Lely core libraries
2.3.4
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An object representing a file descriptor being monitored for I/O events. More...
#include <poll.h>
Data Fields | |
io_poll_watch_func_t * | func |
A pointer to the function to be invoked when an I/O event occurs. | |
An object representing a file descriptor being monitored for I/O events.
Additional data can be associated with an I/O event monitor by embedding it in a struct and using structof() from the io_poll_watch_func_t callback fuction to obtain a pointer to the struct.