INT 31 P - DPMIsee DOS Protected-Mode Interface 0.9+ - SET SEGMENT LIMIT
	AX = 0008h
	BX = selector
	CX:DX = segment limit
Return: CF clear if successful
	CF set on error
	    AX = error code (DPMIsee DOS Protected-Mode Interface 1.0+) (8021h,8022h,8025h) (see #03143)
Notes:	CX must be zero for 16-bit DPMIsee DOS Protected-Mode Interface implementations
	limits greater than 1MB must be page aligned (low 12 bits set)
	only modify descriptors allocated with INT 31/AX=0000h
	DPMIsee DOS Protected-Mode Interface 1.0+ automatically reloads any segment registers containing the
	  selector being modified
	not supported by MS Windows 3.0 in Standard mode
SeeAlso: AX=0007h,AX=0009h,AX=000Ch,INT 21/AX=3505h,INT 21/AH=E9h"OS/286"
SeeAlso: INT 2C/AX=0003h,#00501 at INT 15/AH=89h