dnet_getnode, dnet_nextnode, dnet_endnode - Get nodes from DECnet database

dnet_getnode()  Starts  the  search of the DECnet nodes database (/etc/decnet.conf). It returns an opaque
       pointer which is passed to the other two functions.
       dnet_nextnode() returns the next node name in the list. The pointer is private to the library and will be
       overwritten at the next dnet_nextnode call.  dnet_endnode() ends the search. It must be called  when  you
       have finished with this group of functions or a memory leak will result.

       #include <netdnet/dn.h>
       #include <netdnet/dnetdb.h>
       #include <sys/socket.h>

       main(void)
       {
         void *nodelist;
         char *nodename;

         nodelist = dnet_getnode();
         nodename = dnet_nextnode(nodelist);
         while(nodename)
         {
             printf("Found node %s\n", nodename);
             nodename = dnet_nextnode(nodelist);
         }
         dnet_endnode(nodelist);

       }

       dnet_getnode, dnet_nextnode, dnet_endnode - Get nodes from DECnet database

dnet_addr(3),    dnet_ntoa(3),    dnet_conn(3),    getnodeadd(3),   getnodebyname(3),   getnodebyaddr(3),
       setnodeent(3)

DECnet database functions                         April 3, 1999                                  DNET_GETNODE(3)

#include<netdnet/dn.h>#include<netdnet/dnetdb.h>void*dnet_getnode(void)char*dnet_nextnode(void*)voiddnet_endnode(void*)