home *** CD-ROM | disk | FTP | other *** search
- 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;
- }
-
-