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* [PATCH] Use __extern_inline and/or __extern_always_inline
@ 2006-11-07 16:54 Jakub Jelinek
  0 siblings, 0 replies; only message in thread
From: Jakub Jelinek @ 2006-11-07 16:54 UTC (permalink / raw)
  To: Ulrich Drepper; +Cc: Glibc hackers

Hi!

Joseph approved my http://gcc.gnu.org/ml/gcc-patches/2006-11/msg00320.html
patch which I'll check in soon.
This patch updates glibc to define new __extern_inline and
__extern_always_inline macros which should be used instead of
extern inline, extern __inline, extern __inline__ resp. extern
__always_inline throughout the headers (and other glibc sources)
and makes sure the old GNU semantics that glibc headers and rest of glibc
too rely on is used no matter what -std= option is chosen.

2006-11-07  Jakub Jelinek  <jakub@redhat.com>

	* misc/sys/cdefs.h (__extern_inline, __extern_always_inline): Define.
	* argp/argp-fmtstream.h: Use it.
	* argp/argp.h: Likewise.
	* bits/mathinline.h: Likewise.
	* bits/sigset.h: Likewise.
	* bits/string.h: Likewise.
	* ctype/ctype.h: Likewise.
	* hurd/hurd.h: Likewise.
	* hurd/hurd/fd.h: Likewise.
	* hurd/hurd/port.h: Likewise.
	* hurd/hurd/signal.h: Likewise.
	* hurd/hurd/threadvar.h: Likewise.
	* hurd/hurd/userlink.h: Likewise.
	* include/ctype.h: Likewise.
	* include/stdlib.h: Likewise.
	* include/sys/stat.h: Likewise.
	* io/sys/stat.h: Likewise.
	* libio/bits/stdio.h: Likewise.
	* libio/bits/stdio2.h: Likewise.
	* mach/lock-intern.h: Likewise.
	* mach/mach/mig_support.h: Likewise.
	* math/bits/cmathcalls.h: Likewise.
	* math/math_private.h: Likewise.
	* posix/bits/unistd.h: Likewise.
	* resolv/gai_misc.c: Likewise.
	* socket/bits/socket2.h: Likewise.
	* stdlib/bits/stdlib.h: Likewise.
	* stdlib/stdlib.h: Likewise.
	* string/argz.h: Likewise.
	* string/bits/string2.h: Likewise.
	* string/bits/string3.h: Likewise.
	* sysdeps/alpha/fpu/bits/mathinline.h: Likewise.
	* sysdeps/generic/allocalim.h: Likewise.
	* sysdeps/generic/inttypes.h: Likewise.
	* sysdeps/generic/machine-lock.h: Likewise.
	* sysdeps/generic/machine-sp.h: Likewise.
	* sysdeps/i386/fpu/bits/mathinline.h: Likewise.
	* sysdeps/i386/i486/bits/string.h: Likewise.
	* sysdeps/ia64/fpu/bits/mathinline.h: Likewise.
	* sysdeps/mach/alpha/machine-lock.h: Likewise.
	* sysdeps/mach/alpha/machine-sp.h: Likewise.
	* sysdeps/mach/i386/machine-lock.h: Likewise.
	* sysdeps/mach/powerpc/machine-lock.h: Likewise.
	* sysdeps/mach/powerpc/machine-sp.h: Likewise.
	* sysdeps/powerpc/fpu/bits/mathinline.h: Likewise.
	* sysdeps/powerpc/fpu/math_private.h: Likewise.
	* sysdeps/pthread/aio_misc.c: Likewise.
	* sysdeps/s390/bits/string.h: Likewise.
	* sysdeps/s390/fpu/bits/mathinline.h: Likewise.
	* sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
	* sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/ioperm.c: Likewise.
	* sysdeps/unix/sysv/linux/sys/sysmacros.h: Likewise.
	* sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
	* wcsmbs/bits/wchar2.h: Likewise.
	* wcsmbs/wchar.h: Likewise.
	* stdlib/gmp.h: Likewise.  Include <features.h> to get
	__extern_inline definition.
	* locale/programs/charmap.c (charmap_hash): Provide prototype
	to export the function in both GNU and ISO C99 inline semantics.
	* locale/programs/locfile.c (locfile_hash): Likewise.
nptl/
	* sysdeps/pthread/allocalim.h: Use __extern_inline and
	__extern_always_inline where appropriate.
	* sysdeps/pthread/bits/libc-lock.h: Likewise.
	* sysdeps/pthread/gai_misc.h: Likewise.
	* sysdeps/pthread/pthread.h: Likewise.
	* sysdeps/unix/sysv/linux/aio_misc.h: Likewise.

