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OpenStreamOnFile

outlook_mapi::sys

Function OpenStreamOnFile 

Source 
pub unsafe fn OpenStreamOnFile(
    lpallocatebuffer: Option<unsafe extern "system" fn(u32, *mut *mut c_void) -> i32>,
    lpfreebuffer: Option<unsafe extern "system" fn(*mut c_void) -> u32>,
    ulflags: u32,
    lpszfilename: *const i8,
    lpszprefix: Option<*const i8>,
) -> Result<IStream, Error>