33 lines
513 B
C
33 lines
513 B
C
/* $NetBSD: printbuf.c,v 1.5 2005/02/08 07:01:54 martti Exp $ */
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/*
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* Copyright (C) 1993-2001 by Darren Reed.
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*
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* See the IPFILTER.LICENCE file for details on licencing.
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*
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* Id: printbuf.c,v 1.5.4.1 2004/12/09 19:41:22 darrenr Exp
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*/
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#include <ctype.h>
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#include "ipf.h"
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void printbuf(buf, len, zend)
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char *buf;
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int len, zend;
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{
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char *s, c;
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int i;
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for (s = buf, i = len; i; i--) {
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c = *s++;
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if (ISPRINT(c))
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putchar(c);
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else
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printf("\\%03o", c);
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if ((c == '\0') && zend)
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break;
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}
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}
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