Lely core libraries 2.3.4
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An I/O event. More...
#include <poll.h>
Data Fields | |
int | events |
The events that should be watched or have been triggered (either IO_EVENT_SIGNAL, or any combination of IO_EVENT_ERROR, IO_EVENT_READ and IO_EVENT_WRITE). | |
union { | |
unsigned char sig | |
The signal number (if events == IO_EVENT_SIGNAL). | |
void * data | |
A pointer to user-specified data (if events != IO_EVENT_SIGNAL). | |
io_handle_t handle | |
An I/O device handle (if events != IO_EVENT_SIGNAL). | |
} | u |
Signal attributes depending on the value of events. | |