1 /* 2 * Copyright (c) 1983 Regents of the University of California. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms are permitted 6 * provided that the above copyright notice and this paragraph are 7 * duplicated in all such forms and that any documentation, 8 * advertising materials, and other materials related to such 9 * distribution and use acknowledge that the software was developed 10 * by the University of California, Berkeley. The name of the 11 * University may not be used to endorse or promote products derived 12 * from this software without specific prior written permission. 13 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR 14 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED 15 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. 16 */ 17 18 #if defined(LIBC_SCCS) && !defined(lint) 19 static char sccsid[] = "@(#)getnetbyname.c 5.5 (Berkeley) 6/27/88"; 20 #endif /* LIBC_SCCS and not lint */ 21 22 #include "inetprivate.h" 23 24 extern int _net_stayopen; 25 26 struct netent * 27 getnetbyname(const char *name) 28 { 29 register struct netent *p; 30 register char **cp; 31 32 setnetent(_net_stayopen); 33 while (p = getnetent()) { 34 if (strcmp(p->n_name, name) == 0) 35 break; 36 for (cp = p->n_aliases; *cp != 0; cp++) 37 if (strcmp(*cp, name) == 0) 38 goto found; 39 } 40 found: 41 if (!_net_stayopen) 42 endnetent(); 43 return (p); 44 } 45