12dd076b8SGabor Kovesdan /*- 22dd076b8SGabor Kovesdan * Copyright 1986, Larry Wall 32dd076b8SGabor Kovesdan * 42dd076b8SGabor Kovesdan * Redistribution and use in source and binary forms, with or without 52dd076b8SGabor Kovesdan * modification, are permitted provided that the following condition is met: 62dd076b8SGabor Kovesdan * 1. Redistributions of source code must retain the above copyright notice, 72dd076b8SGabor Kovesdan * this condition and the following disclaimer. 82dd076b8SGabor Kovesdan * 92dd076b8SGabor Kovesdan * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND ANY 102dd076b8SGabor Kovesdan * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 112dd076b8SGabor Kovesdan * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 122dd076b8SGabor Kovesdan * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR 132dd076b8SGabor Kovesdan * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 142dd076b8SGabor Kovesdan * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 152dd076b8SGabor Kovesdan * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 162dd076b8SGabor Kovesdan * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 172dd076b8SGabor Kovesdan * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 182dd076b8SGabor Kovesdan * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 192dd076b8SGabor Kovesdan * SUCH DAMAGE. 202dd076b8SGabor Kovesdan * 212dd076b8SGabor Kovesdan * patch - a program to apply diffs to original files 222dd076b8SGabor Kovesdan * 232dd076b8SGabor Kovesdan * -C option added in 1998, original code by Marc Espie, based on FreeBSD 242dd076b8SGabor Kovesdan * behaviour 252dd076b8SGabor Kovesdan * 26*547e0acbSPedro F. Giffuni * $OpenBSD: util.h,v 1.16 2014/12/13 10:31:07 tobias Exp $ 272dd076b8SGabor Kovesdan */ 282dd076b8SGabor Kovesdan 292dd076b8SGabor Kovesdan char *fetchname(const char *, bool *, int); 302dd076b8SGabor Kovesdan int backup_file(const char *); 312dd076b8SGabor Kovesdan int move_file(const char *, const char *); 322dd076b8SGabor Kovesdan int copy_file(const char *, const char *); 332dd076b8SGabor Kovesdan void say(const char *, ...) 342dd076b8SGabor Kovesdan __attribute__((__format__(__printf__, 1, 2))); 352dd076b8SGabor Kovesdan void fatal(const char *, ...) 362dd076b8SGabor Kovesdan __attribute__((__format__(__printf__, 1, 2))); 372dd076b8SGabor Kovesdan void pfatal(const char *, ...) 382dd076b8SGabor Kovesdan __attribute__((__format__(__printf__, 1, 2))); 392dd076b8SGabor Kovesdan void ask(const char *, ...) 402dd076b8SGabor Kovesdan __attribute__((__format__(__printf__, 1, 2))); 412dd076b8SGabor Kovesdan char *savestr(const char *); 42*547e0acbSPedro F. Giffuni char *xstrdup(const char *); 432dd076b8SGabor Kovesdan void set_signals(int); 442dd076b8SGabor Kovesdan void ignore_signals(void); 452dd076b8SGabor Kovesdan void makedirs(const char *, bool); 462dd076b8SGabor Kovesdan void version(void); 472dd076b8SGabor Kovesdan void my_exit(int) __attribute__((noreturn)); 482dd076b8SGabor Kovesdan 492dd076b8SGabor Kovesdan /* in mkpath.c */ 502dd076b8SGabor Kovesdan extern int mkpath(char *); 51