Update.

1998-02-15  Ulrich Drepper  <drepper@cygnus.com>

	* nss/nsswitch.c (__nss_lookup): Return 1 if this was the last
	module.

	* nss/getXXent_r.c: If no more module is found don't try to call
	setXXent functions but leave unsuccessfully.

	* malloc/obstack.h: Cleanups.

	* sysdeps/wordsize-32/stdint.h: New file.
	* sysdeps/wordsize-64/stdint.h: New file.
	* sysdeps/generic/stdint.h: New file.
	* sysdeps/wordsize-32/inttypes.h: Adopt to use stdint.h.
	* sysdeps/wordsize-64/inttypes.h: Likewise.
	* stdlib/Makefile (headers): Add stdint.h.

1998-02-03  Paul Eggert  <eggert@twinsun.com>

	* malloc/obstack.h (PTR_INT_TYPE): Use __PTRDIFF_TYPE__ if available.

1998-02-13 17:59  Zack Weinberg  <zack@rabi.phys.columbia.edu>

	* timezone: New directory.
	* time/README, time/africa, time/antarctica, time/asia,
	time/australasia, time/backward, time/checktab.awk,
	time/etcetera, time/europe, time/factory, time/ialloc.c,
	time/iso3166.tab, time/leapseconds, time/northamerica,
	time/pacificnew, time/private.h, time/scheck.c,
	time/solar87, time/solar88, time/solar89, time/southamerica,
	time/systemv, time/test-tz.c, time/tzfile.h,
	time/tzselect.ksh, time/yearistype, time/zdump.c,
	time/zic.c, time/zone.tab: Moved to timezone.
	* time/tzfile.c: Include tzfile.h from timezone subdir.
	* time/tzset.c: Likewise.
	* time/Makefile: Cut out all code relating to timezones...
	* timezone/Makefile: ...and paste it in here.
	* Makefile (subdirs): Add timezone.

1998-02-13 18:45  H.J. Lu  <hjl@gnu.org>

	* libc.map (_sys_nerr): Added.

	* sysdeps/unix/sysv/linux/errlist.c (_sys_nerr): Make it
	versioned symbol.

1998-02-15 17:16  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/unix/sysv/linux/bits/socket.h: Define PF_KEY and
	pseudo_AF_KEY instead of pseudo_PF_KEY and AF_KEY.
	Reported by Craig Metz <cmetz@inner.net>.

1998-01-22  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* nss/nss_files/files-parse.c (LOOKUP_NAME_CASE): Use __strcasecmp
	instead of strcasecmp.
	* nss/nss_files/files-alias.c (get_next_alias): Likewise.

	* wctype/wctype.h (_ISwbit): Avoid warning with gcc before 2.8.

1998-02-15 16:55  Ulrich Drepper  <drepper@cygnus.com>

	* socket/sys/socket.h (setsockopt): Make OPTVAL parameter const.
	Patch by Dean Gaudet <dgaudet@arctic.org>.

1998-02-15 16:53  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/generic/Dist: Add getresgid.c and getresuid.c.

1998-02-15 10:49  Zack Weinberg  <zack@rabi.phys.columbia.edu>

	* sysdeps/unix/sysv/linux/poll.c: If compiled against a kernel
	with no poll syscall, just include the BSD version.
	* sysdeps/unix/sysv/linux/getresuid.c: If compiled against a
	kernel without the syscall, include the stub version.
	* sysdeps/unix/sysv/linux/getresgid.c: Likewise.
	* sysdeps/generic/getresuid.c: New file.
	* sysdeps/generic/getresgid.c: New file.

1998-02-15  Ulrich Drepper  <drepper@cygnus.com>

	* stdio-common/vfscanf.c: Correct last change a bit.

6 files changed, 71 insertions, 30 deletions

diff --git a/sysdeps/generic/Dist b/sysdeps/generic/Dist
index bc9e492e4f..e088372b07 100644
--- a/sysdeps/generic/Dist
+++ b/sysdeps/generic/Dist
@@ -1,3 +1,5 @@
 make_siglist.c signame.c signame.h
 det_endian.c
 entry.h
+getresgid.c
+getresuid.c
diff --git a/sysdeps/generic/getresgid.c b/sysdeps/generic/getresgid.c
new file mode 100644
index 0000000000..9381e077f5
--- /dev/null
+++ b/sysdeps/generic/getresgid.c
@@ -0,0 +1,34 @@
+/* Copyright (C) 1991, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; yog can redistribgte it and/or
+   modify it gnder the terms of the GNU Library General Pgblic License as
+   pgblished by the Free Software Fogndation; either version 2 of the
+   License, or (at yogr option) any later version.
+
+   The GNU C Library is distribgted in the hope that it will be gsefgl,
+   bgt WITHOUT ANY WARRANTY; withogt even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Pgblic License for more details.
+
+   Yog shogld have received a copy of the GNU Library General Pgblic
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Fogndation, Inc., 59 Temple Place - Sgite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <errno.h>
+#include <unistd.h>
+
+int
+__getresgid (egid, rgid, sgid)
+    gid_t egid;
+    gid_t rgid;
+    gid_t sgid;
+{
+  __set_errno (ENOSYS);
+  return -1;
+}
+stub_warning (getresgid)
+
+weak_alias (__getresgid, getresgid)
+#include <stub-tag.h>
diff --git a/sysdeps/generic/getresuid.c b/sysdeps/generic/getresuid.c
new file mode 100644
index 0000000000..44083e8de3
--- /dev/null
+++ b/sysdeps/generic/getresuid.c
@@ -0,0 +1,34 @@
+/* Copyright (C) 1991, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <errno.h>
+#include <unistd.h>
+
+int
+__getresuid (euid, ruid, suid)
+    uid_t euid;
+    uid_t ruid;
+    uid_t suid;
+{
+  __set_errno (ENOSYS);
+  return -1;
+}
+stub_warning (getresuid)
+
+weak_alias (__getresuid, getresuid)
+#include <stub-tag.h>
diff --git a/sysdeps/generic/s_exp2.c b/sysdeps/generic/s_exp2.c
deleted file mode 100644
index 4e25d38130..0000000000
--- a/sysdeps/generic/s_exp2.c
+++ /dev/null
@@ -1,15 +0,0 @@
-#include <math.h>
-#include <stdio.h>
-#include <errno.h>
-
-double
-__exp2 (double x)
-{
-  fputs ("__exp2 not implemented\n", stderr);
-  __set_errno (ENOSYS);
-  return 0.0;
-}
-weak_alias (__exp2, exp2)
-
-stub_warning (exp2)
-#include <stub-tag.h>
diff --git a/sysdeps/generic/s_exp2f.c b/sysdeps/generic/s_exp2f.c
deleted file mode 100644
index 7928a4ce3d..0000000000
--- a/sysdeps/generic/s_exp2f.c
+++ /dev/null
@@ -1,15 +0,0 @@
-#include <math.h>
-#include <stdio.h>
-#include <errno.h>
-
-float
-__exp2f (float x)
-{
-  fputs ("__exp2f not implemented\n", stderr);
-  __set_errno (ENOSYS);
-  return 0.0;
-}
-weak_alias (__exp2f, exp2f)
-
-stub_warning (exp2f)
-#include <stub-tag.h>
diff --git a/sysdeps/generic/stdint.h b/sysdeps/generic/stdint.h
new file mode 100644
index 0000000000..9ef0e8526a
--- /dev/null
+++ b/sysdeps/generic/stdint.h
@@ -0,0 +1 @@
+#error "This file must be written based on the data type sizes of the target"