Function LZ4Error

cpp/src/arrow/util/compression_lz4.cc:48–50

constexpr int kLz4MinCompressionLevel = 1;

static Status LZ4Error(LZ4F_errorCode_t ret, const char* prefix_msg) {
  return Status::IOError(prefix_msg, LZ4F_getErrorName(ret));
}

static LZ4F_preferences_t DefaultPreferences() {
  LZ4F_preferences_t prefs;