2009-04-22 Emmanuel Briot <briot@adacore.com>

2009-04-22  Emmanuel Briot  <briot@adacore.com>

	* prj.ads, prj.adb, prj-nmsc.adb, prj-proc.adb (Recursive_Process):
	Remove duplicated code.
	(Canonical_Case_File_Name): new subprogram
	(Check_And_Normalize_Unit_Names): new subprogram
	(Write_Attr): new subprogram
	Better sharing of code
	(Check_Naming_Ada_Only, Check_Naming_Multi_Lang): new subprogram, to
	split Check_Naming and help find duplicated code
	(Check_Common): new subprogram, sharing code between ada_only and
	multi_language mode.
	(Naming_Data.Dot_Repl_Loc): field removed

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@146567 138bc75d-0d04-0410-961f-82ee72b054a4