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Annotation of src/usr.bin/hexdump/hexdump.h, Revision 1.1.1.1

1.1       deraadt     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, with or without
                      6:  * modification, are permitted provided that the following conditions
                      7:  * are met:
                      8:  * 1. Redistributions of source code must retain the above copyright
                      9:  *    notice, this list of conditions and the following disclaimer.
                     10:  * 2. Redistributions in binary form must reproduce the above copyright
                     11:  *    notice, this list of conditions and the following disclaimer in the
                     12:  *    documentation and/or other materials provided with the distribution.
                     13:  * 3. All advertising materials mentioning features or use of this software
                     14:  *    must display the following acknowledgement:
                     15:  *     This product includes software developed by the University of
                     16:  *     California, Berkeley and its contributors.
                     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:  *     from: @(#)hexdump.h     5.4 (Berkeley) 6/1/90
                     34:  *     $Id: hexdump.h,v 1.2 1993/08/01 18:14:51 mycroft Exp $
                     35:  */
                     36:
                     37: typedef struct _pr {
                     38:        struct _pr *nextpr;             /* next print unit */
                     39: #define        F_ADDRESS       0x001           /* print offset */
                     40: #define        F_BPAD          0x002           /* blank pad */
                     41: #define        F_C             0x004           /* %_c */
                     42: #define        F_CHAR          0x008           /* %c */
                     43: #define        F_DBL           0x010           /* %[EefGf] */
                     44: #define        F_INT           0x020           /* %[di] */
                     45: #define        F_P             0x040           /* %_p */
                     46: #define        F_STR           0x080           /* %s */
                     47: #define        F_U             0x100           /* %_u */
                     48: #define        F_UINT          0x200           /* %[ouXx] */
                     49: #define        F_TEXT          0x400           /* no conversions */
                     50:        u_int flags;                    /* flag values */
                     51:        int bcnt;                       /* byte count */
                     52:        char *cchar;                    /* conversion character */
                     53:        char *fmt;                      /* printf format */
                     54:        char *nospace;                  /* no whitespace version */
                     55: } PR;
                     56:
                     57: typedef struct _fu {
                     58:        struct _fu *nextfu;             /* next format unit */
                     59:        struct _pr *nextpr;             /* next print unit */
                     60: #define        F_IGNORE        0x01            /* %_A */
                     61: #define        F_SETREP        0x02            /* rep count set, not default */
                     62:        u_int flags;                    /* flag values */
                     63:        int reps;                       /* repetition count */
                     64:        int bcnt;                       /* byte count */
                     65:        char *fmt;                      /* format string */
                     66: } FU;
                     67:
                     68: typedef struct _fs {                   /* format strings */
                     69:        struct _fs *nextfs;             /* linked list of format strings */
                     70:        struct _fu *nextfu;             /* linked list of format units */
                     71:        int bcnt;
                     72: } FS;
                     73:
                     74: extern FS *fshead;                     /* head of format strings list */
                     75: extern int blocksize;                  /* data block size */
                     76: enum _vflag { ALL, DUP, FIRST, WAIT }; /* -v values */
                     77: char *emalloc();