[Reduction] #512: xfclose

libs/BorlandC/xfclose.asm

@@ -0,0 +1,42 @@
+__xfclose	proc DIST
+@@i		= word ptr -(dPtrSize + 2)
+@@fp		= DPTR_ -(dPtrSize)
+
+		push	bp
+		mov	bp, sp
+		sub	sp, dPtrSize + 2
+		push	si
+		push	di
+		mov	[bp+@@i], 0
+if LDATA
+		mov	word ptr [bp+@@fp+2], ds
+endif
+		mov	word ptr [bp+@@fp], offset _streams
+		jmp	short @@check
+
+@@loop:
+		LES_	bx, [bp+@@fp]
+		test	byte ptr ES_[bx+FILE.flags], 3
+		jz	short @@next
+		push	word ptr [bp+@@fp+2]
+		push	bx
+		nopcall	_fclose
+if LDATA
+		pop	cx
+endif
+		pop	cx
+
+@@next:
+		add	word ptr [bp+@@fp], size FILE
+		inc	[bp+@@i]
+
+@@check:
+		mov	ax, [bp+@@i]
+		cmp	ax, __nfile
+		jb	short @@loop
+		pop	di
+		pop	si
+		mov	sp, bp
+		pop	bp
+		ret
+__xfclose	endp

th01_fuuin.asm

@@ -4753,8 +4753,8 @@ loc_3F1E:
 		or	[bp+var_4], 40h
 
 loc_3F22:
-		mov	word ptr _exitfopen+2, seg seg000
+		mov	word ptr _exitfopen+2, seg __xfclose
-		mov	word ptr _exitfopen, 5787h
+		mov	word ptr _exitfopen, offset __xfclose
 		les	bx, [bp+arg_4]
 		mov	es:[bx], dx
 		les	bx, [bp+arg_0]
@@ -5975,52 +5975,7 @@ j____write	proc far
 		jmp	near ptr ___write
 j____write	endp
 
-
+include libs/BorlandC/xfclose.asm
-; =============== S U B	R O U T	I N E =======================================
-
-; Attributes: library function bp-based	frame
-
-__xfclose	proc far
-
-var_6		= word ptr -6
-stream		= dword	ptr -4
-
-		push	bp
-		mov	bp, sp
-		sub	sp, 6
-		push	si
-		push	di
-		mov	[bp+var_6], 0
-		mov	word ptr [bp+stream+2],	ds
-		mov	word ptr [bp+stream], 0CAAh
-		jmp	short loc_57BA
-; ---------------------------------------------------------------------------
-
-loc_579E:
-		les	bx, [bp+stream]
-		test	byte ptr es:[bx+2], 3
-		jz	short loc_57B3
-		push	word ptr [bp+stream+2]
-		push	bx		; stream
-		nopcall	_fclose
-		pop	cx
-		pop	cx
-
-loc_57B3:
-		add	word ptr [bp+stream], 14h
-		inc	[bp+var_6]
-
-loc_57BA:
-		mov	ax, [bp+var_6]
-		cmp	ax, __nfile
-		jb	short loc_579E
-		pop	di
-		pop	si
-		mov	sp, bp
-		pop	bp
-		retf
-__xfclose	endp
-
 include libs/BorlandC/xfflush.asm
 include libs/BorlandC/xalloc.asm
 include libs/BorlandC/xmsg.asm

th01_op.asm

@@ -4532,8 +4532,8 @@ loc_3FF6:
 		or	[bp+var_4], 40h
 
 loc_3FFA:
-		mov	word ptr _exitfopen+2, seg seg000
+		mov	word ptr _exitfopen+2, seg __xfclose
-		mov	word ptr _exitfopen, 5A02h
+		mov	word ptr _exitfopen, offset __xfclose
 		les	bx, [bp+arg_4]
 		mov	es:[bx], dx
 		les	bx, [bp+arg_0]
@@ -5635,52 +5635,7 @@ include libs/BorlandC/_strlen.asm
 include libs/BorlandC/strrchr.asm
 include libs/BorlandC/write.asm
 include libs/BorlandC/writea.asm
-
+include libs/BorlandC/xfclose.asm
-; =============== S U B	R O U T	I N E =======================================
-
-; Attributes: library function bp-based	frame
-
-__xfclose	proc far
-
-var_6		= word ptr -6
-stream		= dword	ptr -4
-
-		push	bp
-		mov	bp, sp
-		sub	sp, 6
-		push	si
-		push	di
-		mov	[bp+var_6], 0
-		mov	word ptr [bp+stream+2],	ds
-		mov	word ptr [bp+stream], 9FAh
-		jmp	short loc_5A35
-; ---------------------------------------------------------------------------
-
-loc_5A19:
-		les	bx, [bp+stream]
-		test	byte ptr es:[bx+2], 3
-		jz	short loc_5A2E
-		push	word ptr [bp+stream+2]
-		push	bx		; stream
-		nopcall	_fclose
-		pop	cx
-		pop	cx
-
-loc_5A2E:
-		add	word ptr [bp+stream], 14h
-		inc	[bp+var_6]
-
-loc_5A35:
-		mov	ax, [bp+var_6]
-		cmp	ax, __nfile
-		jb	short loc_5A19
-		pop	di
-		pop	si
-		mov	sp, bp
-		pop	bp
-		retf
-__xfclose	endp
-
 include libs/BorlandC/xfflush.asm
 include libs/BorlandC/xalloc.asm
 include libs/BorlandC/xmsg.asm

th01_reiiden.asm

@@ -7813,8 +7813,8 @@ loc_5576:
 		or	[bp+var_4], 40h
 
 loc_557A:
-		mov	word ptr _exitfopen+2, seg seg000
+		mov	word ptr _exitfopen+2, seg __xfclose
-		mov	word ptr _exitfopen, 6E75h
+		mov	word ptr _exitfopen, offset __xfclose
 		les	bx, [bp+arg_4]
 		mov	es:[bx], dx
 		les	bx, [bp+arg_0]
@@ -9119,52 +9119,7 @@ j____write	proc far
 		jmp	near ptr ___write
 j____write	endp
 
-
+include libs/BorlandC/xfclose.asm
-; =============== S U B	R O U T	I N E =======================================
-
-; Attributes: library function bp-based	frame
-
-__xfclose	proc far
-
-var_6		= word ptr -6
-stream		= dword	ptr -4
-
-		push	bp
-		mov	bp, sp
-		sub	sp, 6
-		push	si
-		push	di
-		mov	[bp+var_6], 0
-		mov	word ptr [bp+stream+2],	ds
-		mov	word ptr [bp+stream], 1A56h
-		jmp	short loc_6EA8
-; ---------------------------------------------------------------------------
-
-loc_6E8C:
-		les	bx, [bp+stream]
-		test	byte ptr es:[bx+2], 3
-		jz	short loc_6EA1
-		push	word ptr [bp+stream+2]
-		push	bx		; stream
-		nopcall	_fclose
-		pop	cx
-		pop	cx
-
-loc_6EA1:
-		add	word ptr [bp+stream], 14h
-		inc	[bp+var_6]
-
-loc_6EA8:
-		mov	ax, [bp+var_6]
-		cmp	ax, __nfile
-		jb	short loc_6E8C
-		pop	di
-		pop	si
-		mov	sp, bp
-		pop	bp
-		retf
-__xfclose	endp
-
 include libs/BorlandC/xfflush.asm
 include libs/BorlandC/xalloc.asm
 include libs/BorlandC/xmsg.asm