Function

ALSATimerget_device_id_list

Declaration [src]

gboolean
alsatimer_get_device_id_list (
  GList** entries,
  GError** error
)

Description [src]

Get the list of existent timer device.

The call of function executes open(2), close(2), and ioctl(2) system call with SNDRV_TIMER_IOCTL_NEXT_DEVICE command for ALSA timer character device.

Parameters

`entries`	A list of `ALSATimerDeviceId*`
	The array with entries of `ALSATimerDeviceId`.
	The argument will be set by the function.
	The called function takes ownership of the data, and is responsible for freeing it.
`error`	`GError **`
	The return location for a `GError*`, or `NULL`.

Return value

Returns:	`gboolean`
	`TRUE` when the overall operation finishes successfully, else `FALSE`.