--- libc/mach/mach/mig_support.h.jj	2001-07-06 06:55:35.000000000 +0200
+++ libc/mach/mach/mig_support.h	2006-11-07 11:18:32.000000000 +0100
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993,94,97,99,2001 Free Software Foundation, Inc.
+/* Copyright (C) 1993,94,97,99,2001,2006 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
@@ -67,12 +67,12 @@ extern void mig_reply_setup (const mach_
 /* Idiocy support function.  */
 extern vm_size_t mig_strncpy (char *__dst, const char *__src, vm_size_t __len);
 extern vm_size_t __mig_strncpy (char *__dst, const char *__src, vm_size_t);
-extern __inline vm_size_t
+__extern_inline vm_size_t
 __mig_strncpy (char *__dst, const char *__src, vm_size_t __len)
 {
   return __stpncpy (__dst, __src, __len) - __dst;
 }
-extern __inline vm_size_t
+__extern_inline vm_size_t
 mig_strncpy (char *__dst, const char *__src, vm_size_t __len)
 {
   return __mig_strncpy (__dst, __src, __len);
--- libc/mach/lock-intern.h.jj	2001-07-06 06:55:34.000000000 +0200
+++ libc/mach/lock-intern.h	2006-11-06 21:05:34.000000000 +0100
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994, 1996 Free Software Foundation, Inc.
+/* Copyright (C) 1994, 1996, 2006 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
@@ -22,7 +22,7 @@
 #include <machine-lock.h>
 
 #ifndef _EXTERN_INLINE
-#define _EXTERN_INLINE extern __inline
+#define _EXTERN_INLINE __extern_inline
 #endif
 
 
--- libc/include/stdlib.h.jj	2006-01-14 13:08:56.000000000 +0100
+++ libc/include/stdlib.h	2006-11-06 21:08:02.000000000 +0100
@@ -139,43 +139,43 @@ libc_hidden_proto (____strtoll_l_interna
 libc_hidden_proto (____strtoul_l_internal)
 libc_hidden_proto (____strtoull_l_internal)
 
-extern __inline double
+__extern_inline double
 __NTH (__strtod_l (__const char *__restrict __nptr, char **__restrict __endptr,
 		   __locale_t __loc))
 {
   return ____strtod_l_internal (__nptr, __endptr, 0, __loc);
 }
-extern __inline long int
+__extern_inline long int
 __NTH (__strtol_l (__const char *__restrict __nptr, char **__restrict __endptr,
 		   int __base, __locale_t __loc))
 {
   return ____strtol_l_internal (__nptr, __endptr, __base, 0, __loc);
 }
-extern __inline unsigned long int
+__extern_inline unsigned long int
 __NTH (__strtoul_l (__const char *__restrict __nptr,
 		    char **__restrict __endptr, int __base, __locale_t __loc))
 {
   return ____strtoul_l_internal (__nptr, __endptr, __base, 0, __loc);
 }
-extern __inline float
+__extern_inline float
 __NTH (__strtof_l (__const char *__restrict __nptr, char **__restrict __endptr,
 		   __locale_t __loc))
 {
   return ____strtof_l_internal (__nptr, __endptr, 0, __loc);
 }
-extern __inline long double
+__extern_inline long double
 __NTH (__strtold_l (__const char *__restrict __nptr,
 		    char **__restrict __endptr, __locale_t __loc))
 {
   return ____strtold_l_internal (__nptr, __endptr, 0, __loc);
 }
-__extension__ extern __inline long long int
+__extension__ __extern_inline long long int
 __NTH (__strtoll_l (__const char *__restrict __nptr,
 		    char **__restrict __endptr, int __base, __locale_t __loc))
 {
   return ____strtoll_l_internal (__nptr, __endptr, __base, 0, __loc);
 }
-__extension__ extern __inline unsigned long long int
+__extension__ __extern_inline unsigned long long int
 __NTH (__strtoull_l (__const char * __restrict __nptr,
 		     char **__restrict __endptr, int __base, __locale_t __loc))
 {
--- libc/include/ctype.h.jj	2004-03-16 11:09:04.000000000 +0100
+++ libc/include/ctype.h	2006-11-06 21:06:24.000000000 +0100
@@ -15,7 +15,7 @@ extern int __isctype (int __c, int __mas
 #  include <bits/libc-tsd.h>
 
 #  ifndef CTYPE_EXTERN_INLINE	/* Used by ctype/ctype-info.c, which see.  */
-#   define CTYPE_EXTERN_INLINE extern inline
+#   define CTYPE_EXTERN_INLINE __extern_inline
 #  endif
 
 __libc_tsd_define (extern, CTYPE_B)
--- libc/include/sys/stat.h.jj	2006-02-12 22:29:08.000000000 +0100
+++ libc/include/sys/stat.h	2006-11-06 21:07:01.000000000 +0100
@@ -19,13 +19,13 @@ hidden_proto (__lxstat64)
 hidden_proto (__xstat)
 hidden_proto (__xstat64)
 #endif
-extern __inline__ int __stat (__const char *__path, struct stat *__statbuf)
+__extern_inline int __stat (__const char *__path, struct stat *__statbuf)
 {
   return __xstat (_STAT_VER, __path, __statbuf);
 }
 libc_hidden_proto (__xmknod)
-extern __inline__ int __mknod (__const char *__path, __mode_t __mode,
-			       __dev_t __dev)
+__extern_inline int __mknod (__const char *__path, __mode_t __mode,
+			     __dev_t __dev)
 {
   return __xmknod (_MKNOD_VER, __path, __mode, &__dev);
 }
--- libc/stdlib/stdlib.h.jj	2006-10-31 23:05:34.000000000 +0100
+++ libc/stdlib/stdlib.h	2006-11-06 21:16:09.000000000 +0100
@@ -324,18 +324,18 @@ extern unsigned long long int __strtoull
 /* Define inline functions which call the internal entry points.  */
 
