[Commits] [wesnoth/wesnoth] 1a1f7a: get_relative_dir may take a const & argument

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: 1a1f7a5cf87c08613efd7c7ad97284f8bd6dafd2
      https://github.com/wesnoth/wesnoth/commit/1a1f7a5cf87c08613efd7c7ad97284f8bd6dafd2
  Author: Chris Beck <render787 at gmail.com>
  Date:   2014-05-19 (Mon, 19 May 2014)

  Changed paths:
    M src/map_location.cpp
    M src/map_location.hpp

  Log Message:
  -----------
  get_relative_dir may take a const & argument


  Commit: be1c1f882ee38bd89e8f26b09eb6814b569589ce
      https://github.com/wesnoth/wesnoth/commit/be1c1f882ee38bd89e8f26b09eb6814b569589ce
  Author: Chris Beck <render787 at gmail.com>
  Date:   2014-05-19 (Mon, 19 May 2014)

  Changed paths:
    M src/map_location.hpp

  Log Message:
  -----------
  fixup header to restore gcc builds


Compare: https://github.com/wesnoth/wesnoth/compare/d93b01b836e1...be1c1f882ee3