From 79bdc2d51f1bf67830ef6fcde3e6cc6bf9c72bfa Mon Sep 17 00:00:00 2001
From: Oliver Schmidt <ol.sc@web.de>
Date: Fri, 20 Nov 2020 19:19:55 +0100
Subject: [PATCH] Set correct prerequisite.

See https://github.com/cc65/cc65/issues/1318
---
 libsrc/geos-common/disk/calcblksfree.s | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libsrc/geos-common/disk/calcblksfree.s b/libsrc/geos-common/disk/calcblksfree.s
index 520c8ca61..5d7b98aba 100644
--- a/libsrc/geos-common/disk/calcblksfree.s
+++ b/libsrc/geos-common/disk/calcblksfree.s
@@ -13,6 +13,10 @@
             .include "geossym.inc"
         
 _CalcBlksFree:
+        lda #<curDirHead
+        ldx #>curDirHead
+        sta r5L
+        stx r5H
         jsr CalcBlksFree
         stx __oserror
         lda r4L