 __BEGIN_NAMESPACE_STD
-extern __inline double
+__extern_inline double
 __NTH (strtod (__const char *__restrict __nptr, char **__restrict __endptr))
 {
   return __strtod_internal (__nptr, __endptr, 0);
 }
-extern __inline long int
+__extern_inline long int
 __NTH (strtol (__const char *__restrict __nptr, char **__restrict __endptr,
 	       int __base))
 {
   return __strtol_internal (__nptr, __endptr, __base, 0);
 }
-extern __inline unsigned long int
+__extern_inline unsigned long int
 __NTH (strtoul (__const char *__restrict __nptr, char **__restrict __endptr,
 		int __base))
 {
@@ -345,13 +345,13 @@ __END_NAMESPACE_STD
 
 # ifdef __USE_ISOC99
 __BEGIN_NAMESPACE_C99
-extern __inline float
+__extern_inline float
 __NTH (strtof (__const char *__restrict __nptr, char **__restrict __endptr))
 {
   return __strtof_internal (__nptr, __endptr, 0);
 }
 #  ifndef __LDBL_COMPAT
-extern __inline long double
+__extern_inline long double
 __NTH (strtold (__const char *__restrict __nptr, char **__restrict __endptr))
 {
   return __strtold_internal (__nptr, __endptr, 0);
@@ -361,13 +361,13 @@ __END_NAMESPACE_C99
 # endif
 
 # ifdef __USE_BSD
-__extension__ extern __inline long long int
+__extension__ __extern_inline long long int
 __NTH (strtoq (__const char *__restrict __nptr, char **__restrict __endptr,
 	       int __base))
 {
   return __strtoll_internal (__nptr, __endptr, __base, 0);
 }
-__extension__ extern __inline unsigned long long int
+__extension__ __extern_inline unsigned long long int
 __NTH (strtouq (__const char *__restrict __nptr, char **__restrict __endptr,
 		int __base))
 {
@@ -377,13 +377,13 @@ __NTH (strtouq (__const char *__restrict
 
 # if defined __USE_MISC || defined __USE_ISOC99
 __BEGIN_NAMESPACE_C99
-__extension__ extern __inline long long int
+__extension__ __extern_inline long long int
 __NTH (strtoll (__const char *__restrict __nptr, char **__restrict __endptr,
 		int __base))
 {
   return __strtoll_internal (__nptr, __endptr, __base, 0);
 }
-__extension__ extern __inline unsigned long long int
+__extension__ __extern_inline unsigned long long int
 __NTH (strtoull (__const char * __restrict __nptr, char **__restrict __endptr,
 		 int __base))
 {
@@ -393,17 +393,17 @@ __END_NAMESPACE_C99
 # endif
 
 __BEGIN_NAMESPACE_STD
-extern __inline double
+__extern_inline double
 __NTH (atof (__const char *__nptr))
 {
   return strtod (__nptr, (char **) NULL);
 }
-extern __inline int
+__extern_inline int
 __NTH (atoi (__const char *__nptr))
 {
   return (int) strtol (__nptr, (char **) NULL, 10);
 }
-extern __inline long int
+__extern_inline long int
 __NTH (atol (__const char *__nptr))
 {
   return strtol (__nptr, (char **) NULL, 10);
@@ -412,7 +412,7 @@ __END_NAMESPACE_STD
 
 # if defined __USE_MISC || defined __USE_ISOC99
 __BEGIN_NAMESPACE_C99
-__extension__ extern __inline long long int
+__extension__ __extern_inline long long int
 __NTH (atoll (__const char *__nptr))
 {
   return strtoll (__nptr, (char **) NULL, 10);
--- libc/stdlib/bits/stdlib.h.jj	2005-08-22 17:06:07.000000000 +0200
+++ libc/stdlib/bits/stdlib.h	2006-11-07 11:18:39.000000000 +0100
@@ -1,5 +1,5 @@
 /* Checking macros for stdlib functions.
-   Copyright (C) 2005 Free Software Foundation, Inc.
+   Copyright (C) 2005, 2006 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
@@ -28,7 +28,7 @@ extern char *__REDIRECT_NTH (__realpath_
 			     (__const char *__restrict __name,
 			      char *__restrict __resolved), realpath) __wur;
 
-extern __always_inline __wur char *
+__extern_always_inline __wur char *
 __NTH (realpath (__const char *__restrict __name, char *__restrict __resolved))
 {
   if (__bos (__resolved) != (size_t) -1)
@@ -44,7 +44,7 @@ extern int __REDIRECT_NTH (__ptsname_r_a
 					       size_t __buflen), ptsname_r)
      __nonnull ((2));
 
-extern __always_inline int
+__extern_always_inline int
 __NTH (ptsname_r (int __fd, char *__buf, size_t __buflen))
 {
   if (__bos (__buf) != (size_t) -1
@@ -59,7 +59,7 @@ extern int __wctomb_chk (char *__s, wcha
 extern int __REDIRECT_NTH (__wctomb_alias, (char *__s, wchar_t __wchar),
 			   wctomb) __wur;
 
