ONIGERR_UNDEFINED_NAME_REFERENCE 3031 regcomp.c      		 ONIGERR_UNDEFINED_NAME_REFERENCE, cn->name, cn->name_end);
ONIGERR_UNDEFINED_NAME_REFERENCE 3032 regcomp.c      	  return ONIGERR_UNDEFINED_NAME_REFERENCE;
ONIGERR_UNDEFINED_NAME_REFERENCE 3046 regcomp.c      		 ONIGERR_UNDEFINED_NAME_REFERENCE, cn->name, cn->name_end);
ONIGERR_UNDEFINED_NAME_REFERENCE 3047 regcomp.c      	  return ONIGERR_UNDEFINED_NAME_REFERENCE;
ONIGERR_UNDEFINED_NAME_REFERENCE  157 regerror.c       case ONIGERR_UNDEFINED_NAME_REFERENCE:
ONIGERR_UNDEFINED_NAME_REFERENCE  266 regerror.c       case ONIGERR_UNDEFINED_NAME_REFERENCE:
ONIGERR_UNDEFINED_NAME_REFERENCE  827 regparse.c       if (IS_NULL(e)) return ONIGERR_UNDEFINED_NAME_REFERENCE;
ONIGERR_UNDEFINED_NAME_REFERENCE 3496 regparse.c     			     ONIGERR_UNDEFINED_NAME_REFERENCE, prev, name_end);
ONIGERR_UNDEFINED_NAME_REFERENCE 3497 regparse.c     	      return ONIGERR_UNDEFINED_NAME_REFERENCE;