wayland-log-reader will just ignore everything it doesn't understand and treat it as comments. This means if you are logging from other libraries as well, those will still be visible in your log. The ...

void rdr_log(struct s_reader *reader, char *, ...) __attribute__((format(printf, 2, 3))); void rdr_log_sensitive(struct s_reader *reader, char *, ...) __attribute__ ...