--- IO-AIO/Changes	2005/08/16 23:33:34	1.32
+++ IO-AIO/Changes	2005/08/22 23:20:37	1.46
@@ -1,5 +1,35 @@
+TODO: linux form of sendfile()
+
 Revision history for IO::AIO
 
+	- (experimental) sendfile support, including sendfile emulation
+          when sendfile isn't available.
+
+1.5  Sat Aug 20 02:32:19 CEST 2005
+	- create the aio threads on demand only.
+	- somebody nagged about C89 compatibility, so this release should
+          be C89 compatible, but no guarantees for future ones.
+        - abort when the configure script fails.
+
+1.4  Wed Aug 17 08:07:27 CEST 2005
+	- forget to recreate the pipe after forking, this could cause
+          deadlocks.
+
+1.3  Wed Aug 17 07:25:54 CEST 2005
+	- properly propagate exceptions from callbacks, instead of silently
+          eating them.
+        - use a different fork algorithm that avoids recursive callback
+          invocations and reduces fork latency in busy processes.
+        - fix a bug where the buffer scalar in aio_read got assigned the wrong
+          length after reading.
+        - fix a bug where the child would process some outstanding requests
+          from the parent.
+        - make a copy of the callback scalar, to avoid some very uncommon
+          (but valid) usages where the callback scalar changes.
+        - the callback was never freed in aio_read/aio_write.
+        - aio_read/aio_write will now set the readonly flag on the data
+          scalar for better error reporting.
+
 1.2  Wed Aug 17 01:22:58 CEST 2005
 	- verified on cygwin, linux/amd64+ia32+alpha, solaris.
         - use SvPVbyte for filenames now. You *need* to encode your strings to