PageSwap_Init_File

VxDcall PageSwap_Init_File
jc      error_handler
mov     pager_type, bl     ; pager type returned in BL

Called by the memory manager at the end of device initialization to create the swap file. Uses EAX, EBX, ECX, EDX, Flags.

• Returns with the carry flag set on error. Otherwise, the carry flag is clear and the BL register contains the type of page swap device: 1 if none, 2 if the swap device uses MS-DOS, 3 if the swap device uses the Windows 95 layered device driver.