deischen f8f3e115d3 Only allow the semaphore to be taken when the value is positive.
Don't decrement it twice when it is taken.

Reported by:	kris
2004-02-06 13:54:38 +00:00
..
2004-01-31 23:18:53 +00:00
2004-01-14 07:47:10 +00:00
2004-01-26 15:20:16 +00:00