2 * DOS interrupt 4bh handler
7 /***********************************************************************
11 void WINAPI INT_Int4bHandler( CONTEXT *context )
13 switch(AH_reg(context))
15 case 0x81: /* Virtual DMA Spec (IBM SCSI interface) */
16 if(AL_reg(context) != 0x02) /* if not install check */
19 AL_reg(context) = 0x0f; /* function is not implemented */
23 INT_BARF(context, 0x4b);