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GETRPCPORT(3)              Linux Programmer's Manual             GETRPCPORT(3)

       getrpcport - get RPC port number

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

       getrpcport()  returns  the port number for version versnum of the RPC program prognum running on host and using
       protocol 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 pro-
       gram) indicating that the program is indeed registered.  The version mismatch will be detected upon  the  first
       call to the service.

       Not in POSIX.1-2001.  Present on the BSDs, Solaris, and many other systems.

       This  page  is part of release 3.22 of the Linux man-pages project.  A description of the project, and informa-
       tion about reporting bugs, can be found at

                                  2007-12-23                     GETRPCPORT(3)