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int
do_gnent(which,gimme,arglast)
int which;
int gimme;
int *arglast;
{
register ARRAY *ary = stack;
register int sp = arglast[0];
register char **elem;
register STR *TARG;
struct netent *getnetbyname();
struct netent *getnetbyaddr();
struct netent *getnetent();
struct netent *nent;
if (which == O_GNBYNAME) {
char *name = str_get(ary->ary_array[sp+1]);
nent = getnetbyname(name);
}
else if (which == O_GNBYADDR) {
unsigned long addr = U_L(str_gnum(ary->ary_array[sp+1]));
int addrtype = (int)str_gnum(ary->ary_array[sp+2]);
nent = getnetbyaddr((long)addr,addrtype);
}
else
nent = getnetent();
if (gimme != G_ARRAY) {
astore(ary, ++sp, TARG = str_mortal(&str_undef));
if (nent) {
if (which == O_GNBYNAME)
str_numset(TARG, (double)nent->n_net);
else
str_set(TARG, nent->n_name);
}
return sp;
}
if (nent) {
#ifndef lint
(void)astore(ary, ++sp, TARG = str_mortal(&str_no));
str_set(TARG, nent->n_name);
(void)astore(ary, ++sp, TARG = str_mortal(&str_no));
for (elem = nent->n_aliases; *elem; elem++) {
str_cat(TARG, *elem);
if (elem[1])
str_ncat(TARG," ",1);
}
(void)astore(ary, ++sp, TARG = str_mortal(&str_no));
str_numset(TARG, (double)nent->n_addrtype);
(void)astore(ary, ++sp, TARG = str_mortal(&str_no));
str_numset(TARG, (double)nent->n_net);
#else /* lint */
elem = Nullch;
elem = elem;
(void)astore(ary, ++sp, str_mortal(&str_no));
#endif /* lint */
}
return sp;
}
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