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Diffstat (limited to 'man3/getrpcport.3')
| -rw-r--r-- | man3/getrpcport.3 | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/man3/getrpcport.3 b/man3/getrpcport.3 new file mode 100644 index 0000000..56b6188 --- /dev/null +++ b/man3/getrpcport.3 @@ -0,0 +1,60 @@ +'\" t +.\" This page was taken from the 4.4BSD-Lite CDROM (BSD license) +.\" +.\" %%%LICENSE_START(BSD_ONELINE_CDROM) +.\" This page was taken from the 4.4BSD-Lite CDROM (BSD license) +.\" %%%LICENSE_END +.\" +.\" @(#)getrpcport.3r 2.2 88/08/02 4.0 RPCSRC; from 1.12 88/02/26 SMI +.TH getrpcport 3 2023-07-20 "Linux man-pages 6.05.01" +.SH NAME +getrpcport \- get RPC port number +.SH LIBRARY +Standard C library +.RI ( libc ", " \-lc ) +.SH SYNOPSIS +.nf +.B "#include <rpc/rpc.h>" +.PP +.BI "int getrpcport(const char *" host ", unsigned long " prognum , +.BI " unsigned long " versnum ", unsigned int " proto ); +.fi +.SH DESCRIPTION +.BR 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. +.SH ATTRIBUTES +For an explanation of the terms used in this section, see +.BR attributes (7). +.TS +allbox; +lbx lb lb +l l l. +Interface Attribute Value +T{ +.na +.nh +.BR getrpcport () +T} Thread safety MT-Safe env locale +.TE +.sp 1 +.SH STANDARDS +BSD. +.SH HISTORY +BSD, Solaris. |