rem: _block_proc(_current_pid, function () { recv(kappa)() }); 
add: _yield(function() { it = f(kappa); it.apply(it, args) }); 
context:       _block_proc(_current_pid, function () { recv(kappa)() });
meta: 3248	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3248/4fadb4d6641df7e04456a5fb2058e265f59cc5aa/jslib.js/clean/jslib.js