1 /* 2 * Copyright (c) 1983 Regents of the University of California. 3 * All rights reserved. The Berkeley software License Agreement 4 * specifies the terms and conditions for redistribution. 5 */ 6 7 #if defined(LIBC_SCCS) && !defined(lint) 8 static char sccsid[] = "@(#)getnetbyaddr.c 5.4 (Berkeley) 09/30/87"; 9 #endif LIBC_SCCS and not lint 10 11 #include <netdb.h> 12 13 extern int _net_stayopen; 14 15 struct netent * 16 getnetbyaddr(net, type) 17 register long net; 18 register int type; 19 { 20 register struct netent *p; 21 22 setnetent(_net_stayopen); 23 while (p = getnetent()) 24 if (p->n_addrtype == type && p->n_net == net) 25 break; 26 if (!_net_stayopen) 27 endnetent(); 28 return (p); 29 } 30