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Defines ioctl operations and data
types for handling EUC code sets.
The eucioctl.h
file contains information used for handling Extended UNIX Code (EUC) multibyte
code sets. It consists of ioctl operations and the related data
structure.
The eucioc structure
contains the following fields:
| eucw[4]
| Specifies the memory width of the code set. It indicates the
number of bytes used to store the multibyte characters of each of the four
classes.
|
| scrw[4]
| Specifies the screen width of the code set. It indicates the
number of columns used to display the multibyte characters of each of the four
classes.
|
This structure is used in the
following ioctl operations:
| EUC_WGET
| Returns the EUC character widths. The eucioc structure
is filled with the memory and screen widths of the current EUC code
set.
|
| EUC_WSET
| Sets the EUC character widths. The eucioc structure is
used to set the memory and screen widths of the current EUC code set.
|
This file is part of the Base
Operating System (BOS) Runtime.
The ioctl subroutine.
tty Subsystem
Overview in AIX 5L Version 5.1 General Programming
Concepts: Writing and Debugging Programs.
Understanding
Converter Modules in AIX 5L Version 5.1 General Programming
Concepts: Writing and Debugging Programs.
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