Update.

1998-11-30  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* nscd/nscd_getpw_r.c: Include nscd_proto.h for prototypes.

	* sysdeps/generic/errno-loc.c: Include <errno.h> for prototype,
	undefine errno to get variable.

	* sysdeps/unix/sysv/linux/i386/setfsuid.c: Include <sys/fsuid.h>
	instead of <unistd.h> for prototype.
	* sysdeps/unix/sysv/linux/i386/setfsgid.c: Likewise.

1998-11-30  Ulrich Drepper  <drepper@cygnus.com>

	* misc/err.h: Correct comments and use protected attribute keywords.
	Reported by Joseph Myers <jsm28@cam.ac.uk>.

1998-11-29  Roland McGrath  <roland@baalperazim.frob.com>

	* malloc/thread-m.h [_LIBC]: Include <bits/libc-tsd.h>, and
	remove tsd stuff from pthreads/cthreads libc sections.
	Use __libc_tsd_define for MALLOC key.
	[_LIBC] (tsd_key_t, tsd_key_create): Define to a zero-size type and a
	no-op, respectively.
	[_LIBC] (tsd_setspecific, tsd_getspecific): Use __libc_tsd_get/set.

	* elf/dl-error.c: Include <bits/libc-tsd.h>.
	Use __libc_tsd_define for DL_ERROR key.
	(tsd_setspecific, tsd_getspecific): Rewritten using __libc_tsd_get/set.

	* sysdeps/mach/hurd/bits/libc-tsd.h: New file.
	* sysdeps/generic/bits/libc-tsd.h: New file.
	* Makefile (distribute): Add bits/libc-tsd.h.

1998-10-12  Roland McGrath  <roland@baalperazim.frob.com>

	* elf/dl-error.c: Remove kludge to check for ld.so load address.
	There is no need if weak undefined symbols are not used in ld.so;
	see linuxthreads/ChangeLog for changes to files
	linuxthreads/sysdeps/pthread/bits/libc-lock.h and
	linuxthreads/sysdeps/pthread/bits/libc-tsd.h.

1998-11-30  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* sysdeps/i386/bits/string.h (__memset_cc): Fix typo (s->__s).

	* sysdeps/i386/i486/bits/string.h: Add prototypes for all new
	inline functions.
	* sysdeps/i386/bits/string.h: Likewise.

1998-11-30  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* sysdeps/unix/sysv/linux/alpha/bits/ipc.h: Remove ipc_kludge.

1998-11-30  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>

	* db2/progs/db_load/db_load.c (main): Avoid -Wparentheses warning.

