The code didn't compile (must have been sleepy when committing). "return"
2000-07-31 Tor Lillqvist <tml@iki.fi>
* giowin32.c (buffer_read): The code didn't compile (must
have been sleepy when committing). "return" instead of "break"
(g_io_win32_fd_add_watch): Cannot check if the file descriptor is
readable by calling ReadFile to read zero bytes. ReadFile blocks
on NT even if trying to read nothing at all. So, don't check if
file descriptor is readable; assume this function isn't called
otherwise.