For a complete list of TSA prohibited and permitted items go
here . Then click on the link to "Permitted and Prohibited Items." This will open a PDF document that gives a complete list of what is and isn't allowed.
This has all been discussed before. Previous threads have brought up that many TSA screeners don't always follow their own rules. But I've never had, or heard of anybody else having, a problem with bringing matches or lighters on board aircraft.
Robert