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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.
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Creates a new instance.
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Destroys an instance.
void |
Adds a file descriptor to the set of descriptors.
Parameters:
void |
Removes a file descriptor from the set of descriptors.
Parameters:
bool |
Performs a select() call.
Parameters:
Returns: true, if any of the descriptors is readable.
Generated by: felfert@floh.fe.think on Mon Jul 23 21:42:43 2001, using kdoc 2.0a40. |