+#ifdef CONFIG_UCW_CLEAN_ABI
+#define str_to_uintmax ucw_str_to_uintmax
+#define str_to_uint ucw_str_to_uint
+
+// FIXME: For backwards compatibility, will be removed soon
+#define str_to_uns ucw_str_to_uns
+#endif
+
+// Set (flags & 0x1f) in the range 1 to 31 to denote the default base of the number