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.

5 files changed, 21 insertions, 9 deletions

diff --git a/sysdeps/unix/sysv/linux/bits/socket.h b/sysdeps/unix/sysv/linux/bits/socket.h
index 34c2be4271..0476c15c00 100644
--- a/sysdeps/unix/sysv/linux/bits/socket.h
+++ b/sysdeps/unix/sysv/linux/bits/socket.h
@@ -1,5 +1,5 @@
 /* System-specific socket constants and types.  Linux version.
-   Copyright (C) 1991, 92, 94, 95, 96, 97 Free Software Foundation, Inc.
+   Copyright (C) 1991, 92, 94, 95, 96, 97, 98 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
@@ -70,7 +70,7 @@ enum __socket_type
 #define	PF_DECnet	12	/* Reserved for DECnet project  */
 #define	PF_NETBEUI	13	/* Reserved for 802.2LLC project*/
 #define	PF_SECURITY	14	/* Security callback pseudo AF */
-#define	pseudo_PF_KEY	15	/* PF_KEY key management API */
+#define	PF_KEY		15	/* PF_KEY key management API */
 #define	PF_NETLINK	16
 #define	PF_ROUTE	PF_NETLINK /* Alias to emulate 4.4BSD */
 #define	PF_PACKET	17	/* Packet family                */
@@ -94,7 +94,7 @@ enum __socket_type
 #define	AF_DECnet	PF_DECnet
 #define	AF_NETBEUI	PF_NETBEUI
 #define	AF_SECURITY	PF_SECURITY
-#define	AF_KEY		pseudo_PF_KEY
+#define	pseudo_AF_KEY	PF_KEY
 #define	AF_NETLINK	PF_NETLINK
 #define	AF_ROUTE	PF_ROUTE
 #define	AF_PACKET	PF_PACKET
diff --git a/sysdeps/unix/sysv/linux/errlist.c b/sysdeps/unix/sysv/linux/errlist.c
index 7349d67c62..af28a45954 100644
--- a/sysdeps/unix/sysv/linux/errlist.c
+++ b/sysdeps/unix/sysv/linux/errlist.c
@@ -45,11 +45,7 @@ symbol_version (__old_sys_errlist, _sys_errlist, GLIBC_2.0);
 symbol_version (_old_sys_errlist, sys_errlist, GLIBC_2.0);
 
 strong_alias (__new_sys_nerr, _new_sys_nerr)
-#if 0
 default_symbol_version (__new_sys_nerr, _sys_nerr, GLIBC_2.1);
-#else
-strong_alias (__new_sys_nerr, _sys_nerr);
-#endif
 default_symbol_version (_new_sys_nerr, sys_nerr, GLIBC_2.1);
 strong_alias (__new_sys_errlist, _new_sys_errlist)
 default_symbol_version (__new_sys_errlist, _sys_errlist, GLIBC_2.1);
diff --git a/sysdeps/unix/sysv/linux/getresgid.c b/sysdeps/unix/sysv/linux/getresgid.c
index 2fe461a787..4c326d5ba9 100644
--- a/sysdeps/unix/sysv/linux/getresgid.c
+++ b/sysdeps/unix/sysv/linux/getresgid.c
@@ -21,6 +21,9 @@
 
 #include <linux/posix_types.h>
 
+#include <sys/syscall.h>
+#ifdef __NR_getresgid
+
 extern int __syscall_getresgid (__kernel_gid_t *rgid, __kernel_gid_t *egid,
 				__kernel_gid_t *sgid);
 
@@ -37,3 +40,6 @@ getresgid (gid_t *rgid, gid_t *egid, gid_t *sgid)
   *sgid = (gid_t) k_sgid;
   return 0;
 }
+#else
+# include <sysdeps/generic/getresgid.c>
+#endif
diff --git a/sysdeps/unix/sysv/linux/getresuid.c b/sysdeps/unix/sysv/linux/getresuid.c
index 89b8fa7cfe..6b6bc37290 100644
--- a/sysdeps/unix/sysv/linux/getresuid.c
+++ b/sysdeps/unix/sysv/linux/getresuid.c
@@ -21,6 +21,9 @@
 
 #include <linux/posix_types.h>
 
+#include <sys/syscall.h>
+#ifdef __NR_getresuid
+
 extern int __syscall_getresuid (__kernel_uid_t *ruid, __kernel_uid_t *euid,
 				__kernel_uid_t *suid);
 
@@ -37,3 +40,6 @@ getresuid (uid_t *ruid, uid_t *euid, uid_t *suid)
   *suid = (uid_t) k_suid;
   return 0;
 }
+#else
+# include <sysdeps/generic/getresuid.c>
+#endif
diff --git a/sysdeps/unix/sysv/linux/poll.c b/sysdeps/unix/sysv/linux/poll.c
index f6e71b79b6..e37df4cb9e 100644
--- a/sysdeps/unix/sysv/linux/poll.c
+++ b/sysdeps/unix/sysv/linux/poll.c
@@ -1,5 +1,5 @@
 /* Poll system call, with emulation if it is not available.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 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
@@ -20,6 +20,9 @@
 #include <errno.h>
 #include <sys/poll.h>
 
+#include <sys/syscall.h>
+#ifdef __NR_poll
+
 extern int __syscall_poll __P ((struct pollfd *fds, unsigned int nfds,
 				int timeout));
 weak_extern (__syscall_poll)
@@ -58,6 +61,7 @@ poll (fds, nfds, timeout)
 
 
 /* Get the emulation code.  */
-#define poll(fds, nfds, timeout) \
+# define poll(fds, nfds, timeout) \
   static internal_function __emulate_poll (fds, nfds, timeout)
+#endif
 #include <sysdeps/unix/bsd/poll.c>