ONIGERR_EMPTY_GROUP_NAME  147 ext/mbstring/oniguruma/regerror.c   case ONIGERR_EMPTY_GROUP_NAME:
ONIGERR_EMPTY_GROUP_NAME  726 ext/mbstring/oniguruma/regparse.c     return ONIGERR_EMPTY_GROUP_NAME;
ONIGERR_EMPTY_GROUP_NAME 2526 ext/mbstring/oniguruma/regparse.c     return ONIGERR_EMPTY_GROUP_NAME;
ONIGERR_EMPTY_GROUP_NAME 2531 ext/mbstring/oniguruma/regparse.c       return ONIGERR_EMPTY_GROUP_NAME;
ONIGERR_EMPTY_GROUP_NAME 2638 ext/mbstring/oniguruma/regparse.c     return ONIGERR_EMPTY_GROUP_NAME;
ONIGERR_EMPTY_GROUP_NAME 2643 ext/mbstring/oniguruma/regparse.c       return ONIGERR_EMPTY_GROUP_NAME;
ONIGERR_EMPTY_GROUP_NAME 2757 ext/mbstring/oniguruma/regparse.c     return ONIGERR_EMPTY_GROUP_NAME;
ONIGERR_EMPTY_GROUP_NAME 2762 ext/mbstring/oniguruma/regparse.c       return ONIGERR_EMPTY_GROUP_NAME;
ONIGERR_EMPTY_GROUP_NAME  106 ext/mbstring/oniguruma/regposix.c     { ONIGERR_EMPTY_GROUP_NAME,                           REG_BADPAT },