PCRE_ERROR_BADMODE 6309 ext/pcre/pcrelib/pcre_exec.c if ((re->flags & PCRE_MODE) == 0) return PCRE_ERROR_BADMODE;
PCRE_ERROR_BADMODE  101 ext/pcre/pcrelib/pcre_fullinfo.c if ((re->flags & PCRE_MODE) == 0) return PCRE_ERROR_BADMODE;
PCRE_ERROR_BADMODE   85 ext/pcre/pcrelib/pcre_refcount.c if ((re->flags & PCRE_MODE) == 0) return PCRE_ERROR_BADMODE;
PCRE_ERROR_BADMODE  414 ext/pcre/pcrelib/pcreposix.c   case PCRE_ERROR_BADMODE: return REG_INVARG;