SCO OpenServer

ldistributed(D3oddi)

ldistributed -- register a line discipline as multithreaded

Syntax

#include <sys/tty.h>
#include <sys/conf.h>

int ldistributed(int line, int flags);

Description

ldistributed( ) registers a line discipline as multithreaded.

Arguments

line

Line discipline number.

flags

Indicates which line discipline routines are multithreaded. Valid values are:

DIST_LINESW_OPEN: xxopen( ) is multithreaded
DIST_LINESW_CLOSE: xxclose( ) is multithreaded
DIST_LINESW_READ: xxread( ) is multithreaded
DIST_LINESW_WRITE: xxwrite( ) is multithreaded
DIST_LINESW_IOCTL: ioctl( ) is multithreaded
DIST_LINESW_INPUT: xxinput( ) is registered
DIST_LINESW_OUTPUT: xxoutput( ) is registered
DIST_LINESW_MDMINT: xxmdmint( ) is registered

Return values

ldistributed( ) always returns 1.

Usage

Context and synchronization

Initialization context

Hardware applicability

All

Version applicability

oddi: 2mp, 3, 3mp, 4, 4mp, 5, 5mp, 6, 6mp

SVR5 DDI compatibility

This function is not supported in DDI.

References

cdistributed(D3oddi), idistributed(D3oddi), iopolldistributed(D3oddi), run_ld(D3oddi)

19 June 2005
© 2005 The SCO Group, Inc. All rights reserved.
OpenServer 5 HDK - June 2005