SCO OpenServer
emdupmap(D3oddi)
emdupmap --
duplicate channel mapping
Syntax
#include <sys/tty.h>
void emdupmap(struct tty tp, struct tty ntp);
Description
The emdupmap routine duplicates the mapping of a given
channel for a new channel. The routine returns immediately with no
work done if both arguments point to the same tty
structure.
Arguments
tp-
Pointer to the tty
structure for the line
from which the mapping should be duplicated.
ntp-
Pointer to the tty structure for
the line where the characters are to be placed.
Return values
emdupmap does not return a value.
Usage
This routine is for use only within character device drivers.
Context and synchronization
User
context.
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
emunmap(D3oddi)
``ODDI driver interface version for SCO OpenServer 5'' in HDK Technical Reference
19 June 2005
© 2005 The SCO Group, Inc. All rights reserved.
OpenServer 5 HDK - June 2005