1 /*- 2 * SPDX-License-Identifier: BSD-3-Clause 3 * 4 * Copyright (c) 1991, 1993, 1994 5 * The Regents of the University of California. All rights reserved. 6 * 7 * This code is derived from software contributed to Berkeley by 8 * Keith Muller of the University of California, San Diego and Lance 9 * Visser of Convex Computer Corporation. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions and the following disclaimer. 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in the 18 * documentation and/or other materials provided with the distribution. 19 * 3. Neither the name of the University nor the names of its contributors 20 * may be used to endorse or promote products derived from this software 21 * without specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33 * SUCH DAMAGE. 34 * 35 * @(#)extern.h 8.3 (Berkeley) 4/2/94 36 * $FreeBSD$ 37 */ 38 39 void block(void); 40 void block_close(void); 41 void dd_out(int); 42 void def(void); 43 void def_close(void); 44 void jcl(char **); 45 void pos_in(void); 46 void pos_out(void); 47 double secs_elapsed(void); 48 void progress(void); 49 void summary(void); 50 void sigalarm_handler(int); 51 void siginfo_handler(int); 52 void terminate(int); 53 void check_terminate(void); 54 void unblock(void); 55 void unblock_close(void); 56 57 extern IO in, out; 58 extern STAT st; 59 extern void (*cfunc)(void); 60 extern uintmax_t cpy_cnt; 61 extern size_t cbsz; 62 extern uint64_t ddflags; 63 extern size_t speed; 64 extern uintmax_t files_cnt; 65 extern const u_char *ctab; 66 extern const u_char a2e_32V[], a2e_POSIX[]; 67 extern const u_char e2a_32V[], e2a_POSIX[]; 68 extern const u_char a2ibm_32V[], a2ibm_POSIX[]; 69 extern u_char casetab[]; 70 extern char fill_char; 71 extern volatile sig_atomic_t need_summary; 72 extern volatile sig_atomic_t need_progress; 73 extern volatile sig_atomic_t kill_signal; 74