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Diffstat (limited to 'shell_cmds/hexdump/hexdump.h')
| -rw-r--r-- | shell_cmds/hexdump/hexdump.h | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/shell_cmds/hexdump/hexdump.h b/shell_cmds/hexdump/hexdump.h new file mode 100644 index 0000000..a984287 --- /dev/null +++ b/shell_cmds/hexdump/hexdump.h @@ -0,0 +1,108 @@ +/* + * Copyright (c) 1989, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)hexdump.h 8.1 (Berkeley) 6/6/93 + * $FreeBSD: src/usr.bin/hexdump/hexdump.h,v 1.9 2004/07/11 01:11:12 tjr Exp $ + */ + +#include <wchar.h> + +typedef struct _pr { + struct _pr *nextpr; /* next print unit */ +#define F_ADDRESS 0x001 /* print offset */ +#define F_BPAD 0x002 /* blank pad */ +#define F_C 0x004 /* %_c */ +#define F_CHAR 0x008 /* %c */ +#define F_DBL 0x010 /* %[EefGf] */ +#define F_INT 0x020 /* %[di] */ +#define F_P 0x040 /* %_p */ +#define F_STR 0x080 /* %s */ +#define F_U 0x100 /* %_u */ +#define F_UINT 0x200 /* %[ouXx] */ +#define F_TEXT 0x400 /* no conversions */ + u_int flags; /* flag values */ + int bcnt; /* byte count */ + char *cchar; /* conversion character */ + char *fmt; /* printf format */ + char *nospace; /* no whitespace version */ + int mbleft; /* bytes left of multibyte char. */ + mbstate_t mbstate; /* conversion state */ +} PR; + +typedef struct _fu { + struct _fu *nextfu; /* next format unit */ + struct _pr *nextpr; /* next print unit */ +#define F_IGNORE 0x01 /* %_A */ +#define F_SETREP 0x02 /* rep count set, not default */ + u_int flags; /* flag values */ + int reps; /* repetition count */ + int bcnt; /* byte count */ + char *fmt; /* format string */ +} FU; + +typedef struct _fs { /* format strings */ + struct _fs *nextfs; /* linked list of format strings */ + struct _fu *nextfu; /* linked list of format units */ + int bcnt; +} FS; + +extern FS *fshead; /* head of format strings list */ +extern FU *endfu; /* format at end-of-data */ +extern int blocksize; /* data block size */ +extern int exitval; /* final exit value */ +extern int odmode; /* are we acting as od(1)? */ +extern int length; /* amount of data to read */ +extern off_t skip; /* amount of data to skip at start */ +enum _vflag { ALL, DUP, FIRST, WAIT }; /* -v values */ +extern enum _vflag vflag; + +void add(const char *); +void addfile(char *); +void badcnt(char *); +void badconv(char *); +void badfmt(const char *); +void badsfmt(void); +void bpad(PR *); +void conv_c(PR *, u_char *, size_t); +void conv_u(PR *, u_char *); +void display(void); +void doskip(const char *, int); +void escape(char *); +u_char *get(void); +void newsyntax(int, char ***); +int next(char **); +void nomem(void); +void oldsyntax(int, char ***); +size_t peek(u_char *, size_t); +void rewrite(FS *); +int size(FS *); +void usage(void); |