2008-04-08  Emmanuel Briot  <briot@adacore.com>

	* g-comlin.ads, g-comlin.adb (Expansion): Remove unreachable return
	statement.
	(Get_Configuration): New subprogram.

	* prj-pp.ads, prj-pp.adb (Pretty_Print): new parameters Id and Id_Tree
	These optional parameters help preserve the casing of the project's name
	when pretty-printing.

From-SVN: r134065