Function clang_getCompletionChunkCompletionString
unsafe fn clang_getCompletionChunkCompletionString(string: CXCompletionString, index: c_uint) -> CXCompletionStringclang_getCompletionChunkCompletionStringunsafe fn clang_getCompletionChunkCompletionString(string: CXCompletionString, index: c_uint) -> CXCompletionString