|1.3 Code Conventions|
Where possible, the libavl source code complies to the requirements imposed by ANSI/ISO C89 and C99. Features present only in C99 are not used. In addition, most of the GNU Coding Standards are followed. Indentation style is an exception to the latter: in print, to conserve vertical space, K&R indentation style is used instead of GNU style.
[FSF 2001], “Writing C”.