* sysdeps/mach/hurd/getcwd.c: Use __file_name_lookup_under. * sysdeps/mach/hurd/bind.c: Likewise. * sysdeps/mach/hurd/access.c: Use new __hurd_file_name_lookup calling convention. * hurd/hurdexec.c: Undo last change (10 Oct 95).
(getcwd): Define as weak alias. * sysdeps/posix/getcwd.c: Likewise. * sysdeps/stub/getcwd.c: Likewise. * posix/unistd.h: Declare __getcwd. * string/string.h: Declare __strcasecmp. * sysdeps/generic/strcasecmp.c (__strcasecmp): Renamed from strcasecmp. (strcasecmp): Define as weak alias. * string/string.h: Declare __stpcpy. * sysdeps/generic/stpcpy.c (__stpcpy): Renamed from stpcpy. (stpcpy): Define as weak alias.