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/* $Id: node_emu.c,v 0.1 1996/06/30 12:52:56 kjc Exp $ */
/* node_emu.c -- dummy routines of node.c used by viewers */
#include <stdio.h>
#include "ttt.h"
#include "ttt_node.h"
static int nhosts, nprotos, rhosts, rprotos;
static struct t_node node_tab[2][30];
void node_bumptime(void)
{
nprotos = nhosts = 0;
}
void node_record(long type, long *id, int size)
{
struct t_node *np;
if (type < TTTTYPE_HOST) {
if (nprotos >= 30)
return;
np = &node_tab[0][nprotos++];
}
else {
if (nhosts >= 30)
return;
np = &node_tab[1][nhosts++];
}
np->t_type = type;
np->t_size = size;
np->t_id[0] = id[0];
#ifdef IPV6
np->t_id[1] = id[1];
np->t_id[2] = id[2];
np->t_id[3] = id[3];
#endif
}
struct t_node *node_getbiggest(long type)
{
if (type < TTTTYPE_HOST) {
if (nprotos == 0)
return NULL;
rprotos = 1;
return &node_tab[0][0];
}
else {
if (nhosts == 0)
return NULL;
rhosts = 1;
return &node_tab[1][0];
}
}
struct t_node *node_getnext(struct t_node *np)
{
if (np->t_type < TTTTYPE_HOST) {
if (rprotos >= nprotos)
return NULL;
return &node_tab[0][rprotos++];
}
else {
if (rhosts >= nhosts)
return NULL;
return &node_tab[1][rhosts++];
}
}
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