INT 1A - PCMCIA Socket Services v2.1 - API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. AH = AEh SI = function 0002h ??? 0100h ??? 0101h ??? 8000h ??? 8001h ??? details not yet available Return: CF clear if successful CF set on error AH = error code (02h,0Bh,11h,15h,17h) (see #00656) SeeAlso: AH=9Eh