[sm130futures] Start moving externs to consistent location.

extern/lua-5.1/test/cf.lua

@@ -0,0 +1,16 @@
+-- temperature conversion table (celsius to farenheit)
+
+for c0=-20,50-1,10 do
+	io.write("C ")
+	for c=c0,c0+10-1 do
+		io.write(string.format("%3.0f ",c))
+	end
+	io.write("\n")
+	
+	io.write("F ")
+	for c=c0,c0+10-1 do
+		f=(9/5)*c+32
+		io.write(string.format("%3.0f ",f))
+	end
+	io.write("\n\n")
+end