Function clang_getExpansionLocation
unsafe fn clang_getExpansionLocation(location: CXSourceLocation, file: *mut CXFile, line: *mut c_uint, column: *mut c_uint, offset: *mut c_uint)clang_getExpansionLocationunsafe fn clang_getExpansionLocation(location: CXSourceLocation, file: *mut CXFile, line: *mut c_uint, column: *mut c_uint, offset: *mut c_uint)