[M3commit] CVS Update: cm3

[Jay Krell]

CVSROOT:	/usr/cvs
Changes by:	jkrell at birch.	13/09/22 06:21:01

Modified files:
	cm3/m3-sys/cminstall/src/config-no-install/: cm3cfg.common 

Log message:
	add
	JoinPath: concat two strings, putting a slash between
	if both are non-empty (todo: path normalization,
	removing duplicate slashes except at end, etc. aka FixPath)
	This should probably accept an array.
	RemoveLastPathElement
	GetLastPathElement
	ChoseFile: given an array of paths, return the first that exists
	
	change
	if x
	y = 1
	else
	y = 2
	end
	
	to
	y = 2
	if x
	y = 1
	
	wrt M3_FRONT_FLAGS