Table of Contents

## Name

XtAddInput, XtAddTimeout - register input, timeout, and workprocs

## Syntax

XtInputId XtAddInput(int source, XtPointer condition,
  XtInputCallbackProc proc, XtPointer client_data);
XtIntervalId XtAddTimeout(unsigned long interval, XtInputCallbackProc
  proc, XtPointer client_data);
XtWorkProcId XtAddWorkProc(XtWorkProc proc, XtPointer
  client_data);

## Arguments

client_data
  Specifies the argument that is to be passed to the specified procedure when input is available
condition
  Specifies the mask that indicates a read, write, or exception condition or some operating system dependent condition.
proc
  Specifies the procedure that is to be called when input is available.
source
  Specifies the source file descriptor on a UNIX-based system or other operating system dependent device specification.

## Description

XtAddInput has been replaced by XtAppAddInput.

XtAddTimeout has been replaced by XtAppAddTimeout.

XtAddWorkProc has been replaced by XtAppAddWorkProc.

## See Also

X Toolkit Intrinsics - C Language Interface
Xlib - C Language X Interface

Table of Contents

- Name
- Syntax
- Arguments
- Description
- See Also