use RB_GC_GUARD instead of volatile
authorEric Wong <normalperson@yhbt.net>
Sat, 15 Feb 2014 21:56:00 +0000 (21:56 +0000)
committerEric Wong <normalperson@yhbt.net>
Sat, 15 Feb 2014 21:56:00 +0000 (21:56 +0000)
commit115bbc59f6277c005fe3dbb6d1e192464bb0821d
treeddec5e25be35232f80b2d50af55113a6c6acae48
parent0c6e7cf2d3435915ae4456eaeb61ba5058a0aab9
use RB_GC_GUARD instead of volatile

RB_GC_GUARD is more explicit in intent.
ext/clogger_ext/clogger.c