Use usecs rather than msecs for microseconds
authorIan Lynagh <ian@well-typed.com>
Tue, 5 Feb 2013 23:26:24 +0000 (23:26 +0000)
committerIan Lynagh <ian@well-typed.com>
Tue, 5 Feb 2013 23:26:24 +0000 (23:26 +0000)
commit073583173b42c988ef8af7f1a7a5f010645bbaef
tree44c6fd250abc5837e84536530c852399ac6daf4a
parentd8bd25c42a81c5a32ec02a6e24cbc9f01ab38c13
Use usecs rather than msecs for microseconds

We were using "us" elsewhere, so this was inconsistent.
rts/win32/AsyncIO.c
rts/win32/AsyncIO.h
rts/win32/IOManager.c
rts/win32/IOManager.h