[PATCH 1/3] ntdll: Introduce wait_async helper.

[Jacek Caban]

Signed-off-by: Jacek Caban <jacek(a)codeweavers.com>
---
  dlls/ntdll/file.c | 36 ++++++++++--------------------------
  1 file changed, 10 insertions(+), 26 deletions(-)