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Diffstat (limited to 'lib/libc/rpc/getrpcport.3')
| -rw-r--r-- | lib/libc/rpc/getrpcport.3 | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/lib/libc/rpc/getrpcport.3 b/lib/libc/rpc/getrpcport.3 new file mode 100644 index 0000000..01e7502 --- /dev/null +++ b/lib/libc/rpc/getrpcport.3 @@ -0,0 +1,31 @@ +.\" @(#)getrpcport.3r 2.2 88/08/02 4.0 RPCSRC; from 1.12 88/02/26 SMI +.TH GETRPCPORT 3 "6 October 1987" +.SH NAME +getrpcport \- get RPC port number +.SH SYNOPSIS +.ft B +.nf +int getrpcport(host, prognum, versnum, proto) + char *host; + int prognum, versnum, proto; +.fi +.SH DESCRIPTION +.IX getrpcport "" "\fLgetrpcport\fR \(em get RPC port number" +.B getrpcport(\|) +returns the port number for version +.I versnum +of the RPC program +.I prognum +running on +.I host +and using protocol +.IR proto . +It returns 0 if it cannot contact the portmapper, or if +.I prognum +is not registered. If +.I prognum +is registered but not with version +.IR 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. |