-extern __always_inline __wur int
+__extern_always_inline __wur int
 __NTH (wctomb (char *__s, wchar_t __wchar))
 {
   /* We would have to include <limits.h> to get a definition of MB_LEN_MAX.
@@ -83,7 +83,7 @@ extern size_t __REDIRECT_NTH (__mbstowcs
 			       __const char *__restrict __src,
 			       size_t __len), mbstowcs);
 
-extern __always_inline size_t
+__extern_always_inline size_t
 __NTH (mbstowcs (wchar_t *__restrict __dst, __const char *__restrict __src,
 		 size_t __len))
 {
@@ -104,7 +104,7 @@ extern size_t __REDIRECT_NTH (__wcstombs
 			       __const wchar_t *__restrict __src,
 			       size_t __len), wcstombs);
 
-extern __always_inline size_t
+__extern_always_inline size_t
 __NTH (wcstombs (char *__restrict __dst, __const wchar_t *__restrict __src,
 		 size_t __len))
 {
     --- libc/stdlib/gmp.h.jj	2002-08-27 00:39:44.000000000 +0200
+++ libc/stdlib/gmp.h	2006-11-07 15:02:06.000000000 +0100
@@ -1,6 +1,6 @@
 /* gmp.h -- Definitions for GNU multiple precision functions.
 
-Copyright (C) 1991, 1993, 1994, 1995, 1996 Free Software Foundation, Inc.
+Copyright (C) 1991, 1993, 1994, 1995, 1996, 2006 Free Software Foundation, Inc.
 
 This file is part of the GNU MP Library.
 
@@ -21,6 +21,8 @@ MA 02111-1307, USA. */
 
 #ifndef __GMP_H__
 
+#include <features.h>
+
 #ifndef __GNU_MP__
 #define __GNU_MP__ 2
 #define __need_size_t
@@ -41,7 +43,7 @@ MA 02111-1307, USA. */
 
 #ifndef _EXTERN_INLINE
 #ifdef __GNUC__
-#define _EXTERN_INLINE extern __inline__
+#define _EXTERN_INLINE __extern_inline
 #else
 #define _EXTERN_INLINE static
 #endif
--- libc/ctype/ctype.h.jj	2004-09-08 00:23:45.000000000 +0200
+++ libc/ctype/ctype.h	2006-11-07 11:18:56.000000000 +0100
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991,92,93,95,96,97,98,99,2001,2002,2004
+/* Copyright (C) 1991,92,93,95,96,97,98,99,2001,2002,2004,2006
    	Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
@@ -187,13 +187,13 @@ __exctype (_tolower);
 # endif
 
 # ifdef __USE_EXTERN_INLINES
-extern __inline int
+__extern_inline int
 __NTH (tolower (int __c))
 {
   return __c >= -128 && __c < 256 ? (*__ctype_tolower_loc ())[__c] : __c;
 }
 
-extern __inline int
+__extern_inline int
 __NTH (toupper (int __c))
 {
   return __c >= -128 && __c < 256 ? (*__ctype_toupper_loc ())[__c] : __c;
--- libc/nptl/sysdeps/pthread/bits/libc-lock.h.jj	2006-10-24 10:14:03.000000000 +0200
+++ libc/nptl/sysdeps/pthread/bits/libc-lock.h	2006-11-07 10:45:52.000000000 +0100
@@ -1,5 +1,6 @@
 /* libc-internal interface for mutex locks.  NPTL version.
-   Copyright (C) 1996-2001, 2002, 2003, 2005 Free Software Foundation, Inc.
+   Copyright (C) 1996-2001, 2002, 2003, 2005, 2006
+   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
@@ -408,7 +409,7 @@ extern void _pthread_cleanup_pop_restore
 
 
 /* Normal cleanup handling, based on C cleanup attribute.  */
-extern __inline void
+__extern_inline void
 __libc_cleanup_routine (struct __pthread_cleanup_frame *f)
 {
   if (f->__do_it)
--- libc/nptl/sysdeps/pthread/pthread.h.jj	2006-06-05 01:59:07.000000000 +0200
+++ libc/nptl/sysdeps/pthread/pthread.h	2006-11-07 10:49:27.000000000 +0100
@@ -572,7 +572,7 @@ class __pthread_cleanup_class
    function the compiler is free to decide inlining the change when
    needed or fall back on the copy which must exist somewhere
    else.  */
-extern __inline void
+__extern_inline void
 __pthread_cleanup_routine (struct __pthread_cleanup_frame *__frame)
 {
   if (__frame->__do_it)
@@ -1103,7 +1103,7 @@ extern int pthread_atfork (void (*__prep
 
 #ifdef __USE_EXTERN_INLINES
 /* Optimizations.  */
-extern __inline int
+__extern_inline int
 __NTH (pthread_equal (pthread_t __thread1, pthread_t __thread2))
 {
   return __thread1 == __thread2;
--- libc/nptl/sysdeps/pthread/allocalim.h.jj	2006-05-02 08:16:07.000000000 +0200
+++ libc/nptl/sysdeps/pthread/allocalim.h	2006-11-07 10:46:28.000000000 +0100
@@ -21,8 +21,7 @@
 #include <limits.h>
 