8 files changed, 207 insertions, 14 deletions

diff --git a/sysdeps/generic/bits/libc-tsd.h b/sysdeps/generic/bits/libc-tsd.h
new file mode 100644
index 0000000000..6048d995c8
--- /dev/null
+++ b/sysdeps/generic/bits/libc-tsd.h
@@ -0,0 +1,51 @@
+/* libc-internal interface for thread-specific data.  Stub version.
+   Copyright (C) 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.  */
+
+#ifndef _BITS_LIBC_TSD_H
+#define _BITS_LIBC_TSD_H 1
+
+/* This file defines the following macros for accessing a small fixed
+   set of thread-specific `void *' data used only internally by libc.
+
+   __libc_tsd_define(CLASS, KEY)	-- Define or declare a `void *' datum
+   					   for KEY.  CLASS can be `static' for
+					   keys used in only one source file,
+					   empty for global definitions, or
+					   `extern' for global declarations.
+   __libc_tsd_get(KEY)			-- Return the `void *' datum for KEY.
+   __libc_tsd_set(KEY, VALUE)		-- Set the datum for KEY to VALUE.
+
+   The set of available KEY's will usually be provided as an enum,
+   and contains (at least):
+		_LIBC_TSD_KEY_MALLOC
+		_LIBC_TSD_KEY_DL_ERROR
+   All uses must be the literal _LIBC_TSD_* name in the __libc_tsd_* macros.
+   Some implementations may not provide any enum at all and instead
+   using string pasting in the macros.  */
+
+/* This is the generic/stub implementation for wholly single-threaded
+   systems.  We don't define an enum for the possible key values, because
+   the KEYs translate directly into variables by macro magic.  */
+
+#define __libc_tsd_define(CLASS, KEY)	CLASS void *__libc_tsd_##KEY##_data;
+#define __libc_tsd_get(KEY)		(__libc_tsd_##KEY##_data)
+#define __libc_tsd_set(KEY, VALUE)	(__libc_tsd_##KEY##_data = (VALUE))
+
+
+#endif	/* bits/libc-tsd.h */
diff --git a/sysdeps/generic/errno-loc.c b/sysdeps/generic/errno-loc.c
index 46b9f173d1..43fea06a39 100644
--- a/sysdeps/generic/errno-loc.c
+++ b/sysdeps/generic/errno-loc.c
@@ -1,6 +1,6 @@
 /* MT support function to get address of `errno' variable, non-threaded
    version.
-   Copyright (C) 1996 Free Software Foundation, Inc.
+   Copyright (C) 1996, 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
@@ -18,7 +18,8 @@
    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 
-extern int errno;
+#include <errno.h>
+#undef errno
 
 int *
 weak_const_function
diff --git a/sysdeps/i386/bits/string.h b/sysdeps/i386/bits/string.h
index 6885cbb019..016f414a30 100644
--- a/sysdeps/i386/bits/string.h
+++ b/sysdeps/i386/bits/string.h
@@ -45,6 +45,9 @@
 		  : memcpy (dest, src, n)))
 /* This looks horribly ugly, but the compiler can optimize it totally,
    as the count is constant.  */
+__STRING_INLINE void *__memcpy_c (void *__dest, __const void *__src,
+				  size_t __n);
+
 __STRING_INLINE void *
 __memcpy_c (void *__dest, __const void *__src, size_t __n)
 {
@@ -170,6 +173,9 @@ memmove (void *__dest, __const void *__src, size_t __n)
 		     : __memset_cg (s, 0x01010101UL * (unsigned char) (c), n))\
 		  : __memset_gg (s, c, n)))
 
+__STRING_INLINE void *__memset_cc (void *__s, unsigned long int __pattern,
+				   size_t __n);
+
 __STRING_INLINE void *
 __memset_cc (void *__s, unsigned long int __pattern, size_t __n)
 {
@@ -211,7 +217,7 @@ __memset_cc (void *__s, unsigned long int __pattern, size_t __n)
       return __s;
     case 2:
       __COMMON_CODE ("\n\tstosw");
-      return s;
+      return __s;
     case 3:
       __COMMON_CODE ("\n\tstosw\n\tstosb");
       return __s;
@@ -219,6 +225,8 @@ __memset_cc (void *__s, unsigned long int __pattern, size_t __n)
 #undef __COMMON_CODE
 }
 
+__STRING_INLINE void *__memset_cg (void *__s, unsigned long __c, size_t __n);
+
 __STRING_INLINE void *
 __memset_cg (void *__s, unsigned long __c, size_t __n)
 {
@@ -240,6 +248,8 @@ __memset_cg (void *__s, unsigned long __c, size_t __n)
   return __s;
 }
 
+__STRING_INLINE void *__memset_gg (void *__s, char __c, size_t __n);
+
 __STRING_INLINE void *
 __memset_gg (void *__s, char __c, size_t __n)
 {
@@ -455,6 +465,8 @@ strncmp (__const char *__s1, __const char *__s2, size_t __n)
 		  ? __strchr_c (s, ((c) & 0xff) << 8)			      \
 		  : __strchr_g (s, c)))
 
