Technical Reference: Communications, Volume 1

svcerr_progvers Subroutine

Purpose

Indicates that the service dispatch routine cannot complete the remote procedure call because the requested program version is not registered.

Library

C Library (libc.a)

Syntax

#include <rpc/rpc.h>

void svcerr_progvers ( xprt) SVCXPRT *xprt; u_long

Description

The svcerr_progvers subroutine is called by a service dispatch routine when the requested version of a program is not registered with the Remote Procedure Call (RPC) package. This subroutine sets the status of the RPC reply message to the PROG_MISMATCH condition, which indicates that the remote server cannot support the client's version number.

Note

Service implementors do not usually need this subroutine.

Parameters

xprt	Points to the RPC service transport handle.

Related Information

List of RPC Programming References.

Remote Procedure Call (RPC) Overview for Programming in AIX 5L Version 5.2 Communications Programming Concepts.