--- /dev/null
+#include "cll1.h"
+
+program
+{
+ str a,b;
+
+ a="¾luklý";
+ b="®LUKLÝ";
+ printf("strcoll(\"%s\",\"%s\")=%d\n",a,b,strcoll(a,b));
+ printf("eq(\"%s\",\"%s\")=%s\n",a,b,btoa(eq(a,b)));
+ printf("eqi(\"%s\",\"%s\")=%s\n",a,b,btoa(eqi(a,b)));
+ a="aabc";
+ b="axyz";
+ printf("strcoll(\"%s\",\"%s\")=%d\n",a,b,strcoll(a,b));
+ printf("eq(\"%s\",\"%s\")=%s\n",a,b,btoa(eq(a,b)));
+ printf("eqi(\"%s\",\"%s\")=%s\n",a,b,btoa(eqi(a,b)));
+ a="ABC";
+ b="abc";
+ printf("strcoll(\"%s\",\"%s\")=%d\n",a,b,strcoll(a,b));
+ printf("eq(\"%s\",\"%s\")=%s\n",a,b,btoa(eq(a,b)));
+ printf("eqi(\"%s\",\"%s\")=%s\n",a,b,btoa(eqi(a,b)));
+ a="abc";
+ b="abc";
+ printf("strcoll(\"%s\",\"%s\")=%d\n",a,b,strcoll(a,b));
+ printf("eq(\"%s\",\"%s\")=%s\n",a,b,btoa(eq(a,b)));
+ printf("eqi(\"%s\",\"%s\")=%s\n",a,b,btoa(eqi(a,b)));
+}