Name

omni_poll − The omni_poll procedure provides completion notification of an asynchronous function. 
 

Syntax

extern unsigned long int omni_poll (
       struct timeval    ∗time_value);

Arguments

time_valueaccess: read only mechanism: by reference optional argument

A value that specifies the maximum interval to wait for omni_poll to complete.  If omni_poll is called without a time_value, it will wait indefinitely for the completion of a previous DEComni call. 

If no function completes before the time_value is reached, omni_poll returns a status of omni_s_timeout.