Signal handlers: high CPU usage on chickens >= 4.8.0 added by mario-goulart on Wed Feb 27 20:28:29 2013
;; Press C-c multiple times in an interval < 20s (use posix) (set-signal-handler! signal/int (lambda (signal) (print "caught signal" signal) (sleep 20))) (let loop () (sleep 1) (loop))