Headers                                              tcp.h(3HEAD)



NAME
     tcp.h, tcp - definitions for the Internet Transmission  Con-
     trol Protocol (TCP)

SYNOPSIS
     #include 


DESCRIPTION
     The  header defines the following  macro  for
     use as a socket option at the IPROTOTCP level:

     TCPNODELAY    Avoid coalescing of small segments.



     The macro is defined in the header. The implementation  need
     not  allow  the  value  of  the  option  to be set with set-
     sockopt() or retrieved with getsockopt().

ATRIBUTES
     See attributes(5) for descriptions of the  following  attri-
     butes:



     
           ATRIBUTE TYPE               ATRIBUTE VALUE       
    
     Interface Stability          Standard                    
    


SEE ALSO
     getsockopt(3XNET),  socket.h(3HEAD),  attributes(5),   stan-
     dards(5)



















SunOS 5.11          Last change: 10 Sep 2004                    1