diff options
Diffstat (limited to 'include/qemu/main-loop.h')
| -rw-r--r-- | include/qemu/main-loop.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/qemu/main-loop.h b/include/qemu/main-loop.h index aac707d073..3c9a9a982d 100644 --- a/include/qemu/main-loop.h +++ b/include/qemu/main-loop.h @@ -157,6 +157,8 @@ typedef void WaitObjectFunc(void *opaque); * in the main loop's calls to WaitForMultipleObjects. When the handle * is in a signaled state, QEMU will call @func. * + * If the same HANDLE is added twice, this function returns -1. + * * @handle: The Windows handle to be observed. * @func: A function to be called when @handle is in a signaled state. * @opaque: A pointer-size value that is passed to @func. |