Fixed sources to use the new __mappederrno and __directerrno functions, and

made handling of _oserror and errno consistent. git-svn-id: svn://svn.cc65.org/cc65/trunk@4731 b7a2c559-68d2-44c3-8de9-860c34a00d81
2010-06-26 11:28:44 +00:00
parent 672cffa1d2
commit ae98a6db40
4 changed files with 44 additions and 55 deletions
--- a/libsrc/cbm/rwcommon.s
+++ b/libsrc/cbm/rwcommon.s
@@ -37,18 +37,10 @@

        jsr     popax           ; Get the handle
        cpx     #$01
-        bcs     invhandle
-        cmp     #MAX_FDS
-        bcs     invhandle
+        bcs     @L9
+        cmp     #MAX_FDS        ; Set carry if fd too large
        sta     tmp2
-        rts                     ; Return with carry clear
-
-invhandle:
-        lda     #EINVAL
-        sta     __errno
-        lda     #0
-        sta     __errno+1
-        rts                     ; Return with carry set
+@L9:    rts                     ; Return with result in carry

 .endproc