Added tutorial files from Maciek

git-svn-id: svn://svn.cc65.org/cc65/trunk@149 b7a2c559-68d2-44c3-8de9-860c34a00d81

samples/geos/filesel.c

@@ -0,0 +1,28 @@
+
+/*
+
+    GEOSLib example
+    
+    using DlgBoxFileSelect
+    
+    Maciej 'YTM/Alliance' Witkowiak
+    <ytm@friko.onet.pl>
+    
+    26.12.1999
+*/
+
+#include <geos.h>
+
+char fName[17]="";
+
+void main (void)
+{
+
+    r0=(int)fName;
+
+    DlgBoxOk(CBOLDON "You now will be presented","with apps list" CPLAINTEXT);
+    DlgBoxFileSelect("",APPLICATION,fName);
+    DlgBoxOk("You've chosen:" CBOLDON, fName);
+
+    EnterDeskTop();
+}