getrpcport3
Get rpc port number
Usage
int
Library
Standard C Library (libc, -lc)
Overview
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.
History
- FreeBSD 16.0-CURRENT (2026-10-27) to FreeBSD 15.0-RELEASE: the text shown here
- FreeBSD 14.5-RELEASE to FreeBSD 13.3-RELEASE
- FreeBSD 13.2-RELEASE to FreeBSD 13.0-RELEASE
- FreeBSD 12.4-RELEASE
- FreeBSD 12.3-RELEASE
- FreeBSD 12.2-RELEASE
- FreeBSD 12.1-RELEASE
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- FreeBSD 11.4-RELEASE
- FreeBSD 11.3-RELEASE
- FreeBSD 11.2-RELEASE
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- FreeBSD 10.4-RELEASE
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- FreeBSD 9.0-RELEASE
- FreeBSD 8.4-RELEASE
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- FreeBSD 7.2-RELEASE
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- FreeBSD 3.5.1-RELEASE to FreeBSD 3.0-RELEASE
- FreeBSD 2.2.9-RELEASE to FreeBSD 2.2.2-RELEASE
- FreeBSD 2.1.7.1-RELEASE to FreeBSD 2.0.5-RELEASE