Hi all. The popular functions any and every (also in SRFI-1) made me stumble over any-bits-set? and all-bits-set?. The omission of the ? in any and every has historical reasons, but we can do it right in this SRFI - with ?. Better names: any-bit-set? every-bit-set? (or less clear: any-set? every-set?) Greetings Sven