 
-extern int
-__always_inline
+__extern_always_inline int
 __libc_use_alloca (size_t size)
 {
   return (__builtin_expect (size <= PTHREAD_STACK_MIN / 4, 1)
--- libc/nptl/sysdeps/pthread/gai_misc.h.jj	2006-09-05 17:23:12.000000000 +0200
+++ libc/nptl/sysdeps/pthread/gai_misc.h	2006-11-06 21:17:39.000000000 +0100
@@ -76,7 +76,7 @@
 #define gai_start_notify_thread __gai_start_notify_thread
 #define gai_create_helper_thread __gai_create_helper_thread
 
-extern inline void
+__extern_inline void
 __gai_start_notify_thread (void)
 {
   sigset_t ss;
@@ -85,7 +85,7 @@ __gai_start_notify_thread (void)
   INTERNAL_SYSCALL (rt_sigprocmask, err, 4, SIG_SETMASK, &ss, NULL, _NSIG / 8);
 }
 
-extern inline int
+__extern_inline int
 __gai_create_helper_thread (pthread_t *threadp, void *(*tf) (void *),
 			    void *arg)
 {
--- libc/nptl/sysdeps/unix/sysv/linux/aio_misc.h.jj	2006-03-02 18:32:45.000000000 +0100
+++ libc/nptl/sysdeps/unix/sysv/linux/aio_misc.h	2006-11-06 21:18:34.000000000 +0100
@@ -27,7 +27,7 @@
 # define aio_start_notify_thread __aio_start_notify_thread
 # define aio_create_helper_thread __aio_create_helper_thread
 
-extern inline void
+__extern_inline void
 __aio_start_notify_thread (void)
 {
   sigset_t ss;
@@ -36,7 +36,7 @@ __aio_start_notify_thread (void)
   INTERNAL_SYSCALL (rt_sigprocmask, err, 4, SIG_SETMASK, &ss, NULL, _NSIG / 8);
 }
 
-extern inline int
+__extern_inline int
 __aio_create_helper_thread (pthread_t *threadp, void *(*tf) (void *),
 			    void *arg)
 {
--- libc/resolv/gai_misc.c.jj	2006-08-03 10:01:53.000000000 +0200
+++ libc/resolv/gai_misc.c	2006-11-07 10:49:55.000000000 +0100
@@ -30,7 +30,7 @@
 #ifndef gai_create_helper_thread
 # define gai_create_helper_thread __gai_create_helper_thread
 
-extern inline int
+__extern_inline int
 __gai_create_helper_thread (pthread_t *threadp, void *(*tf) (void *),
 			    void *arg)
 {
--- libc/bits/mathinline.h.jj	1997-10-13 05:53:18.000000000 +0200
+++ libc/bits/mathinline.h	2006-11-07 10:51:05.000000000 +0100
@@ -1,6 +1,6 @@
 /* This file should provide inline versions of math functions.
 
-   Surround GCC-specific parts with #ifdef __GNUC__, and use `extern __inline'.
+   Surround GCC-specific parts with #ifdef __GNUC__, and use `__extern_inline'.
 
    This file should define __MATH_INLINES if functions are actually defined as
    inlines.  */
--- libc/bits/string.h.jj	1997-10-13 05:53:19.000000000 +0200
+++ libc/bits/string.h	2006-11-07 10:50:54.000000000 +0100
@@ -1,6 +1,6 @@
 /* This file should provide inline versions of string functions.
 
-   Surround GCC-specific parts with #ifdef __GNUC__, and use `extern __inline'.
+   Surround GCC-specific parts with #ifdef __GNUC__, and use `__extern_inline'.
 
    This file should define __STRING_INLINES if functions are actually defined
    as inlines.  */
--- libc/bits/sigset.h.jj	2001-07-06 06:55:50.000000000 +0200
+++ libc/bits/sigset.h	2006-11-07 11:19:08.000000000 +0100
@@ -1,5 +1,6 @@
 /* __sig_atomic_t, __sigset_t, and related definitions.  Generic/BSD version.
-   Copyright (C) 1991, 1992, 1994, 1996, 1997 Free Software Foundation, Inc.
+   Copyright (C) 1991, 1992, 1994, 1996, 1997, 2006
+   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
@@ -38,7 +39,7 @@ typedef unsigned long int __sigset_t;
 #define _SIGSET_H_fns 1
 
 #ifndef _EXTERN_INLINE
-# define _EXTERN_INLINE extern __inline
+# define _EXTERN_INLINE __extern_inline
 #endif
 
 /* Return a mask that includes SIG only.  The cast to `sigset_t' avoids
--- libc/misc/sys/cdefs.h.jj	2006-01-14 21:14:36.000000000 +0100
+++ libc/misc/sys/cdefs.h	2006-11-06 21:00:45.000000000 +0100
@@ -279,6 +279,18 @@
 # define __always_inline __inline
 #endif
 
