Method

ALSASeqUserClientopen

Declaration [src]

gboolean
alsaseq_user_client_open (
  ALSASeqUserClient* self,
  gint open_flag,
  GError** error
)

Description [src]

Open ALSA sequencer character device.

The call of function executes open(2) system call, then executes ioctl(2) system call with SNDRV_SEQ_IOCTL_CLIENT_ID command for ALSA sequencer character device.

Parameters

`open_flag`	`gint`
	The flag of `open(2)` system call. `O_RDWR` is forced to fulfil internally.
`error`	`GError **`
	The return location for a `GError*`, or `NULL`.

Return value

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