Replace some obsolete and non-standard data types, headers, macros and symbols with standard and modern ones in order to allow building xfstests with musl C library. --- Changes since v1: Split a single patch into multiple patches. -- To unsubscribe from this list: send the line "unsubscribe fstests" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html