Update.

Update.

	* manual/getopt.texi (Using the getopt function): Fix description of
	return value for format string starting with '-' (PR libc/1551).
	Patch by Raúl Núñez de Arenas Coronado <dervishd@jazzfree.com>

	* sunrpc/clnt_perr.c (rpc_errlist): Fix index for RPC_PROGVERSMISMATCH.
	Patch by jens.moeller@westgeo.com (PR libc/1550).

	* locale/programs/ld-collate.c (struct element_t): Add wclast
	and compute it where necessary.
	(collate_output): Insert indirect references in the right order.