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(parent: 56499c3) | patch
control: complement comment for subscribe API
authorTakashi Sakamoto <o-takashi@sakamocchi.jp>
Mon, 9 Feb 2015 15:27:19 +0000 (00:27 +0900)
committerTakashi Iwai <tiwai@suse.de>
Mon, 9 Feb 2015 15:35:27 +0000 (16:35 +0100)
commit4e398ddfcf283b706f23d3759f737dc5dd05435f
tree697117aa90cc1c13dc0d146029b55a65ae890ecdtree | snapshot
parent56499c30b772532e781836a28be8bb099e400ff1commit | diff
control: complement comment for subscribe API

When minus value is given as a parameter, the API returns whether
the caller has already subscribed or not.

This commit adds a comment about this so as better documentation.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
src/control/control.c diff | blob | history
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