ONIGERR_INVALID_CHAR_IN_GROUP_NAME  151 regerror.c       case ONIGERR_INVALID_CHAR_IN_GROUP_NAME:
ONIGERR_INVALID_CHAR_IN_GROUP_NAME  271 regerror.c       case ONIGERR_INVALID_CHAR_IN_GROUP_NAME:
ONIGERR_INVALID_CHAR_IN_GROUP_NAME 2541 regparse.c           r = ONIGERR_INVALID_CHAR_IN_GROUP_NAME;
ONIGERR_INVALID_CHAR_IN_GROUP_NAME 2563 regparse.c           r = ONIGERR_INVALID_CHAR_IN_GROUP_NAME;
ONIGERR_INVALID_CHAR_IN_GROUP_NAME 2665 regparse.c           r = ONIGERR_INVALID_CHAR_IN_GROUP_NAME;
ONIGERR_INVALID_CHAR_IN_GROUP_NAME 2684 regparse.c     	    r = ONIGERR_INVALID_CHAR_IN_GROUP_NAME;
ONIGERR_INVALID_CHAR_IN_GROUP_NAME 2693 regparse.c     	  r = ONIGERR_INVALID_CHAR_IN_GROUP_NAME;
ONIGERR_INVALID_CHAR_IN_GROUP_NAME 2774 regparse.c           r = ONIGERR_INVALID_CHAR_IN_GROUP_NAME;
ONIGERR_INVALID_CHAR_IN_GROUP_NAME 2784 regparse.c           r = ONIGERR_INVALID_CHAR_IN_GROUP_NAME;