onig_chain_reduce 5036 ext/mbstring/oniguruma/regcomp.c       onig_chain_reduce(from);
onig_chain_reduce 3245 ext/mbstring/oniguruma/regexec.c       onig_chain_reduce(reg);
onig_chain_reduce 3534 ext/mbstring/oniguruma/regexec.c       onig_chain_reduce(reg);
onig_chain_reduce  826 ext/mbstring/oniguruma/regint.h extern void onig_chain_reduce P_((regex_t* reg));