+__STRING_INLINE char *__strchr_g (__const char *__s, int __c);
+
 __STRING_INLINE char *
 __strchr_g (__const char *__s, int __c)
 {
@@ -478,6 +490,8 @@ __strchr_g (__const char *__s, int __c)
   return __res - 1;
 }
 
+__STRING_INLINE char *__strchr_c (__const char *__s, int __c);
+
 __STRING_INLINE char *
 __strchr_c (__const char *__s, int __c)
 {
diff --git a/sysdeps/i386/i486/bits/string.h b/sysdeps/i386/i486/bits/string.h
index 9c4bb525cc..5fe206224c 100644
--- a/sysdeps/i386/i486/bits/string.h
+++ b/sysdeps/i386/i486/bits/string.h
@@ -59,6 +59,9 @@
 	 ? __memcpy_by2 (dest, src, n)					      \
 	 : __memcpy_g (dest, src, n))))
 
+__STRING_INLINE void *__memcpy_by4 (void *__dest, __const void *__src,
+				    size_t __n);
+
 __STRING_INLINE void *
 __memcpy_by4 (void *__dest, __const void *__src, size_t __n)
 {
@@ -78,6 +81,9 @@ __memcpy_by4 (void *__dest, __const void *__src, size_t __n)
   return __dest;
 }
 
+__STRING_INLINE void *__memcpy_by2 (void *__dest, __const void *__src,
+				    size_t __n);
+
 __STRING_INLINE void *
 __memcpy_by2 (void *__dest, __const void *__src, size_t __n)
 {
@@ -102,7 +108,10 @@ __memcpy_by2 (void *__dest, __const void *__src, size_t __n)
   return __dest;
 }
 
-__STRING_INLINE void *
+__STRING_INLINE void *__memcpy_g (void *__dest, __const void *__src,
+				  size_t __n);
+
+     __STRING_INLINE void *
 __memcpy_g (void *__dest, __const void *__src, size_t __n)
 {
   register unsigned long int __d0, __d1, __d2;
@@ -203,6 +212,8 @@ memcmp (__const void *__s1, __const void *__s2, size_t __n)
 	 ? __memset_gc_by2 (s, c, n)					      \
 	 : __memset_gg (s, c, n))))
 
+__STRING_INLINE void *__memset_cc_by4 (void *__s, int __c, size_t __n);
+
 __STRING_INLINE void *
 __memset_cc_by4 (void *__s, int __c, size_t __n)
 {
@@ -220,6 +231,8 @@ __memset_cc_by4 (void *__s, int __c, size_t __n)
   return __s;
 }
 
+__STRING_INLINE void *__memset_cc_by2 (void *__s, int __c, size_t __n);
+
 __STRING_INLINE void *
 __memset_cc_by2 (void *__s, int __c, size_t __n)
 {
@@ -241,6 +254,8 @@ __memset_cc_by2 (void *__s, int __c, size_t __n)
   return __s;
 }
 
+__STRING_INLINE void *__memset_gc_by4 (void *__s, int __c, size_t __n);
+
 __STRING_INLINE void *
 __memset_gc_by4 (void *__s, int __c, size_t __n)
 {
@@ -262,6 +277,8 @@ __memset_gc_by4 (void *__s, int __c, size_t __n)
   return __s;
 }
 
+__STRING_INLINE void *__memset_gc_by2 (void *__s, int __c, size_t __n);
+
 __STRING_INLINE void *
 __memset_gc_by2 (void *__s, int __c, size_t __n)
 {
@@ -287,6 +304,8 @@ __memset_gc_by2 (void *__s, int __c, size_t __n)
   return __s;
 }
 
+__STRING_INLINE void *__memset_cg (void *__s, int __c, size_t __n);
+
 __STRING_INLINE void *
 __memset_cg (void *__s, int __c, size_t __n)
 {
@@ -304,6 +323,8 @@ __memset_cg (void *__s, int __c, size_t __n)
   return __s;
 }
 
