DOS/32 Advanced DOS Extender - Programmer's Reference 2.36 - DPMI function 0600h - Lock Linear Region Locks the specified linear address range.
In: | AX = 0600h BX:CX = starting linear address of memory to lock SI:DI = size of region to lock (bytes)
Out: | if successful: CF clear if function unsuccessful CF set AX = error code 8013h - physical memory unavailable 8017h - lock count exceeded 8025h - invalid linear address (unallocated pages)
Notes: a) As DOS/32 Advanced does not support virtual memory this function is implemented for compatibility reasons only. Copyright © Supernar Systems, Ltd. 1996-2002 All Rights Reserved.