int ioctl(int fd, int request = AUDIO_PAUSE) Arguments

int fd File descriptor returned by a previous call to open().
int request Equals AUDIO_PAUSE for this command. Description

This ioctl call suspends the audio stream being played. Decoding and playing are paused. It is then possible to restart again decoding and playing process of the audio stream using AUDIO_CONTINUE command. Return Value

On success 0 is returned, on error -1 and the errno variable is set appropriately. The generic error codes are described at the Generic Error Codes chapter.