+__STRING_INLINE void *__memset_gg (void *__s, int __c, size_t __n);
+
 __STRING_INLINE void *
 __memset_gg (void *__s, int __c, size_t __n)
 {
@@ -362,6 +383,8 @@ memchr (__const void *__s, int __c, size_t __n)
   (__extension__ (__builtin_constant_p (str)				      \
 		  ? __builtin_strlen (str)				      \
 		  : __strlen_g (str)))
+__STRING_INLINE size_t __strlen_g (__const char *__str);
+
 __STRING_INLINE size_t
 __strlen_g (__const char *__str)
 {
@@ -438,6 +461,8 @@ __strlen_g (__const char *__str)
 		      }							      \
 		    (char *) __dest; }))
 
+__STRING_INLINE char *__strcpy_g (char *__dest, __const char *__src);
+
 __STRING_INLINE char *
 __strcpy_g (char *__dest, __const char *__src)
 {
@@ -530,6 +555,9 @@ __strcpy_g (char *__dest, __const char *__src)
 		      }							      \
 		    (char *) __dest; }))
 
+__STRING_INLINE char *__mempcpy_by4 (char *__dest, __const char *__src,
+				     size_t __srclen);
+
 __STRING_INLINE char *
 __mempcpy_by4 (char *__dest, __const char *__src, size_t __srclen)
 {
@@ -549,6 +577,9 @@ __mempcpy_by4 (char *__dest, __const char *__src, size_t __srclen)
   return __tmp;
 }
 
+__STRING_INLINE char *__mempcpy_by2 (char *__dest, __const char *__src,
+				     size_t __srclen);
+
 __STRING_INLINE char *
 __mempcpy_by2 (char *__dest, __const char *__src, size_t __srclen)
 {
@@ -573,6 +604,9 @@ __mempcpy_by2 (char *__dest, __const char *__src, size_t __srclen)
   return __tmp + 2;
 }
 
+__STRING_INLINE char *__mempcpy_byn (char *__dest, __const char *__src,
+				     size_t __srclen);
+
 __STRING_INLINE char *
 __mempcpy_byn (char *__dest, __const char *__src, size_t __srclen)
 {
@@ -595,6 +629,8 @@ __mempcpy_byn (char *__dest, __const char *__src, size_t __srclen)
   return __tmp;
 }
 
+__STRING_INLINE char *__stpcpy_g (char *__dest, __const char *__src);
+
 __STRING_INLINE char *
 __stpcpy_g (char *__dest, __const char *__src)
 {
@@ -633,6 +669,9 @@ __stpcpy_g (char *__dest, __const char *__src)
       ? __strncpy_by2 (dest, src, srclen, n)				      \
       : __strncpy_byn (dest, src, srclen, n)))
 
+__STRING_INLINE char *__strncpy_by4 (char *__dest, __const char __src[],
+				     size_t __srclen, size_t __n);
+
 __STRING_INLINE char *
 __strncpy_by4 (char *__dest, __const char __src[], size_t __srclen, size_t __n)
 {
@@ -653,6 +692,9 @@ __strncpy_by4 (char *__dest, __const char __src[], size_t __srclen, size_t __n)
   return __dest;
 }
 
+__STRING_INLINE char *__strncpy_by2 (char *__dest, __const char __src[],
+				     size_t __srclen, size_t __n);
+
 __STRING_INLINE char *
 __strncpy_by2 (char *__dest, __const char __src[], size_t __srclen, size_t __n)
 {
@@ -678,6 +720,9 @@ __strncpy_by2 (char *__dest, __const char __src[], size_t __srclen, size_t __n)
   return __dest;
 }
 
+__STRING_INLINE char *__strncpy_byn (char *__dest, __const char __src[],
+				     size_t __srclen, size_t __n);
+
 __STRING_INLINE char *
 __strncpy_byn (char *__dest, __const char __src[], size_t __srclen, size_t __n)
 {
@@ -701,6 +746,9 @@ __strncpy_byn (char *__dest, __const char __src[], size_t __srclen, size_t __n)
   return __dest;
 }
 
