newptrb           642 ext/pcre/pcrelib/pcre_exec.c eptrblock newptrb;
newptrb           725 ext/pcre/pcrelib/pcre_exec.c   newptrb.epb_saved_eptr = eptr;
newptrb           726 ext/pcre/pcrelib/pcre_exec.c   newptrb.epb_prev = eptrb;
newptrb           727 ext/pcre/pcrelib/pcre_exec.c   eptrb = &newptrb;