Use a subroutine to set errno to save some space.

git-svn-id: svn://svn.cc65.org/cc65/trunk@3032 b7a2c559-68d2-44c3-8de9-860c34a00d81
2004-05-13 21:09:08 +00:00
parent 7a9cabe279
commit 8f7b91eea6
9 changed files with 36 additions and 27 deletions
--- a/libsrc/common/atexit.s
+++ b/libsrc/common/atexit.s
@@ -38,10 +38,8 @@
 ; Error, no space left

@Error:	lda	#ENOSPC	      	; No space left
-      	sta	__errno
-      	ldx	#$00
-      	stx	__errno+1
-      	dex			; Make return value -1
+        jsr     __seterrno
+       	ldx     #$FF            ; Return -1
      	txa
      	rts