* archive.c (normalize): Change to take a BFD as an argument.

	* archive.c (normalize): Change to take a BFD as an argument.
	Change VMS version to use bfd_alloc rather than malloc, so that we
	don't lose the memory forever.
	(_bfd_construct_extended_name_table): Check the name of an archive
	entry which is not being extended, and correct it if it is wrong.
	This is necessary in case the archive was constructed by another
	program which put an entry in the extended name table which we
	don't plan to put in ourselves.  From jjc@jclark.com (James
	Clark).
	(bfd_dont_truncate_arname): Check return value of normalize.