1 4b88c807SRodney W. Grimes /*- 2 8a16b7a1SPedro F. Giffuni * SPDX-License-Identifier: BSD-3-Clause 3 8a16b7a1SPedro F. Giffuni * 4 4b88c807SRodney W. Grimes * Copyright (c) 1991, 1993, 1994 5 4b88c807SRodney W. Grimes * The Regents of the University of California. All rights reserved. 6 4b88c807SRodney W. Grimes * 7 4b88c807SRodney W. Grimes * This code is derived from software contributed to Berkeley by 8 4b88c807SRodney W. Grimes * Keith Muller of the University of California, San Diego and Lance 9 4b88c807SRodney W. Grimes * Visser of Convex Computer Corporation. 10 4b88c807SRodney W. Grimes * 11 4b88c807SRodney W. Grimes * Redistribution and use in source and binary forms, with or without 12 4b88c807SRodney W. Grimes * modification, are permitted provided that the following conditions 13 4b88c807SRodney W. Grimes * are met: 14 4b88c807SRodney W. Grimes * 1. Redistributions of source code must retain the above copyright 15 4b88c807SRodney W. Grimes * notice, this list of conditions and the following disclaimer. 16 4b88c807SRodney W. Grimes * 2. Redistributions in binary form must reproduce the above copyright 17 4b88c807SRodney W. Grimes * notice, this list of conditions and the following disclaimer in the 18 4b88c807SRodney W. Grimes * documentation and/or other materials provided with the distribution. 19 fbbd9655SWarner Losh * 3. Neither the name of the University nor the names of its contributors 20 4b88c807SRodney W. Grimes * may be used to endorse or promote products derived from this software 21 4b88c807SRodney W. Grimes * without specific prior written permission. 22 4b88c807SRodney W. Grimes * 23 4b88c807SRodney W. Grimes * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 24 4b88c807SRodney W. Grimes * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25 4b88c807SRodney W. Grimes * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26 4b88c807SRodney W. Grimes * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 27 4b88c807SRodney W. Grimes * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28 4b88c807SRodney W. Grimes * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29 4b88c807SRodney W. Grimes * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30 4b88c807SRodney W. Grimes * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31 4b88c807SRodney W. Grimes * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32 4b88c807SRodney W. Grimes * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33 4b88c807SRodney W. Grimes * SUCH DAMAGE. 34 4b88c807SRodney W. Grimes */ 35 4b88c807SRodney W. Grimes 36 f9bcb0beSWarner Losh void block(void); 37 f9bcb0beSWarner Losh void block_close(void); 38 f9bcb0beSWarner Losh void dd_out(int); 39 f9bcb0beSWarner Losh void def(void); 40 f9bcb0beSWarner Losh void def_close(void); 41 f9bcb0beSWarner Losh void jcl(char **); 42 f9bcb0beSWarner Losh void pos_in(void); 43 f9bcb0beSWarner Losh void pos_out(void); 44 75e55112SEdward Tomasz Napierala double secs_elapsed(void); 45 8acbb227SKyle Evans void progress(void); 46 f9bcb0beSWarner Losh void summary(void); 47 8acbb227SKyle Evans void sigalarm_handler(int); 48 4ac11639SEitan Adler void siginfo_handler(int); 49 *8dad5eceSKonstantin Belousov void prepare_io(void); 50 *8dad5eceSKonstantin Belousov void before_io(void); 51 *8dad5eceSKonstantin Belousov void after_io(void); 52 f9bcb0beSWarner Losh void unblock(void); 53 f9bcb0beSWarner Losh void unblock_close(void); 54 4b88c807SRodney W. Grimes 55 4b88c807SRodney W. Grimes extern IO in, out; 56 4b88c807SRodney W. Grimes extern STAT st; 57 f9bcb0beSWarner Losh extern void (*cfunc)(void); 58 7503d74fSMark Murray extern uintmax_t cpy_cnt; 59 58687472SBrian Feldman extern size_t cbsz; 60 3b96efbdSMatt Macy extern uint64_t ddflags; 61 75e55112SEdward Tomasz Napierala extern size_t speed; 62 7503d74fSMark Murray extern uintmax_t files_cnt; 63 58687472SBrian Feldman extern const u_char *ctab; 64 58687472SBrian Feldman extern const u_char a2e_32V[], a2e_POSIX[]; 65 58687472SBrian Feldman extern const u_char e2a_32V[], e2a_POSIX[]; 66 7599187eSBrian Feldman extern const u_char a2ibm_32V[], a2ibm_POSIX[]; 67 58687472SBrian Feldman extern u_char casetab[]; 68 e3edab4aSRobert Watson extern char fill_char; 69 4ac11639SEitan Adler extern volatile sig_atomic_t need_summary; 70 4767c42cSKyle Evans extern volatile sig_atomic_t need_progress; 71 5807f35cSDag-Erling Smørgrav extern volatile sig_atomic_t kill_signal; 72