2 * SPDX-License-Identifier: BSD-3-Clause
4 * Copyright (c) 1989, 1993
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8 * modification, are permitted provided that the following conditions
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31 * @(#)hexdump.h 8.1 (Berkeley) 6/6/93
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 int mbleft; /* bytes left of multibyte char. */
56 mbstate_t mbstate; /* conversion state */
60 struct _fu *nextfu; /* next format unit */
61 struct _pr *nextpr; /* next print unit */
62 #define F_IGNORE 0x01 /* %_A */
63 #define F_SETREP 0x02 /* rep count set, not default */
64 u_int flags; /* flag values */
65 int reps; /* repetition count */
66 int bcnt; /* byte count */
67 char *fmt; /* format string */
70 typedef struct _fs { /* format strings */
71 struct _fs *nextfs; /* linked list of format strings */
72 struct _fu *nextfu; /* linked list of format units */
76 extern FS *fshead; /* head of format strings list */
77 extern FU *endfu; /* format at end-of-data */
78 extern int blocksize; /* data block size */
79 extern int exitval; /* final exit value */
80 extern int odmode; /* are we acting as od(1)? */
81 extern int length; /* amount of data to read */
82 extern off_t skip; /* amount of data to skip at start */
83 enum _vflag { ALL, DUP, FIRST, WAIT }; /* -v values */
84 extern enum _vflag vflag;
86 void add(const char *);
87 void addfile(const char *);
88 void badcnt(const char *);
89 void badconv(const char *);
90 void badfmt(const char *);
94 void conv_c(PR *, u_char *, size_t);
95 void conv_u(PR *, u_char *);
97 void doskip(const char *, int);
100 void newsyntax(int, char ***);
103 void oldsyntax(int, char ***);
104 size_t peek(u_char *, size_t);