84d9c625bf
- Fix for possible unset uid/gid in toproto
- Fix for default mtree style
- Update libelf
- Importing libexecinfo
- Resynchronize GCC, mpc, gmp, mpfr
- build.sh: Replace params with show-params.
This has been done as the make target has been renamed in the same
way, while a new target named params has been added. This new
target generates a file containing all the parameters, instead of
printing it on the console.
- Update test48 with new etc/services (Fix by Ben Gras <ben@minix3.org)
get getservbyport() out of the inner loop
Change-Id: Ie6ad5226fa2621ff9f0dee8782ea48f9443d2091
132 lines
3.5 KiB
C
132 lines
3.5 KiB
C
/* $NetBSD: conv.c,v 1.14 2013/02/09 02:49:36 jakllsch Exp $ */
|
|
|
|
/*
|
|
* 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. 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.
|
|
*/
|
|
|
|
#if HAVE_NBTOOL_CONFIG_H
|
|
#include "nbtool_config.h"
|
|
#endif
|
|
|
|
#include <sys/cdefs.h>
|
|
#if !defined(lint)
|
|
#if 0
|
|
static char sccsid[] = "@(#)conv.c 8.1 (Berkeley) 6/6/93";
|
|
#else
|
|
__RCSID("$NetBSD: conv.c,v 1.14 2013/02/09 02:49:36 jakllsch Exp $");
|
|
#endif
|
|
#endif /* not lint */
|
|
|
|
#include <sys/types.h>
|
|
|
|
#include <stdio.h>
|
|
#include <ctype.h>
|
|
|
|
#include "hexdump.h"
|
|
|
|
void
|
|
conv_c(PR *pr, u_char *p)
|
|
{
|
|
char buf[10];
|
|
char const *str;
|
|
|
|
switch(*p) {
|
|
case '\0':
|
|
str = "\\0";
|
|
goto strpr;
|
|
/* case '\a': */
|
|
case '\007':
|
|
if (odmode) /* od doesn't know about \a */
|
|
break;
|
|
str = "\\a";
|
|
goto strpr;
|
|
case '\b':
|
|
str = "\\b";
|
|
goto strpr;
|
|
case '\f':
|
|
str = "\\f";
|
|
goto strpr;
|
|
case '\n':
|
|
str = "\\n";
|
|
goto strpr;
|
|
case '\r':
|
|
str = "\\r";
|
|
goto strpr;
|
|
case '\t':
|
|
str = "\\t";
|
|
goto strpr;
|
|
case '\v':
|
|
if (odmode)
|
|
break;
|
|
str = "\\v";
|
|
goto strpr;
|
|
default:
|
|
break;
|
|
}
|
|
if (isprint(*p)) {
|
|
*pr->cchar = 'c';
|
|
(void)printf(pr->fmt, *p);
|
|
} else {
|
|
(void)sprintf(buf, "%03o", (int)*p);
|
|
str = buf;
|
|
strpr: *pr->cchar = 's';
|
|
(void)printf(pr->fmt, str);
|
|
}
|
|
}
|
|
|
|
void
|
|
conv_u(PR *pr, u_char *p)
|
|
{
|
|
static const char *list[] = {
|
|
"nul", "soh", "stx", "etx", "eot", "enq", "ack", "bel",
|
|
"bs", "ht", "lf", "vt", "ff", "cr", "so", "si",
|
|
"dle", "dc1", "dc2", "dc3", "dc4", "nak", "syn", "etb",
|
|
"can", "em", "sub", "esc", "fs", "gs", "rs", "us",
|
|
};
|
|
|
|
/* od used nl, not lf */
|
|
if (*p <= 0x1f) {
|
|
*pr->cchar = 's';
|
|
if (odmode && *p == 0x0a)
|
|
(void)printf(pr->fmt, "nl");
|
|
else
|
|
(void)printf(pr->fmt, list[*p]);
|
|
} else if (*p == 0x7f) {
|
|
*pr->cchar = 's';
|
|
(void)printf(pr->fmt, "del");
|
|
} else if (odmode && *p == 0x20) { /* od replaces space with sp */
|
|
*pr->cchar = 's';
|
|
(void)printf(pr->fmt, " sp");
|
|
} else if (isprint(*p)) {
|
|
*pr->cchar = 'c';
|
|
(void)printf(pr->fmt, *p);
|
|
} else {
|
|
*pr->cchar = 'x';
|
|
(void)printf(pr->fmt, (int)*p);
|
|
}
|
|
}
|