GETRPCPORT(3) BSD Library Functions Manual GETRPCPORT(3)
NAME
getrpcport -- get RPC port number
SYNOPSIS
int
getrpcport(char *host, int prognum, int versnum, int proto);
DESCRIPTION
The getrpcport() function 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 program) indicating
that the program is indeed registered. The version mismatch will be detected upon the first
call to the service.
AVAILABILITY
The getrpcport() function is part of libtirpc.
BSD October 6, 1987 BSD
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