Function IrGenericIsNullString

be/src/exec/hdfs-scanner-ir.cc:211–213

extern "C"
bool IrGenericIsNullString(const char* s, int slen, const char* n, int nlen) {
  return s == NULL || (slen == nlen && StringCompare(s, slen, n, nlen, slen) == 0);
}
#endif