Added fixpoint sine and cosine functions.

[cc65] / libsrc / common / islower.s

diff --git a/libsrc/common/islower.s b/libsrc/common/islower.s
index c8b131600d3d32c9557096f1fe50f8d811a6e074..0078366b8213395b02dc33d3ec32623193499e8d 100644 (file)
--- a/libsrc/common/islower.s
+++ b/libsrc/common/islower.s
@@ -5,14 +5,14 @@
 ;
 
        .export         _islower
-       .import         __ctype
+               .include        "ctype.inc"
 
 _islower:
        cpx     #$00            ; Char range ok?
        bne     @L1             ; Jump if no
        tay
        lda     __ctype,y       ; Get character classification
-       and     #$01            ; Mask lower char bit
+               and     #CT_LOWER       ; Mask lower char bit
        rts
 
 @L1:   lda     #$00            ; Return false