4.3BSD - /usr/src/lib/libc/net/getnetbyaddr.c

   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	5.3 (Berkeley) 5/19/86";
   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 int net, type;
  18: {
  19:     register struct netent *p;
  20: 
  21:     setnetent(_net_stayopen);
  22:     while (p = getnetent())
  23:         if (p->n_addrtype == type && p->n_net == net)
  24:             break;
  25:     if (!_net_stayopen)
  26:         endnetent();
  27:     return (p);
  28: }

Defined functions

Defined variables