POSIX file I/O by Oliver Schmidt

git-svn-id: svn://svn.cc65.org/cc65/trunk@3457 b7a2c559-68d2-44c3-8de9-860c34a00d81
2005-04-12 09:12:48 +00:00
parent 49d1b8f553
commit feacac1394
12 changed files with 828 additions and 84 deletions
--- a/libsrc/apple2/fileerr.s
+++ b/libsrc/apple2/fileerr.s
@@ -0,0 +1,18 @@
+;
+; Oliver Schmidt, 15.01.2004
+;
+; Error handling for ProDOS 8 file I/O
+;
+
+        .export		errnoexit, oserrexit
+
+        .include	"errno.inc"
+
+errnoexit:
+        jsr	__seterrno	; Returns with A = 0
+
+oserrexit:
+        sta     __oserror
+        lda	#$FF
+        tax
+        rts