2 * DOS interrupt 4bh handler
8 /***********************************************************************
12 void WINAPI INT_Int4bHandler( CONTEXT *context )
14 switch(AH_reg(context))
16 case 0x81: /* Virtual DMA Spec (IBM SCSI interface) */
17 if(AL_reg(context) != 0x02) /* if not install check */
20 AL_reg(context) = 0x0f; /* function is not implemented */
24 INT_BARF(context, 0x4b);