--- AnyEvent/README	2013/12/17 16:43:15	1.72
+++ AnyEvent/README	2016/09/17 02:33:54	1.77
@@ -1,8 +1,9 @@
 NAME
     AnyEvent - the DBI of event loop programming
 
-    EV, Event, Glib, Tk, Perl, Event::Lib, Irssi, rxvt-unicode, IO::Async,
-    Qt, FLTK and POE are various supported event loops/environments.
+    EV, Event, Glib, Tk, UV, Perl, Event::Lib, Irssi, rxvt-unicode,
+    IO::Async, Qt, FLTK and POE are various supported event
+    loops/environments.
 
 SYNOPSIS
        use AnyEvent;
@@ -813,8 +814,8 @@
         "croak" have been called.
 
     $cb = $cv->cb ($cb->($cv))
-        This is a mutator function that returns the callback set and
-        optionally replaces it before doing so.
+        This is a mutator function that returns the callback set (or "undef"
+        if not) and optionally replaces it before doing so.
 
         The callback will be called when the condition becomes "true", i.e.
         when "send" or "croak" are called, with the only argument being the
@@ -822,6 +823,10 @@
         callback is called immediately when it is set. Calling "recv" inside
         the callback or at any later time is guaranteed not to block.
 
+        Additionally, when the callback is invoked, it is also removed from
+        the condvar (reset to "undef"), so the condvar does not keep a
+        reference to the callback after invocation.
+
 SUPPORTED EVENT LOOPS/BACKENDS
     The available backend classes are (every class has its own manpage):
 
@@ -845,6 +850,7 @@
            AnyEvent::Impl::Event     based on Event, very stable, few glitches.
            AnyEvent::Impl::Glib      based on Glib, slow but very stable.
            AnyEvent::Impl::Tk        based on Tk, very broken.
+           AnyEvent::Impl::UV        based on UV, innovated square wheels.
            AnyEvent::Impl::EventLib  based on Event::Lib, leaks memory and worse.
            AnyEvent::Impl::POE       based on POE, very slow, some limitations.
            AnyEvent::Impl::Irssi     used when running within irssi.
@@ -986,7 +992,7 @@
         transaction object or guard to let you cancel the operation. For
         example, "AnyEvent::Socket::tcp_connect":
 
-           # start a conenction attempt unless one is active
+           # start a connection attempt unless one is active
            $self->{connect_guard} ||= AnyEvent::Socket::tcp_connect "www.example.net", 80, sub {
               delete $self->{connect_guard};
               ...
@@ -1030,6 +1036,10 @@
         function, which can reduce typing, codesize and can reduce the
         logging overhead enourmously.
 
+    AnyEvent::fh_block $filehandle
+    AnyEvent::fh_unblock $filehandle
+        Sets blocking or non-blocking behaviour for the given filehandle.
+
 WHAT TO DO IN A MODULE
     As a module author, you should "use AnyEvent" and call AnyEvent methods
     freely, but you should not load a specific event module or rely on it.
@@ -1360,7 +1370,7 @@
 
         This variable can effectively be used for denial-of-service attacks
         against local programs (e.g. when setuid), although the impact is
-        likely small, as the program has to handle conenction and other
+        likely small, as the program has to handle connection and other
         failures anyways.
 
         Examples: "PERL_ANYEVENT_PROTOCOLS=ipv4,ipv6" - prefer IPv4 over
@@ -1604,7 +1614,7 @@
           ...
        });
 
-       EV::loop;
+       EV::run;
 
     3b. The module user could use AnyEvent, too:
 
@@ -2121,12 +2131,13 @@
     AnyEvent::Debug (interactive shell, watcher tracing).
 
     Supported event modules: AnyEvent::Loop, EV, EV::Glib, Glib::EV, Event,
-    Glib::Event, Glib, Tk, Event::Lib, Qt, POE, FLTK.
+    Glib::Event, Glib, Tk, Event::Lib, Qt, POE, FLTK, Cocoa::EventLoop, UV.
 
     Implementations: AnyEvent::Impl::EV, AnyEvent::Impl::Event,
     AnyEvent::Impl::Glib, AnyEvent::Impl::Tk, AnyEvent::Impl::Perl,
     AnyEvent::Impl::EventLib, AnyEvent::Impl::Qt, AnyEvent::Impl::POE,
-    AnyEvent::Impl::IOAsync, Anyevent::Impl::Irssi, AnyEvent::Impl::FLTK.
+    AnyEvent::Impl::IOAsync, AnyEvent::Impl::Irssi, AnyEvent::Impl::FLTK,
+    AnyEvent::Impl::Cocoa, AnyEvent::Impl::UV.
 
     Non-blocking handles, pipes, stream sockets, TCP clients and servers:
     AnyEvent::Handle, AnyEvent::Socket, AnyEvent::TLS.