+/* GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99
+   inline semantics.  */
+#if __GNUC_PREREQ (4,3) && defined (__STDC_VERSION__) \
+    && __STDC_VERSION__ >= 199901L
+# define __extern_inline extern __inline __attribute__ ((__gnu_inline__))
+# define __extern_always_inline \
+  extern __always_inline __inline __attribute__ ((__gnu_inline__))
+#else
+# define __extern_inline extern __inline
+# define __extern_always_inline extern __always_inline
+#endif
+
 /* It is possible to compile containing GCC extensions even if GCC is
    run in pedantic mode if the uses are carefully marked using the
    `__extension__' keyword.  But this is not generally available before
--- libc/libio/bits/stdio.h.jj	2004-09-08 00:23:44.000000000 +0200
+++ libc/libio/bits/stdio.h	2006-11-06 21:23:07.000000000 +0100
@@ -1,5 +1,5 @@
 /* Optimizing macros and inline functions for stdio functions.
-   Copyright (C) 1998, 2000, 2001, 2004 Free Software Foundation, Inc.
+   Copyright (C) 1998, 2000, 2001, 2004, 2006 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
@@ -24,7 +24,7 @@
 #ifdef __cplusplus
 # define __STDIO_INLINE inline
 #else
-# define __STDIO_INLINE extern __inline
+# define __STDIO_INLINE __extern_inline
 #endif
 
 
--- libc/libio/bits/stdio2.h.jj	2005-03-19 01:14:58.000000000 +0100
+++ libc/libio/bits/stdio2.h	2006-11-06 21:22:33.000000000 +0100
@@ -1,5 +1,5 @@
 /* Checking macros for stdio functions.
-   Copyright (C) 2004, 2005 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2005, 2006 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
@@ -75,7 +75,7 @@ extern int __vprintf_chk (int __flag, __
 extern char *__gets_chk (char *__str, size_t) __wur;
 extern char *__REDIRECT (__gets_alias, (char *__str), gets) __wur;
 
-extern __always_inline __wur char *
+__extern_always_inline __wur char *
 gets (char *__str)
 {
   if (__bos (__str) != (size_t) -1)
@@ -89,7 +89,7 @@ extern char *__REDIRECT (__fgets_alias,
 			 (char *__restrict __s, int __n,
 			  FILE *__restrict __stream), fgets) __wur;
 
-extern __always_inline __wur char *
+__extern_always_inline __wur char *
 fgets (char *__restrict __s, int __n, FILE *__restrict __stream)
 {
   if (__bos (__s) != (size_t) -1
@@ -105,7 +105,7 @@ extern char *__REDIRECT (__fgets_unlocke
 			 (char *__restrict __s, int __n,
 			  FILE *__restrict __stream), fgets_unlocked) __wur;
 
-extern __always_inline __wur char *
+__extern_always_inline __wur char *
 fgets_unlocked (char *__restrict __s, int __n, FILE *__restrict __stream)
 {
   if (__bos (__s) != (size_t) -1
--- libc/argp/argp.h.jj	2006-04-22 17:08:26.000000000 +0200
+++ libc/argp/argp.h	2006-11-06 21:24:08.000000000 +0100
@@ -558,7 +558,7 @@ extern void *__argp_input (__const struc
 # endif
 
 # ifndef ARGP_EI
-#  define ARGP_EI extern __inline__
+#  define ARGP_EI __extern_inline
 # endif
 
 ARGP_EI void
--- libc/argp/argp-fmtstream.h.jj	2005-09-27 23:45:41.000000000 +0200
+++ libc/argp/argp-fmtstream.h	2006-11-07 11:19:12.000000000 +0100
@@ -1,5 +1,5 @@
 /* Word-wrapping and line-truncating streams.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997, 2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Written by Miles Bader <miles@gnu.ai.mit.edu>.
 
@@ -203,7 +203,7 @@ extern int __argp_fmtstream_ensure (argp
 #endif
 
 #ifndef ARGP_FS_EI
-#define ARGP_FS_EI extern inline
+#define ARGP_FS_EI __extern_inline
 #endif
 
 ARGP_FS_EI size_t
--- libc/locale/programs/locfile.c.jj	2006-05-10 04:12:39.000000000 +0200
+++ libc/locale/programs/locfile.c	2006-11-07 15:13:20.000000000 +0100
@@ -33,6 +33,11 @@
 #include "locfile.h"
 #include "simple-hash.h"
 
+/* This prototype is needed to export locfile_hash from this object
+   when using ISO C99 inline semantics.  */
+struct keyword_t;
+const struct keyword_t *locfile_hash (const char *str, unsigned int len);
+
 #include "locfile-kw.h"
 
 
--- libc/locale/programs/charmap.c.jj	2006-08-19 19:50:52.000000000 +0200
+++ libc/locale/programs/charmap.c	2006-11-07 15:11:05.000000000 +0100
@@ -35,6 +35,10 @@
 
 #include <assert.h>
 
+/* This prototype is needed to export charmap_hash from this object
+   when using ISO C99 inline semantics.  */
+struct keyword_t;
+const struct keyword_t *charmap_hash (const char *str, unsigned int len);
 
