Function gdal_sys::CPLVirtualMemFileMapNew

pub unsafe extern "C" fn CPLVirtualMemFileMapNew(
    fp: *mut VSILFILE, 
    nOffset: vsi_l_offset, 
    nLength: vsi_l_offset, 
    eAccessMode: Type, 
    pfnFreeUserData: CPLVirtualMemFreeUserData, 
    pCbkUserData: *mut c_void
) -> *mut CPLVirtualMem