fopen: do not require read access when opening a file for append only.

This can cause an error if the file's permissions deny read access.
2020-02-17 19:49:18 -06:00 · 2020-02-17 19:49:18 -06:00 · e9de42d6c4
parent 717cf99071
commit e9de42d6c4
1 changed files with 1 additions and 2 deletions
--- a/stdio.asm
+++ b/stdio.asm
@ -763,10 +763,9 @@ OSname	equ	11	pointer to the GS/OS file name
 	lda	[type]	make sure the file type is in ['a','r','w']
 	and	#$00FF
 	sta	fileType
-	ldx	#$0003
+	ldx	#$0002
 	cmp	#'a'
 	beq	cn1
-	ldx	#$0002
 	cmp	#'w'
 	beq	cn1
 	ldx	#$0001