Logo Search packages:      
Sourcecode: nmap version File versions

getnetbynm.c

/*
 * Copyright (c) 1983 Regents of the University of California.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms are permitted
 * provided that the above copyright notice and this paragraph are
 * duplicated in all such forms and that any documentation,
 * advertising materials, and other materials related to such
 * distribution and use acknowledge that the software was developed
 * by the University of California, Berkeley.  The name of the
 * University may not be used to endorse or promote products derived
 * from this software without specific prior written permission.
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 */

#if defined(LIBC_SCCS) && !defined(lint)
static char sccsid[] = "@(#)getnetbyname.c      5.5 (Berkeley) 6/27/88";
#endif /* LIBC_SCCS and not lint */

#include "inetprivate.h"

extern int _net_stayopen;

struct netent *
getnetbyname(const char *name)
{
      register struct netent *p;
      register char **cp;

      setnetent(_net_stayopen);
      while (p = getnetent()) {
            if (strcmp(p->n_name, name) == 0)
                  break;
            for (cp = p->n_aliases; *cp != 0; cp++)
                  if (strcmp(*cp, name) == 0)
                        goto found;
      }
found:
      if (!_net_stayopen)
            endnetent();
      return (p);
}

Generated by  Doxygen 1.6.0   Back to index