INT 2F - DOS 3.0+ internal - GET CURRENT DIRECTORY STRUCTURE FOR DRIVE AX = 1217h SS = DOS DS (must be using a DOS internal stack) STACK: WORD drive (0 = A:, 1 = B:, etc) Return: CF set on error (drive > LASTDRIVE) CF clear if successful DS:SI -> current directory structure for specified drive STACK unchanged SeeAlso: AX=1219h