Category: DOS extenders
Flags: available only in protected mode
INT 21 - Phar Lap 386/DOS-Extender - GET REAL-MODE INTERRUPT VECTOR AX = 2503h CL = interrupt number Return: CF clear EBX = CS:IP of real-mode interrupt handler Note: this function is also supported by FlashTek X-32VM SeeAlso: AX=2502h,AX=2504h,AH=35h,INT 31/AX=0200h