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freebsd-dev/lib/libc/rpc/getrpcport.3

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Moving Sun RPC code into libc, part 1. Based on work done by a number of people, including J.T. Conklin, Theo de Raadt, Paul Richards, and probably someone else who's going to flame me as soon as they see this message.
1994-08-07 18:36:12 +00:00
.\" @(#)getrpcport.3r 2.2 88/08/02 4.0 RPCSRC; from 1.12 88/02/26 SMI
Show the real revision date and not the date that this manpage is being viewed.
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.Dd October 6, 1987
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.Dt GETRPCPORT 3
.Os
.Sh NAME
.Nm getrpcport
.Nd get RPC port number
.Sh SYNOPSIS
.Ft int
.Fn getrpcport "char *host" "int prognum" "int versnum" "int proto"
.Sh DESCRIPTION
.Fn getrpcport
Moving Sun RPC code into libc, part 1. Based on work done by a number of people, including J.T. Conklin, Theo de Raadt, Paul Richards, and probably someone else who's going to flame me as soon as they see this message.
1994-08-07 18:36:12 +00:00
returns the port number for version
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.Fa versnum
Moving Sun RPC code into libc, part 1. Based on work done by a number of people, including J.T. Conklin, Theo de Raadt, Paul Richards, and probably someone else who's going to flame me as soon as they see this message.
1994-08-07 18:36:12 +00:00
of the RPC program
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.Fa prognum
Moving Sun RPC code into libc, part 1. Based on work done by a number of people, including J.T. Conklin, Theo de Raadt, Paul Richards, and probably someone else who's going to flame me as soon as they see this message.
1994-08-07 18:36:12 +00:00
running on
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.Fa host
Moving Sun RPC code into libc, part 1. Based on work done by a number of people, including J.T. Conklin, Theo de Raadt, Paul Richards, and probably someone else who's going to flame me as soon as they see this message.
1994-08-07 18:36:12 +00:00
and using protocol
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.Fa proto .
Moving Sun RPC code into libc, part 1. Based on work done by a number of people, including J.T. Conklin, Theo de Raadt, Paul Richards, and probably someone else who's going to flame me as soon as they see this message.
1994-08-07 18:36:12 +00:00
It returns 0 if it cannot contact the portmapper, or if
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.Fa prognum
Moving Sun RPC code into libc, part 1. Based on work done by a number of people, including J.T. Conklin, Theo de Raadt, Paul Richards, and probably someone else who's going to flame me as soon as they see this message.
1994-08-07 18:36:12 +00:00
is not registered. If
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.Fa prognum
Moving Sun RPC code into libc, part 1. Based on work done by a number of people, including J.T. Conklin, Theo de Raadt, Paul Richards, and probably someone else who's going to flame me as soon as they see this message.
1994-08-07 18:36:12 +00:00
is registered but not with version
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.Fa versnum ,
Moving Sun RPC code into libc, part 1. Based on work done by a number of people, including J.T. Conklin, Theo de Raadt, Paul Richards, and probably someone else who's going to flame me as soon as they see this message.
1994-08-07 18:36:12 +00:00
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.
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