php man page for tcp

tcp.h(3HEAD)							      Headers							      tcp.h(3HEAD)

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

SYNOPSIS
       #include <netinet/tcp.h>

DESCRIPTION
       The <netinet/tcp.h> header defines the following macro for use as a socket option at the IPPROTO_TCP level:

       TCP_NODELAY     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 setsockopt() or retrieved with
       getsockopt().

ATTRIBUTES
       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Standard			   |
       +-----------------------------+-----------------------------+

SEE ALSO
       getsockopt(3XNET), socket.h(3HEAD), attributes(5), standards(5)

SunOS 5.10							    10 Sep 2004 						      tcp.h(3HEAD)