PollFunc

Description:

[ CCode ( has_target = false ) ]
public delegate int PollFunc (PollFD[] ufds, int timeout_)

Specifies the type of function passed to set_poll_func.

The semantics of the function should match those of the poll system call.

Parameters:

ufds

an array of PollFD elements
timeout_

the maximum time to wait for an event of the file descriptors. A negative value indicates an infinite timeout.
nfsd

the number of elements in ufds

Returns:

the number of PollFD elements which have events or errors reported, or -1 if an error occurred.

Namespace: GLib
Package: glib-2.0