#[cfg(feature = "Win32_Foundation")]
::windows_sys::core::link ! ( "kernel32.dll""system" #[doc = "*Required features: `\"Win32_System_IO\"`, `\"Win32_Foundation\"`*"] fn BindIoCompletionCallback ( filehandle : super::super::Foundation:: HANDLE , function : LPOVERLAPPED_COMPLETION_ROUTINE , flags : u32 ) -> super::super::Foundation:: BOOL );
#[cfg(feature = "Win32_Foundation")]
::windows_sys::core::link ! ( "kernel32.dll""system" #[doc = "*Required features: `\"Win32_System_IO\"`, `\"Win32_Foundation\"`*"] fn CancelIo ( hfile : super::super::Foundation:: HANDLE ) -> super::super::Foundation:: BOOL );
#[cfg(feature = "Win32_Foundation")]
::windows_sys::core::link ! ( "kernel32.dll""system" #[doc = "*Required features: `\"Win32_System_IO\"`, `\"Win32_Foundation\"`*"] fn CancelIoEx ( hfile : super::super::Foundation:: HANDLE , lpoverlapped : *const OVERLAPPED ) -> super::super::Foundation:: BOOL );
#[cfg(feature = "Win32_Foundation")]
::windows_sys::core::link ! ( "kernel32.dll""system" #[doc = "*Required features: `\"Win32_System_IO\"`, `\"Win32_Foundation\"`*"] fn CancelSynchronousIo ( hthread : super::super::Foundation:: HANDLE ) -> super::super::Foundation:: BOOL );
#[cfg(feature = "Win32_Foundation")]
::windows_sys::core::link ! ( "kernel32.dll""system" #[doc = "*Required features: `\"Win32_System_IO\"`, `\"Win32_Foundation\"`*"] fn CreateIoCompletionPort ( filehandle : super::super::Foundation:: HANDLE , existingcompletionport : super::super::Foundation:: HANDLE , completionkey : usize , numberofconcurrentthreads : u32 ) -> super::super::Foundation:: HANDLE );
#[cfg(feature = "Win32_Foundation")]
::windows_sys::core::link ! ( "kernel32.dll""system" #[doc = "*Required features: `\"Win32_System_IO\"`, `\"Win32_Foundation\"`*"] fn DeviceIoControl ( hdevice : super::super::Foundation:: HANDLE , dwiocontrolcode : u32 , lpinbuffer : *const ::core::ffi::c_void , ninbuffersize : u32 , lpoutbuffer : *mut ::core::ffi::c_void , noutbuffersize : u32 , lpbytesreturned : *mut u32 , lpoverlapped : *mut OVERLAPPED ) -> super::super::Foundation:: BOOL );
#[cfg(feature = "Win32_Foundation")]
::windows_sys::core::link ! ( "kernel32.dll""system" #[doc = "*Required features: `\"Win32_System_IO\"`, `\"Win32_Foundation\"`*"] fn GetOverlappedResult ( hfile : super::super::Foundation:: HANDLE , lpoverlapped : *const OVERLAPPED , lpnumberofbytestransferred : *mut u32 , bwait : super::super::Foundation:: BOOL ) -> super::super::Foundation:: BOOL );
#[cfg(feature = "Win32_Foundation")]
::windows_sys::core::link ! ( "kernel32.dll""system" #[doc = "*Required features: `\"Win32_System_IO\"`, `\"Win32_Foundation\"`*"] fn GetOverlappedResultEx ( hfile : super::super::Foundation:: HANDLE , lpoverlapped : *const OVERLAPPED , lpnumberofbytestransferred : *mut u32 , dwmilliseconds : u32 , balertable : super::super::Foundation:: BOOL ) -> super::super::Foundation:: BOOL );
#[cfg(feature = "Win32_Foundation")]
::windows_sys::core::link ! ( "kernel32.dll""system" #[doc = "*Required features: `\"Win32_System_IO\"`, `\"Win32_Foundation\"`*"] fn GetQueuedCompletionStatus ( completionport : super::super::Foundation:: HANDLE , lpnumberofbytestransferred : *mut u32 , lpcompletionkey : *mut usize , lpoverlapped : *mut *mut OVERLAPPED , dwmilliseconds : u32 ) -> super::super::Foundation:: BOOL );
