- What tools do they use for error checking/linting?

- Well... why C？　If　ｃｏｒｒｅｃｔｎｅｓｓ　ｉｓ　ｓｏ　ｉｍｐｏｒｔａｎｔ．．．　ｓｕｒｅｌｙ　ｔｈｅｒｅ　ａｒｅ　ｂｅｔｔｅｒ　ｌａｎｇｕａｇｅｓ　ｔｈａｎ　Ｃ －　not only better type systems, but also theorem proving and other fancy modern features. It doesn't even have to be garbage collected.

－　ａｔ　ｔｈｅ　ｖｅｒｙ　ｌｅａｓｔ　ａｒｅ　ｔｈｅｙ　ｕｓｉｎｇ　ｌａｎｇｕａｇｅ　ｅｘｔｅｎｓｉｏｎｓ？　ｅｖｅｎ　ｇｃｃ　ｐｒｉｍｉｔｖｅｓ　ｗｏｕｌｄ　ｈｅｌｐ！