4 ms·

GNU style. https://en.m.wikipedia.org/wiki/GNU_coding_standards https://en.m.wikipedia.org/wiki/GNU_coding_standards

• dfox 9y ago
  GNU style is mostly about the funny and ugly indentation of braces. Return type on separate line is shared by many other coding styles.
  • mratzloff 9y ago
    Sure. It’s an illustrative example that it’s a common C style.