 /* Define the lookup function.  */
 #include "charmap-kw.h"
--- libc/io/sys/stat.h.jj	2006-01-06 13:14:05.000000000 +0100
+++ libc/io/sys/stat.h	2006-11-06 21:27:03.000000000 +0100
@@ -430,28 +430,28 @@ extern int __xmknodat (int __ver, int __
 #if defined __GNUC__ && __GNUC__ >= 2
 /* Inlined versions of the real stat and mknod functions.  */
 
-extern __inline__ int
+__extern_inline int
 __NTH (stat (__const char *__path, struct stat *__statbuf))
 {
   return __xstat (_STAT_VER, __path, __statbuf);
 }
 
 # if defined __USE_BSD || defined __USE_XOPEN_EXTENDED
-extern __inline__ int
+__extern_inline int
 __NTH (lstat (__const char *__path, struct stat *__statbuf))
 {
   return __lxstat (_STAT_VER, __path, __statbuf);
 }
 # endif
 
-extern __inline__ int
+__extern_inline int
 __NTH (fstat (int __fd, struct stat *__statbuf))
 {
   return __fxstat (_STAT_VER, __fd, __statbuf);
 }
 
 # ifdef __USE_ATFILE
-extern __inline__ int
+__extern_inline int
 __NTH (fstatat (int __fd, __const char *__filename, struct stat *__statbuf,
 		int __flag))
 {
@@ -460,7 +460,7 @@ __NTH (fstatat (int __fd, __const char *
 # endif
 
 # if defined __USE_MISC || defined __USE_BSD
-extern __inline__ int
+__extern_inline int
 __NTH (mknod (__const char *__path, __mode_t __mode, __dev_t __dev))
 {
   return __xmknod (_MKNOD_VER, __path, __mode, &__dev);
@@ -468,7 +468,7 @@ __NTH (mknod (__const char *__path, __mo
 # endif
 
 # ifdef __USE_ATFILE
-extern __inline__ int
+__extern_inline int
 __NTH (mknodat (int __fd, __const char *__path, __mode_t __mode,
 		__dev_t __dev))
 {
@@ -479,28 +479,28 @@ __NTH (mknodat (int __fd, __const char *
 # if defined __USE_LARGEFILE64 \
   && (! defined __USE_FILE_OFFSET64 \
       || (defined __REDIRECT_NTH && defined __OPTIMIZE__))
-extern __inline__ int
+__extern_inline int
 __NTH (stat64 (__const char *__path, struct stat64 *__statbuf))
 {
   return __xstat64 (_STAT_VER, __path, __statbuf);
 }
 
 #  if defined __USE_BSD || defined __USE_XOPEN_EXTENDED
-extern __inline__ int
+__extern_inline int
 __NTH (lstat64 (__const char *__path, struct stat64 *__statbuf))
 {
   return __lxstat64 (_STAT_VER, __path, __statbuf);
 }
 #  endif
 
-extern __inline__ int
+__extern_inline int
 __NTH (fstat64 (int __fd, struct stat64 *__statbuf))
 {
   return __fxstat64 (_STAT_VER, __fd, __statbuf);
 }
 
 #  ifdef __USE_GNU
-extern __inline__ int
+__extern_inline int
 __NTH (fstatat64 (int __fd, __const char *__filename, struct stat64 *__statbuf,
 		  int __flag))
 {
--- libc/wcsmbs/wchar.h.jj	2006-09-27 17:56:30.000000000 +0200
+++ libc/wcsmbs/wchar.h	2006-11-06 21:28:28.000000000 +0100
@@ -326,19 +326,19 @@ __END_NAMESPACE_C99
    locales must use ASCII encoding for the values in the ASCII range
    and because the wchar_t encoding is always ISO 10646.  */
 extern wint_t __btowc_alias (int __c) __asm ("btowc");
-extern __inline wint_t
+__extern_inline wint_t
 __NTH (btowc (int __c))
 { return (__builtin_constant_p (__c) && __c >= '\0' && __c <= '\x7f'
 	  ? (wint_t) __c : __btowc_alias (__c)); }
 
 extern int __wctob_alias (wint_t __c) __asm ("wctob");
-extern __inline int
+__extern_inline int
 __NTH (wctob (wint_t __wc))
 { return (__builtin_constant_p (__wc) && __wc >= L'\0' && __wc <= L'\x7f'
 	  ? (int) __wc : __wctob_alias (__wc)); }
 # endif
 
-extern __inline size_t
+__extern_inline size_t
 __NTH (mbrlen (__const char *__restrict __s, size_t __n,
 	       mbstate_t *__restrict __ps))
 { return (__ps != NULL
@@ -548,38 +548,38 @@ extern unsigned long long int __wcstoull
 /* Define inline functions which call the internal entry points.  */
 __BEGIN_NAMESPACE_C99
 
-extern __inline double
+__extern_inline double
 __NTH (wcstod (__const wchar_t *__restrict __nptr,
 	       wchar_t **__restrict __endptr))
 { return __wcstod_internal (__nptr, __endptr, 0); }
-extern __inline long int
+__extern_inline long int
 __NTH (wcstol (__const wchar_t *__restrict __nptr,
 	       wchar_t **__restrict __endptr, int __base))
 { return __wcstol_internal (__nptr, __endptr, __base, 0); }
-extern __inline unsigned long int
+__extern_inline unsigned long int
 __NTH (wcstoul (__const wchar_t *__restrict __nptr,
 		wchar_t **__restrict __endptr, int __base))
 { return __wcstoul_internal (__nptr, __endptr, __base, 0); }
 __END_NAMESPACE_C99
 
