never_utf        9004 ext/pcre/pcrelib/pcre_compile.c BOOL never_utf = FALSE;
never_utf        9071 ext/pcre/pcrelib/pcre_compile.c if ((options & PCRE_NEVER_UTF) != 0) never_utf = TRUE;
never_utf        9173 ext/pcre/pcrelib/pcre_compile.c if (utf && never_utf)