NAME

       dnet_eof - Is DECnet socket at End of File ?

SYNOPSIS

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

       int dnet_eof (int fd)

DESCRIPTION

       dnet_eof  returns  0  if  the  socket is not at end-of-file.  It will return -1 otherwise,
       errno will be set accordingly. errno will be set to ENOTCONN if the socket is at EOF.
       dnet_eof is only supported on Linux 2.4.0 or later. On  earlier  kernels  it  will  always
       return -1 and errno will be set to EINVAL.

EXAMPLE

       Here  is  a  primitive  server  example  that just prints out anything sent to it from the
       remote side:
       #include <sys/types.h>
       #include <netdnet/dn.h>
       #include <netdnet/dnetdb.h>
       #include <stdio.h>

       int main(int argc, char **argv)
       {
          int insock, readnum;
          char ibuf[1024];

          // Wait for something to happen (or check to see if it already has)
           insock = dnet_daemon(0, "GROT", 0, 0);

           if (insock > -1)
           {
               dnet_accept(insock, 0, 0, NULL);
               while (!dnet_eof(insock))
               {
                   readnum=read(insock,ibuf,sizeof(ibuf));
                   fprintf(stderr, "%-*s\n", readnum, ibuf);
               }
               close(insock);
           }

       }

SEE ALSO

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