Added fmt package

lib/io/io.q

@@ -12,14 +12,6 @@ error(buffer []byte) -> int {
 	return sys.write(std.err, buffer, len(buffer))
 }
 
-read(fd int, buffer []byte) -> int {
-	return sys.read(fd, buffer, len(buffer))
-}
-
-write(fd int, buffer []byte) -> int {
-	return sys.write(fd, buffer, len(buffer))
-}
-
 const {
 	std {
 		in 0