Fix the description of snd_mixer_handle_events()

Fixed the description about the return value of snd_mixer_handle_events()
(ALSA bug#1932).
This commit is contained in:
Takashi Iwai 2006-03-21 16:58:32 +00:00
parent 3b692f9d6b
commit dc438157c5

View file

@ -833,7 +833,7 @@ snd_mixer_elem_t *snd_mixer_elem_prev(snd_mixer_elem_t *elem)
/**
* \brief Handle pending mixer events invoking callbacks
* \param mixer Mixer handle
* \return 0 otherwise a negative error code on failure
* \return Number of events that occured on success, otherwise a negative error code on failure
*/
int snd_mixer_handle_events(snd_mixer_t *mixer)
{