/* If we get here, we found another repeat character. */
if (!(syntax & RE_NO_MINIMAL_MATCHING))
{
- /* `*?' and `+?' and `??' are okay (and mean match
- minimally), but other sequences (such as `*??' and
- `+++') are rejected (reserved for future use). */
+ /* "*?" and "+?" and "??" are okay (and mean match
+ minimally), but other sequences (such as "*??" and
+ "+++") are rejected (reserved for future use). */
if (minimal || c != '?')
FREE_STACK_RETURN (REG_BADRPT);
minimal = true;