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		| class IOWatch | A simple wrapper for select()
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Public Methods
 A simple wrapper for select()
 IOWatch is a simple wrapper for the select
 system call. In particular, it takes care
 of passing the maximum file descriptor
 argument (arg 1) of select() correctly.
 IOWatch handles select on read descriptors only.
 
 Creates a new instance.
    
 Destroys an instance.
    
| void  addIO (const int fd) 
 | addIO | 
 Adds a file descriptor to
 the set of descriptors.
Parameters:
| fd | The file descriptor to add. | 
| void  remIO (const int fd) 
 | remIO | 
 Removes a file descriptor from the
 set of descriptors.
Parameters:
| fd | The file descriptor to remove. | 
| bool  watch (const long secs, const long usecs) 
 | watch | 
 Performs a select() call.
Parameters:
| secs | Number of seconds to wait. | 
| usecs | Number of microseconds to wait. | 
Returns: true, if any of the descriptors is
 	readable.
    
	
	| Generated by: rrt on drom on Mon Nov 26 16:06:15 2007, using kdoc 2.0a54. |