ONIG_OPTION_POSIX_REGION 392 ext/mbstring/oniguruma/oniguruma.h #define ONIG_OPTION_MAXBIT ONIG_OPTION_POSIX_REGION /* limit */ ONIG_OPTION_POSIX_REGION 298 ext/mbstring/oniguruma/regint.h #define IS_POSIX_REGION(option) ((option) & ONIG_OPTION_POSIX_REGION) ONIG_OPTION_POSIX_REGION 174 ext/mbstring/oniguruma/regposix.c options = ONIG_OPTION_POSIX_REGION;