bin/dd/extern.h

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