Error Message Decimal Error Description 

#define JET_errRfsFailure -100 /* Resource Failure Simulator failure */ 
#define JET_errRfsNotArmed -101 /* Resource Failure Simulator not initialized */ 
#define JET_errFileClose -102 /* Could not close file */ 
#define JET_errOutOfThreads -103 /* Could not start thread */ 
#define JET_errTooManyIO -105 /* System busy due to too many IOs */ 
#define JET_errTaskDropped -106 /* A requested async task could not be executed */