# 2.11BSD#431 - /usr/src/new/PORT/hexdump/hexdump.c

##### Functions

    main              X

##### Variables

    blocksize         X
    copyright         X
    exitval           X
    fshead            X
    length            X

       1: /*
       2:  * Copyright (c) 1989 The Regents of the University of California.
       3:  * All rights reserved.
       4:  *
       5:  * Redistribution and use in source and binary forms are permitted
       6:  * provided that: (1) source distributions retain this entire copyright
       7:  * notice and comment, and (2) distributions including binaries display
       8:  * the following acknowledgement:  ``This product includes software
       9:  * developed by the University of California, Berkeley and its contributors''
      10:  * in the documentation or other materials provided with the distribution
      11:  * and in all advertising materials mentioning features or use of this
      12:  * software. Neither the name of the University nor the names of its
      13:  * contributors may be used to endorse or promote products derived
      14:  * from this software without specific prior written permission.
      15:  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
      16:  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
      17:  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
      18:  */
      19:
      20: #ifndef lint
      21: char copyright[] =
      22: "@(#) Copyright (c) 1989 The Regents of the University of California.\n\
      23:  All rights reserved.\n";
      24: #endif /* not lint */
      25:
      26: #ifndef lint
      27: static char sccsid[] = "@(#)hexdump.c	5.5 (Berkeley) 6/1/90";
      28: #endif /* not lint */
      29:
      30: #include <sys/types.h>
      31: #include <stdio.h>
      32: #include "hexdump.h"
      33:
      34: FS *fshead;             /* head of format strings */
      35: int blocksize;              /* data block size */
      36: int exitval;                /* final exit value */
      37: int length = -1;            /* max bytes to read */
      38:
      39: main(argc, argv)
      40:     int argc;
      41:     char **argv;
      42: {
      43:     extern int errno;
      44:     register FS *tfs;
      45:     char *p, *rindex();
      46:
      47:     if (!(p = rindex(argv[0], 'o')) || strcmp(p, "od"))
      48:         newsyntax(argc, &argv);
      49:     else
      50:         oldsyntax(argc, &argv);
      51:
      52:     /* figure out the data block size */
      53:     for (blocksize = 0, tfs = fshead; tfs; tfs = tfs->nextfs) {
      54:         tfs->bcnt = size(tfs);
      55:         if (blocksize < tfs->bcnt)
      56:             blocksize = tfs->bcnt;
      57:     }
      58:     /* rewrite the rules, do syntax checking */
      59:     for (tfs = fshead; tfs; tfs = tfs->nextfs)
      60:         rewrite(tfs);
      61:
      62:     (void)next(argv);
      63:     display();
      64:     exit(exitval);
      65: }

#### Defined functions

main defined in line 39; never used

#### Defined variables

blocksize defined in line 35; used 5 times

- in line 53-56(3)
- in /usr/src/new/PORT/hexdump/parse.c line 415-417(2)

copyright defined in line 21; never used
exitval defined in line 36; used 1 times

- in line 64

fshead defined in line 34; used 2 times

- in line 53, 59

length defined in line 37; never used
sccsid defined in line 27; never used

Last modified: 1990-06-02 Generated: 2016-12-26 | Generated by src2html V0.67 page hit count: 1053 |