Mon Dec 11 20:07:54 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>

Mon Dec 11 20:07:54 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* posix/glob.c [! STDC_HEADERS]: Declare getenv.
	(glob): Avoid using function as value.

	* elf/rtld.c (dl_main): When mapping argument executable, set
	l_name to "", not l_libname.
	After loading DT_NEEDED library, set its l_type to lt_library.

	* sysdeps/mach/hurd/mmap.c: Don't interpret MAP_INHERIT to mean
	VM_INHERIT.  We can't handle MAP_INHERIT easily.
	Handle non-page-aligned addresses if congruent to offset.

	* elf/dl-init.c: Skip the initializer for l_type lt_executable
	with l_name "". Start at _dl_loaded; don't skip the first element.

	* elf/dl-load.c (MAP_FILE): Define to zero if undefined.
	(MAP_COPY): Define to MAP_PRIVATE if undefined.
	(_dl_map_object_from_fd): Don't use MAP_INHERIT in mmap calls.
	If file it ET_EXEC, set its l_type to lt_executable.