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  * 3. 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: src/bin/dd/extern.h,v 1.9.2.1 2000/08/07 08:30:17 ps Exp $
  35  */
  36
  37 #include <sys/cdefs.h>
  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 void summary (void);
  48 void summaryx (int);
  49 void terminate (int) __dead2;
  50 void unblock (void);
  51 void unblock_close (void);
  52 void bitswab (void *, size_t);
  53
  54 extern IO in, out;
  55 extern STAT st;
  56 extern void (*cfunc) (void);
  57 extern quad_t cpy_cnt;
  58 extern size_t cbsz;
  59 extern u_int ddflags;
  60 extern quad_t files_cnt;
  61 extern const u_char *ctab;
  62 extern const u_char a2e_32V[], a2e_POSIX[];
  63 extern const u_char e2a_32V[], e2a_POSIX[];
  64 extern const u_char a2ibm_32V[], a2ibm_POSIX[];
  65 extern u_char casetab[];