end_op           5161 ext/mbstring/oniguruma/regparse.c       OnigCodePoint end_op[2];
end_op           5164 ext/mbstring/oniguruma/regparse.c       end_op[0] = (OnigCodePoint )MC_ESC(env->syntax);
end_op           5165 ext/mbstring/oniguruma/regparse.c       end_op[1] = (OnigCodePoint )'E';
end_op           5167 ext/mbstring/oniguruma/regparse.c       qend = find_str_position(end_op, 2, qstart, end, &nextp, env->enc);
end_op           9535 ext/pcre/pcrelib/pcre_compile.c       int end_op = *be;
end_op           9539 ext/pcre/pcrelib/pcre_compile.c       *be = end_op;