[Commits] [wesnoth/wesnoth] fdce64: Added a clamp utility function

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: fdce6452e4809a2d27a646a9d58ff7c00e166239
      https://github.com/wesnoth/wesnoth/commit/fdce6452e4809a2d27a646a9d58ff7c00e166239
  Author: Charles Dang <exodia339 at gmail.com>
  Date:   2016-11-06 (Sun, 06 Nov 2016)

  Changed paths:
    M src/util.hpp

  Log Message:
  -----------
  Added a clamp utility function