--- Async-Interrupt/Interrupt.pm	2009/07/30 03:59:47	1.21
+++ Async-Interrupt/Interrupt.pm	2012/04/24 20:52:35	1.29
@@ -235,10 +235,10 @@
 BEGIN {
    # the next line forces initialisation of internal
    # signal handling variables, otherwise, PL_sig_pending
-   # etc. will be null pointers.
+   # etc. might be null pointers.
    $SIG{KILL} = sub { };
 
-   our $VERSION = '1.0';
+   our $VERSION = '1.05';
 
    require XSLoader;
    XSLoader::load ("Async::Interrupt", $VERSION);
@@ -434,7 +434,7 @@
 considerably, at the cost of two extra syscalls.
 
 Note that setting the signal to C<SIG_IGN> can have unintended side
-effects when you fork and exec other programs, as often they do nto expect
+effects when you fork and exec other programs, as often they do not expect
 signals to be ignored by default.
 
 =item $async->block
@@ -497,7 +497,7 @@
 Returns the reading side of the signalling pipe. If no signalling pipe is
 currently attached to the object, it will dynamically create one.
 
-Note that the only valid oepration on this file descriptor is to wait
+Note that the only valid operation on this file descriptor is to wait
 until it is readable. The fd might belong currently to a pipe, a tcp
 socket, or an eventfd, depending on the platform, and is guaranteed to be
 C<select>able.
@@ -538,7 +538,7 @@
 
 =head1 THE Async::Interrupt::EventPipe CLASS
 
-Pipes are the predominent utility to make asynchronous signals
+Pipes are the predominant utility to make asynchronous signals
 synchronous. However, pipes are hard to come by: they don't exist on the
 broken windows platform, and on GNU/Linux systems, you might want to use
 an C<eventfd> instead.
@@ -578,13 +578,16 @@
 
 Drain (empty) the pipe.
 
+=item ($c_func, $c_arg) = $epipe->signal_func
+
 =item ($c_func, $c_arg) = $epipe->drain_func
 
-Returns a function pointer and C<void *> argument that can be called to
-have the effect of C<< $epipe->drain >> on the XS level.
+These two methods returns a function pointer and C<void *> argument
+that can be called to have the effect of C<< $epipe->signal >> or C<<
+$epipe->drain >>, respectively, on the XS level.
 
-It has the following prototype and needs to be passed the specified
-C<$c_arg>, which is a C<void *> cast to C<IV>:
+They both have the following prototype and need to be passed their
+C<$c_arg>, which is a C<void *> cast to an C<IV>:
 
    void (*c_func) (void *c_arg)