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NAME | SYNOPSIS | DESCRIPTION | ATTRIBUTES | CONFORMING TO | COLOPHON |
GETRPCPORT(3) Linux Programmer's Manual GETRPCPORT(3)
getrpcport - get RPC port number
#include <rpc/rpc.h>
int getrpcport(const char *host, unsigned long prognum,
unsigned long versnum, unsigned proto);
getrpcport() 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.
For an explanation of the terms used in this section, see
attributes(7).
┌─────────────┬───────────────┬────────────────────┐
│Interface │ Attribute │ Value │
├─────────────┼───────────────┼────────────────────┤
│getrpcport() │ Thread safety │ MT-Safe env locale │
└─────────────┴───────────────┴────────────────────┘
Not in POSIX.1. Present on the BSDs, Solaris, and many other
systems.
This page is part of release 4.12 of the Linux man-pages project. A
description of the project, information about reporting bugs, and the
latest version of this page, can be found at
https://www.kernel.org/doc/man-pages/.
2015-07-23 GETRPCPORT(3)