Update.

Update.

2000-04-03  Ulrich Drepper  <drepper@redhat.com>

	* elf/dl-load.c (_dl_init_paths): Use (void*) -1 to signal non-existing
	RUNPATH, RPATH, and LD_LIBRARY_PATH.
	(open_path): Change type of fourth parameter.  Make pointer to array
	of pointers.  Create variable dirs with original type.
	Track whether any directory for the object exists and if not,
	change *DIRSP to (void*) -1 to signal there is no such search path.
	(_dl_map_object): Change all calls of open_path.
	Rewrite decompose_rpath calls.