singlematch       304 lib/lua/lstrlib.c   while ((s+i)<ms->src_end && singlematch(uchar(*(s+i)), p, ep))
singlematch       322 lib/lua/lstrlib.c     else if (s<ms->src_end && singlematch(uchar(*s), p, ep))
singlematch       416 lib/lua/lstrlib.c       int m = s<ms->src_end && singlematch(uchar(*s), p, ep);