Int 21/AX=5704h

AX = 5704h
BX = file handle
ES:DI -> EAV list (see #01670)

Return:
CF clear if successful
CF set on error
AX = error code (see #01680)

Note: The default DOS 4 behavior is to do nothing and return successfully; this functionality was apparently never released to the public

See Also: AX=5702h - AX=5703h - INT 2F/AX=112Dh

Category: DOS Kernel - Int 21h - D