Function win_sys::CreateFileMapping

pub fn CreateFileMapping<S: AsRef<OsStr>>(
    hfile: HANDLE, 
    lpfilemappingattributes: Option<&SECURITY_ATTRIBUTES>, 
    flprotect: PAGE_PROTECTION_FLAGS, 
    dwmaximumsizehigh: u32, 
    dwmaximumsizelow: u32, 
    lpname: S
) -> Result<FileMapping, Error>