Lely core libraries 2.3.4
io_poll_watch Struct Reference

An object representing a file descriptor being monitored for I/O events. More...

#include <poll.h>

Collaboration diagram for io_poll_watch:

Data Fields

io_poll_watch_func_tfunc
 A pointer to the function to be invoked when an I/O event occurs.
 

Detailed Description

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.

Definition at line 56 of file poll.h.


The documentation for this struct was generated from the following file: