cfengine/core — pull request #337 by awsiv (2013-02-11 14:12:21+00:00)
Title: Change BufferNew Signature

int BufferNew(Buffer **buffer) -> Buffer* BufferNew(void)

Since BufferNew uses xmalloc internally, checking its return value seems redundant.
Buffer initialization can be done in a single line now. Semantics similar to Map, Set and other data structures.