NEW
PREFIX /A2OSX.BUILD
AUTO 4,1
*--------------------------------------
* K.PFTAdd
*  In : 
*  Out : 
*--------------------------------------
K.PFTAdd		
				clc
				rts
*--------------------------------------
* K.PFTRemove
*  In : 
*  Out : 
*--------------------------------------
K.PFTRemove		
				clc
				rts
*--------------------------------------
* PFT.CheckPath___
*  In : 
*   PULLW/Y,A = PATH (C-String)
*  Out : 
*--------------------------------------
PFT.CheckPathSTK
				lda (pStack)			read PTR.LO on top of stack
				pha
				ldy #1
				lda (pStack),y			read PTR.HI on top of stack
				ply
PFT.CheckPathYA
				>STYA ZPPtr1
				
				>LDYAI Flt.Table
				>STYA ZPPtr2
				
.1				lda (ZPPtr2)			Get Filter char....
				beq .9					End Of Table, Exit
				
				ldy #0
				
.2				lda (ZPPtr2),y
				beq .3					end of filter string....
				
				lda (ZPPtr1),y
				beq .8
				cmp (ZPPtr2),y
				bne .8
				iny
				bne .2
				
.3				lda (ZPPtr1),y			
				cmp #'/'
				bne .8
				
				ldy #S.PFT.HANDLER
				lda (ZPPtr2),y			get hLib
				jsr K.GetMemPtr
				>STYA .7+1
				
				pla						discard JSR return @
				pla
				
				>LDYA ZPPtr1			restore passed params
.7				jmp $ffff				X unmodified
				
				
.8				lda ZPPtr2
				clc
				adc (ZPPtr2)			Add STR len
				adc #S.PFT
				sta ZPPtr2
				bcc .1
				
.9				>LDYA ZPPtr1			restore passed params
				rts
*--------------------------------------
* PFT.Check___
*  In : 
*   PULLB/A = hFILE/hDIR
*  Out : 
*--------------------------------------
PFT.CheckNodeSTK
				lda (pStack)			read hFILE on top of stack
PFT.CheckNodeA	sta .9+1				save hFILE
				
				jsr K.GetMemPtr		X = unmodified
				>STYA ZPPtr1
				
				ldy #S.FD.HANDLER
				lda (ZPPtr1),y
				beq .9					Handler is 0, back to kernel....
				
				jsr K.GetMemPtr
				>STYA .1+1
				
				pla						discard JSR return @
				pla
				
				lda .9+1				restore passed hFILE
.1				jmp $ffff

				
.9				lda #$ff				Self Modified
				rts
*--------------------------------------
MAN
SAVE /A2OSX.SRC/SYS/KERNEL.S.PFT
LOAD /A2OSX.SRC/SYS/KERNEL.S
ASM