328SLionel Sambuc * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR 21*757e8328SLionel Sambuc * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22*757e8328SLionel Sambuc * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 23*757e8328SLionel Sambuc * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 24*757e8328SLionel Sambuc * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25*757e8328SLionel Sambuc * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26*757e8328SLionel Sambuc * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27*757e8328SLionel Sambuc * SUCH DAMAGE. 28*757e8328SLionel Sambuc * 29*757e8328SLionel Sambuc * -C option added in 1998, original code by Marc Espie, based on FreeBSD 30*757e8328SLionel Sambuc * behaviour 31*757e8328SLionel Sambuc */ 32*757e8328SLionel Sambuc 33*757e8328SLionel Sambuc char *fetchname(const char *, bool *, int); 34*757e8328SLionel Sambuc char *checked_in(char *); 35*757e8328SLionel Sambuc int backup_file(const char *); 36*757e8328SLionel Sambuc int move_file(const char *, const char *); 37*757e8328SLionel Sambuc int copy_file(const char *, const char *); 38*757e8328SLionel Sambuc void say(const char *, ...) __printflike(1, 2); 39*757e8328SLionel Sambuc void fatal(const char *, ...) __printflike(1, 2) __dead; 40*757e8328SLionel Sambuc void pfatal(const char *, ...) __printflike(1, 2) __dead; 41*757e8328SLionel Sambuc void ask(const char *, ...) __printflike(1, 2); 42*757e8328SLionel Sambuc char *savestr(const char *); 43*757e8328SLionel Sambuc void set_signals(int); 44*757e8328SLionel Sambuc void ignore_signals(void); 45*757e8328SLionel Sambuc void makedirs(const char *, bool); 46*757e8328SLionel Sambuc void version(void) __dead; 47*757e8328SLionel Sambuc void my_exit(int) __dead; 48*757e8328SLionel Sambuc 49*757e8328SLionel Sambuc /* in mkpath.c */ 50*757e8328SLionel Sambuc extern int mkpath(char *); 51