kgio_wait_*able: documentation for optional timeout
commit5550222b389c2971ee98bdd62c749ce228efda06
authorEric Wong <normalperson@yhbt.net>
Wed, 15 Jun 2011 02:12:31 +0000 (15 02:12 +0000)
committerEric Wong <normalperson@yhbt.net>
Wed, 15 Jun 2011 02:12:31 +0000 (15 02:12 +0000)
treecd1d9a34fa6d1f16e79eeb73662386fa933ed3e5
parent3fe0ad91d7a81a84ecc9e75ba8f5162bad30b2ac
kgio_wait_*able: documentation for optional timeout

New features are better if they're documentated.
ext/kgio/wait.c