shutdown(2N)                                         shutdown(2N)



     NAME
          shutdown - shut down part of a full-duplex connection

     SYNOPSIS
          shutdown(s, how)
          int s, how;

          cc ... -lnet

     DESCRIPTION
          The shutdown call causes all or part of a full-duplex
          connection on the socket associated with s to be shut down.
          If how is 0, then further receives will be disallowed.  If
          how is 1, then further sends will be disallowed.  If how is
          2, then further sends and receives will be disallowed.

     DIAGNOSTICS
          A 0 is returned if the call succeeds, -1 if it fails.

     ERRORS
          The call succeeds unless:

          [EBADF]        s is not a valid descriptor.

          [ENOTSOCK]     s is a file, not a socket.

          [ENOTCONN]     The specified socket is not connected.

     LINKING
          This library is accessed by specifying -lnet as the last
          argument to the compile line, e.g.:

            cc -o prog prog.c -lnet

     SEE ALSO
          connect(2N), socket(2N).



















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