--- Coro/Changes	2008/11/18 10:42:43	1.432
+++ Coro/Changes	2008/11/19 02:07:48	1.435
@@ -7,7 +7,6 @@
 
 TODO: testcancel
 TODO: guard as SLF - to avoid deadlocks.
-TODO: Coro::Signal as SLF.
         - avoid deadlock in Coro::Channel if maxsize == 1 (Richard Hundt).
 
 5.0
@@ -24,11 +23,12 @@
         - fix a longstanding bug where calling terminate on a coro that
           was waiting for a semaphore that was just becoming available
           would cause a deadlock (semaphore would get into a state where
-          it was available but waiters were waiting(.
+          it was available but waiters were still blocked).
         - calling throw on a coroutine that is waiting for a semaphore will
           no longer make it acquire the semaphore (and thus leak a count).
         - perl's process emulation is now not even theoretically supported
           anymore.
+        - new function Coro::Semaphore::wait.
         - use named constants in Coro::Channel (Richard Hundt).
         - directly patch the entersub opcode calling SLF functions (cede,
           transfer and so on). this does speed up context switching, but
@@ -51,6 +51,9 @@
           a new method "sem" to get at the underlying semaphore object.
         - implement Coro::Channel in terms of Coro::Semaphore, for a moderate
           (in comparison) 20-40% speedup.
+        - used new SLF interface to reimplement Coro::Signal gaining
+          some unknown (because I was too lazy), but certain, speedup, and also
+          making signals reliable for the first time.
         - forgot to include Coro/libcoro/README in the dist for all these years.
         - work around a freebsd pthreads bug (manual testcancel is required as
           pthread_cond_wait isn't a cancellation point on freebsd).