regfree           224 ext/mbstring/oniguruma/regposix.c regfree(regex_t* reg)
regfree           196 ext/pcre/pcrelib/pcreposix.c regfree(regex_t *preg)
regfree           100 ext/standard/reg.c #undef regfree
regfree           101 ext/standard/reg.c #define regfree(a);
regfree             5 regex/regex_extra.h #undef regfree
regfree            16 regex/regex_extra.h #define regfree php_regfree