K 10 svn:author V 8 cperciva K 8 svn:date V 27 2005-01-19T19:46:35.000000Z K 7 svn:log V 182 Clarify the description of the callout_active() macro: It is cleared by callout_stop, callout_drain, and callout_deactivate, but is not automatically cleared when a callout returns. END