fix sem_timedwait bug introduced in timedwait unification
authorRich Felker <dalias@aerifal.cx>
Wed, 3 Aug 2011 01:15:20 +0000 (21:15 -0400)
committerRich Felker <dalias@aerifal.cx>
Wed, 3 Aug 2011 01:15:20 +0000 (21:15 -0400)
commitbdd893377fe65519fae90948cd8f3c635757eaba
treed75f7e3fd385c048cdc6084a6cb935f355b30512
parentec381af90208a5675183202cf05078eac208edfb
fix sem_timedwait bug introduced in timedwait unification

this dec used to be performed by the cancellation handler, which was
called when popped.
src/thread/sem_timedwait.c