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Import IP Filter 3.4.2

This commit is contained in:
veego 2000-05-11 19:49:13 +00:00
parent 8db28cd918
commit b358e4a2ae
1 changed files with 20 additions and 1 deletions
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21
dist/ipf/common.c vendored
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@ -1,4 +1,4 @@
/* $NetBSD: common.c,v 1.1.1.1 2000/05/03 10:55:30 veego Exp $ */
/* $NetBSD: common.c,v 1.1.1.2 2000/05/11 19:49:13 veego Exp $ */
/*
* Copyright (C) 1993-2000 by Darren Reed.
@ -576,3 +576,22 @@ frpcmp_t *frp;
printf(" port %s %s", pcmp1[frp->frp_cmp],
portname(pr, frp->frp_port));
}
void printbuf(buf, len, zend)
char *buf;
int len, zend;
{
char *s, c;
int i;
for (s = buf, i = len; i; i--) {
c = *s++;
if (isprint(c))
putchar(c);
else
printf("\\%03o", c);
if ((c == '\0') && zend)
break;
}
}