chickadee » thread-utils » thread-dead?

(thread-created? THREAD) => boolean procedure
(thread-ready? THREAD) => boolean procedure
(thread-running? THREAD) => boolean procedure
(thread-blocked? THREAD) => boolean procedure
(thread-suspended? THREAD) => boolean procedure
(thread-sleeping? THREAD) => boolean procedure
(thread-terminated? THREAD) => boolean procedure
(thread-dead? THREAD) => boolean procedure

Is the THREAD in the indicated state?