+__STRING_INLINE char *__strncpy_gg (char *__dest, __const char *__src,
+				    size_t __n);
+
 __STRING_INLINE char *
 __strncpy_gg (char *__dest, __const char *__src, size_t __n)
 {
@@ -738,6 +786,9 @@ __strncpy_gg (char *__dest, __const char *__src, size_t __n)
 		  ? __strcat_c (dest, src, strlen (src) + 1)		      \
 		  : __strcat_g (dest, src)))
 
+__STRING_INLINE char *__strcat_c (char *__dest, __const char __src[],
+				  size_t __srclen);
+
 __STRING_INLINE char *
 __strcat_c (char *__dest, __const char __src[], size_t __srclen)
 {
@@ -765,6 +816,8 @@ __strcat_c (char *__dest, __const char __src[], size_t __srclen)
   return __dest;
 }
 
+__STRING_INLINE char *__strcat_g (char *__dest, __const char *__src);
+
 __STRING_INLINE char *
 __strcat_g (char *__dest, __const char *__src)
 {
@@ -800,6 +853,9 @@ __strcat_g (char *__dest, __const char *__src)
 				  (__const char *) src, n), __dest))	      \
 		    : __strncat_g (__dest, src, n); }))
 
+__STRING_INLINE char *__strncat_g (char *__dest, __const char __src[],
+				   size_t __n);
+
 __STRING_INLINE char *
 __strncat_g (char *__dest, __const char __src[], size_t __n)
 {
@@ -918,6 +974,8 @@ __strncat_g (char *__dest, __const char __src[], size_t __n)
 		      }							      \
 		    __result; }))
 
+__STRING_INLINE int __strcmp_gg (__const char *__s1, __const char *__s2);
+
 __STRING_INLINE int
 __strcmp_gg (__const char *__s1, __const char *__s2)
 {
@@ -954,6 +1012,9 @@ __strcmp_gg (__const char *__s1, __const char *__s2)
 		     ? strcmp (s1, s2)					      \
 		     : __strncmp_g (s1, s2, n))))
 
+__STRING_INLINE int __strncmp_g (__const char *__s1, __const char *__s2,
+				size_t __n);
+
 __STRING_INLINE int
 __strncmp_g (__const char *__s1, __const char *__s2, size_t __n)
 {
@@ -991,6 +1052,8 @@ __strncmp_g (__const char *__s1, __const char *__s2, size_t __n)
 		  ? __strchr_c (s, ((c) & 0xff) << 8)			      \
 		  : __strchr_g (s, c)))
 
+__STRING_INLINE char *__strchr_c (__const char *__s, int __c);
+
 __STRING_INLINE char *
 __strchr_c (__const char *__s, int __c)
 {
@@ -1012,6 +1075,8 @@ __strchr_c (__const char *__s, int __c)
   return __res;
 }
 
+__STRING_INLINE char *__strchr_g (__const char *__s, int __c);
+
 __STRING_INLINE char *
 __strchr_g (__const char *__s, int __c)
 {
@@ -1053,6 +1118,8 @@ __strchr_g (__const char *__s, int __c)
 		  : __strrchr_g (s, c)))
 
 #ifdef __i686__
+__STRING_INLINE char *__strrchr_c (__const char *__s, int __c);
+
 __STRING_INLINE char *
 __strrchr_c (__const char *__s, int __c)
 {
@@ -1072,6 +1139,8 @@ __strrchr_c (__const char *__s, int __c)
   return __res - 1;
 }
 