#[cfg(feature = "Win32_Foundation")]
::windows_sys::core::link ! ( "kernel32.dll""system" #[doc = "*Required features: `\"Win32_System_IO\"`, `\"Win32_Foundation\"`*"] fn GetQueuedCompletionStatusEx ( completionport : super::super::Foundation:: HANDLE , lpcompletionportentries : *mut OVERLAPPED_ENTRY , ulcount : u32 , ulnumentriesremoved : *mut u32 , dwmilliseconds : u32 , falertable : super::super::Foundation:: BOOL ) -> super::super::Foundation:: BOOL );
#[cfg(feature = "Win32_Foundation")]
::windows_sys::core::link ! ( "kernel32.dll""system" #[doc = "*Required features: `\"Win32_System_IO\"`, `\"Win32_Foundation\"`*"] fn PostQueuedCompletionStatus ( completionport : super::super::Foundation:: HANDLE , dwnumberofbytestransferred : u32 , dwcompletionkey : usize , lpoverlapped : *const OVERLAPPED ) -> super::super::Foundation:: BOOL );
#[repr(C)]
#[doc = "*Required features: `\"Win32_System_IO\"`, `\"Win32_Foundation\"`*"]
#[cfg(feature = "Win32_Foundation")]
pub struct OVERLAPPED {
    pub Internal: usize,
    pub InternalHigh: usize,
    pub Anonymous: OVERLAPPED_0,
    pub hEvent: super::super::Foundation::HANDLE,
}
#[cfg(feature = "Win32_Foundation")]
impl ::core::marker::Copy for OVERLAPPED {}
#[cfg(feature = "Win32_Foundation")]
impl ::core::clone::Clone for OVERLAPPED {
    fn clone(&self) -> Self {
        *self
    }
}
#[repr(C)]
#[doc = "*Required features: `\"Win32_System_IO\"`, `\"Win32_Foundation\"`*"]
#[cfg(feature = "Win32_Foundation")]
pub union OVERLAPPED_0 {
    pub Anonymous: OVERLAPPED_0_0,
    pub Pointer: *mut ::core::ffi::c_void,
}
#[cfg(feature = "Win32_Foundation")]
impl ::core::marker::Copy for OVERLAPPED_0 {}
#[cfg(feature = "Win32_Foundation")]
impl ::core::clone::Clone for OVERLAPPED_0 {
    fn clone(&self) -> Self {
        *self
    }
}
#[repr(C)]
#[doc = "*Required features: `\"Win32_System_IO\"`, `\"Win32_Foundation\"`*"]
#[cfg(feature = "Win32_Foundation")]
pub struct OVERLAPPED_0_0 {
    pub Offset: u32,
    pub OffsetHigh: u32,
}
#[cfg(feature = "Win32_Foundation")]
impl ::core::marker::Copy for OVERLAPPED_0_0 {}
#[cfg(feature = "Win32_Foundation")]
impl ::core::clone::Clone for OVERLAPPED_0_0 {
    fn clone(&self) -> Self {
        *self
    }
}
#[repr(C)]
#[doc = "*Required features: `\"Win32_System_IO\"`, `\"Win32_Foundation\"`*"]
#[cfg(feature = "Win32_Foundation")]
pub struct OVERLAPPED_ENTRY {
    pub lpCompletionKey: usize,
    pub lpOverlapped: *mut OVERLAPPED,
    pub Internal: usize,
    pub dwNumberOfBytesTransferred: u32,
}
#[cfg(feature = "Win32_Foundation")]
impl ::core::marker::Copy for OVERLAPPED_ENTRY {}
#[cfg(feature = "Win32_Foundation")]
impl ::core::clone::Clone for OVERLAPPED_ENTRY {
    fn clone(&self) -> Self {
        *self
    }
}
#[doc = "*Required features: `\"Win32_System_IO\"`, `\"Win32_Foundation\"`*"]
#[cfg(feature = "Win32_Foundation")]
pub type LPOVERLAPPED_COMPLETION_ROUTINE = ::core::option::Option<unsafe extern "system" fn(dwerrorcode: u32, dwnumberofbytestransfered: u32, lpoverlapped: *mut OVERLAPPED) -> ()>;