news              593 lib/lua/lstrlib.c   const char *news = lua_tolstring(ms->L, 3, &l);
news              595 lib/lua/lstrlib.c     if (news[i] != L_ESC)
news              596 lib/lua/lstrlib.c       luaL_addchar(b, news[i]);
news              599 lib/lua/lstrlib.c       if (!isdigit(uchar(news[i])))
news              600 lib/lua/lstrlib.c         luaL_addchar(b, news[i]);
news              601 lib/lua/lstrlib.c       else if (news[i] == '0')
news              604 lib/lua/lstrlib.c         push_onecapture(ms, news[i] - '1', s, e);