+__STRING_INLINE char *__strrchr_g (__const char *__s, int __c);
+
 __STRING_INLINE char *
 __strrchr_g (__const char *__s, int __c)
 {
@@ -1092,6 +1161,8 @@ __strrchr_g (__const char *__s, int __c)
   return __res - 1;
 }
 #else
+__STRING_INLINE char *__strrchr_c (__const char *__s, int __c);
+
 __STRING_INLINE char *
 __strrchr_c (__const char *__s, int __c)
 {
@@ -1113,6 +1184,8 @@ __strrchr_c (__const char *__s, int __c)
   return __res;
 }
 
+__STRING_INLINE char *__strrchr_g (__const char *__s, int __c);
+
 __STRING_INLINE char *
 __strrchr_g (__const char *__s, int __c)
 {
@@ -1159,6 +1232,8 @@ __strrchr_g (__const char *__s, int __c)
 			: __strcspn_cg (s, reject, strlen (reject))))	      \
 		  : __strcspn_g (s, reject)))
 
+__STRING_INLINE size_t __strcspn_c1 (__const char *__s, int __reject);
+
 __STRING_INLINE size_t
 __strcspn_c1 (__const char *__s, int __reject)
 {
@@ -1179,6 +1254,9 @@ __strcspn_c1 (__const char *__s, int __reject)
   return (__res - 1) - __s;
 }
 
+__STRING_INLINE size_t __strcspn_cg (__const char *__s, __const char __reject[],
+				    size_t __reject_len);
+
 __STRING_INLINE size_t
 __strcspn_cg (__const char *__s, __const char __reject[], size_t __reject_len)
 {
@@ -1201,7 +1279,9 @@ __strcspn_cg (__const char *__s, __const char __reject[], size_t __reject_len)
   return (__res - 1) - __s;
 }
 
+__STRING_INLINE size_t __strcspn_g (__const char *__s, __const char *__reject);
 #ifdef __PIC__
+
 __STRING_INLINE size_t
 __strcspn_g (__const char *__s, __const char *__reject)
 {
@@ -1269,6 +1349,8 @@ __strcspn_g (__const char *__s, __const char *__reject)
 			: __strspn_cg (s, accept, strlen (accept))))	      \
 		  : __strspn_g (s, accept)))
 
+__STRING_INLINE size_t __strspn_c1 (__const char *__s, int __accept);
+
 __STRING_INLINE size_t
 __strspn_c1 (__const char *__s, int __accept)
 {
@@ -1287,6 +1369,9 @@ __strspn_c1 (__const char *__s, int __accept)
   return (__res - 1) - __s;
 }
 
+__STRING_INLINE size_t __strspn_cg (__const char *__s, __const char __accept[],
+				    size_t __accept_len);
+
 __STRING_INLINE size_t
 __strspn_cg (__const char *__s, __const char __accept[], size_t __accept_len)
 {
@@ -1309,7 +1394,9 @@ __strspn_cg (__const char *__s, __const char __accept[], size_t __accept_len)
   return (__res - 1) - __s;
 }
 
+__STRING_INLINE size_t __strspn_g (__const char *__s, __const char *__accept);
 #ifdef __PIC__
+
 __STRING_INLINE size_t
 __strspn_g (__const char *__s, __const char *__accept)
 {
@@ -1375,6 +1462,9 @@ __strspn_g (__const char *__s, __const char *__accept)
 			: __strpbrk_cg (s, accept, strlen (accept))))	      \
 		  : __strpbrk_g (s, accept)))
 
+__STRING_INLINE char *__strpbrk_cg (__const char *__s, __const char __accept[],
+				    size_t __accept_len);
+
 __STRING_INLINE char *
 __strpbrk_cg (__const char *__s, __const char __accept[], size_t __accept_len)
 {
@@ -1401,7 +1491,9 @@ __strpbrk_cg (__const char *__s, __const char __accept[], size_t __accept_len)
   return __res;
 }
 
