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GETRPCPORT(3R)					   GETRPCPORT(3R)

NAME
       getrpcport - get RPC port number

SYNOPSIS
       int getrpcport(host, prognum, versnum, proto)
	    char *host;
	    int prognum, versnum, proto;

DESCRIPTION
       getrpcport()  returns  the port number for version versnum
       of the RPC program prognum running on host and using  pro-
       tocol  proto.   It  returns  0  if  it  cannot contact the
       portmapper, or if prognum is not registered.   If  prognum
       is  registered but not with version versnum, it will still
       return a port number (for some  version	of  the	 program)
       indicating  that	 the  program  is indeed registered.  The
       version mismatch will be detected upon the first	 call  to
       the service.

			  6 October 1987			1

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