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emunmap(D3oddi)


emunmap -- disable mapping on a channel

Syntax

#include <sys/tty.h>

void emunmap(struct tty *tp);

Description

The emunmap routine disables mapping on a channel.

Arguments


tp
Pointer to the tty structure of the mapped line that is to have the mapping disabled.

Return values

None.

Usage

This routine can be used only with character device drivers.

Context and synchronization

User context.

Do not attempt to call this routine at any non-zero spl(D3oddi) level.

Hardware applicability

All

Version applicability

oddi: 1, 2, 2mp, 3, 3mp, 4, 4mp, 5, 5mp, 6, 6mp

SVR5 DDI compatibility

This function is not supported in DDI.

References

emdupmap(D3oddi), spl(D3oddi)
19 June 2005
© 2005 The SCO Group, Inc. All rights reserved.
OpenServer 5 HDK - June 2005