+__STRING_INLINE char *__strpbrk_g (__const char *__s, __const char *__accept);
 #ifdef __PIC__
+
 __STRING_INLINE char *
 __strpbrk_g (__const char *__s, __const char *__accept)
 {
@@ -1479,6 +1571,9 @@ __strpbrk_g (__const char *__s, __const char *__accept)
 
 /* Please note that this function need not handle NEEDLEs with a
    length shorter than two.  */
+__STRING_INLINE char *__strstr_cg (__const char *__haystack, __const char __needle[],
+				   size_t __needle_len);
+
 __STRING_INLINE char *
 __strstr_cg (__const char *__haystack, __const char __needle[],
 	     size_t __needle_len)
@@ -1504,7 +1599,9 @@ __strstr_cg (__const char *__haystack, __const char __needle[],
   return __res;
 }
 
+__STRING_INLINE char *__strstr_g (__const char *__haystack, __const char *__needle);
 #ifdef __PIC__
+
 __STRING_INLINE char *
 __strstr_g (__const char *__haystack, __const char *__needle)
 {
diff --git a/sysdeps/mach/hurd/bits/libc-tsd.h b/sysdeps/mach/hurd/bits/libc-tsd.h
new file mode 100644
index 0000000000..6f074c7d86
--- /dev/null
+++ b/sysdeps/mach/hurd/bits/libc-tsd.h
@@ -0,0 +1,37 @@
+/* libc-internal interface for thread-specific data.  Hurd version.
+   Copyright (C) 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.  */
+
+#ifndef _BITS_LIBC_TSD_H
+#define _BITS_LIBC_TSD_H 1
+
+#include <hurd/threadvar.h>
+
+#define __libc_tsd_define(CLASS, KEY) /* nothing, always have threadvars */
+
+#define __libc_tsd_threadvar_location(KEY) \
+  ((void **) __hurd_threadvar_location (_HURD_THREADVAR_##KEY))
+
+#define __libc_tsd_get(KEY) \
+  (*__libc_tsd_threadvar_location (KEY))
+
+#define __libc_tsd_set(KEY, VALUE) \
+  (*__libc_tsd_threadvar_location (KEY) = (VALUE))
+
+
+#endif	/* bits/libc-tsd.h */
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/ipc.h b/sysdeps/unix/sysv/linux/alpha/bits/ipc.h
index ec116f6114..7b644e8b7a 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/ipc.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/ipc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
+/* Copyright (C) 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
@@ -50,13 +50,6 @@ struct ipc_perm
   };
 
 
-/* Kludge to work around Linux' restriction of only up to five
-   arguments to a system call.  */
-struct ipc_kludge
-  {
-    void *msgp;
-    long int msgtyp;
-  };
 
 __BEGIN_DECLS
 
diff --git a/sysdeps/unix/sysv/linux/i386/setfsgid.c b/sysdeps/unix/sysv/linux/i386/setfsgid.c
index 1614431ada..434b19377b 100644
--- a/sysdeps/unix/sysv/linux/i386/setfsgid.c
+++ b/sysdeps/unix/sysv/linux/i386/setfsgid.c
@@ -17,8 +17,8 @@
    Boston, MA 02111-1307, USA.  */
 
 #include <errno.h>
-#include <unistd.h>
 #include <sys/types.h>
+#include <sys/fsuid.h>
 
 #include <sysdep.h>
 #include <sys/syscall.h>
diff --git a/sysdeps/unix/sysv/linux/i386/setfsuid.c b/sysdeps/unix/sysv/linux/i386/setfsuid.c
index a2983a5e7a..f3771694a1 100644
--- a/sysdeps/unix/sysv/linux/i386/setfsuid.c
+++ b/sysdeps/unix/sysv/linux/i386/setfsuid.c
@@ -17,8 +17,8 @@
    Boston, MA 02111-1307, USA.  */
 
 #include <errno.h>
-#include <unistd.h>
 #include <sys/types.h>
+#include <sys/fsuid.h>
 
 #include <sysdep.h>
 #include <sys/syscall.h>