 # ifdef __USE_GNU
-extern __inline float
+__extern_inline float
 __NTH (wcstof (__const wchar_t *__restrict __nptr,
 	       wchar_t **__restrict __endptr))
 { return __wcstof_internal (__nptr, __endptr, 0); }
 #  ifndef __LDBL_COMPAT
-extern __inline long double
+__extern_inline long double
 __NTH (wcstold (__const wchar_t *__restrict __nptr,
 		wchar_t **__restrict __endptr))
 { return __wcstold_internal (__nptr, __endptr, 0); }
 #  endif
 __extension__
-extern __inline long long int
+__extern_inline long long int
 __NTH (wcstoq (__const wchar_t *__restrict __nptr,
 	       wchar_t **__restrict __endptr, int __base))
 { return __wcstoll_internal (__nptr, __endptr, __base, 0); }
 __extension__
-extern __inline unsigned long long int
+__extern_inline unsigned long long int
 __NTH (wcstouq (__const wchar_t *__restrict __nptr,
 		wchar_t **__restrict __endptr, int __base))
 { return __wcstoull_internal (__nptr, __endptr, __base, 0); }
--- libc/wcsmbs/bits/wchar2.h.jj	2006-01-14 13:09:47.000000000 +0100
+++ libc/wcsmbs/bits/wchar2.h	2006-11-06 21:29:19.000000000 +0100
@@ -30,7 +30,7 @@ extern wchar_t *__REDIRECT_NTH (__wmemcp
 				 __const wchar_t *__restrict __s2, size_t __n),
 				wmemcpy);
 
-extern __always_inline wchar_t *
+__extern_always_inline wchar_t *
 __NTH (wmemcpy (wchar_t *__restrict __s1, __const wchar_t *__restrict __s2,
 		size_t __n))
 {
@@ -46,7 +46,7 @@ extern wchar_t *__REDIRECT_NTH (__wmemmo
 						   __const wchar_t *__s2,
 						   size_t __n), wmemmove);
 
-extern __always_inline wchar_t *
+__extern_always_inline wchar_t *
 __NTH (wmemmove (wchar_t *__restrict __s1, __const wchar_t *__restrict __s2,
 		 size_t __n))
 {
@@ -65,7 +65,7 @@ extern wchar_t *__REDIRECT_NTH (__wmempc
 				 __const wchar_t *__restrict __s2,
 				 size_t __n), wmempcpy);
 
-extern __always_inline wchar_t *
+__extern_always_inline wchar_t *
 __NTH (wmempcpy (wchar_t *__restrict __s1, __const wchar_t *__restrict __s2,
 		 size_t __n))
 {
@@ -81,7 +81,7 @@ extern wchar_t *__wmemset_chk (wchar_t *
 extern wchar_t *__REDIRECT_NTH (__wmemset_alias, (wchar_t *__s, wchar_t __c,
 						  size_t __n), wmemset);
 
-extern __always_inline wchar_t *
+__extern_always_inline wchar_t *
 __NTH (wmemset (wchar_t *__restrict __s, wchar_t __c, size_t __n))
 {
   if (__bos0 (__s) != (size_t) -1)
@@ -97,7 +97,7 @@ extern wchar_t *__REDIRECT_NTH (__wcscpy
 				(wchar_t *__restrict __dest,
 				 __const wchar_t *__restrict __src), wcscpy);
 
-extern __always_inline wchar_t *
+__extern_always_inline wchar_t *
 __NTH (wcscpy (wchar_t *__dest, __const wchar_t *__src))
 {
   if (__bos (__dest) != (size_t) -1)
@@ -112,7 +112,7 @@ extern wchar_t *__REDIRECT_NTH (__wcpcpy
 						 __const wchar_t *__src),
 				wcpcpy);
 
-extern __always_inline wchar_t *
+__extern_always_inline wchar_t *
 __NTH (wcpcpy (wchar_t *__dest, __const wchar_t *__src))
 {
   if (__bos (__dest) != (size_t) -1)
@@ -129,7 +129,7 @@ extern wchar_t *__REDIRECT_NTH (__wcsncp
 				 __const wchar_t *__restrict __src,
 				 size_t __n), wcsncpy);
 
-extern __always_inline wchar_t *
+__extern_always_inline wchar_t *
 __NTH (wcsncpy (wchar_t *__dest, __const wchar_t *__src, size_t __n))
 {
   if (__bos (__dest) != (size_t) -1
@@ -148,7 +148,7 @@ extern wchar_t *__REDIRECT_NTH (__wcpncp
 				 __const wchar_t *__restrict __src,
 				 size_t __n), wcpncpy);
 
-extern __always_inline wchar_t *
+__extern_always_inline wchar_t *
 __NTH (wcpncpy (wchar_t *__dest, __const wchar_t *__src, size_t __n))
 {
   if (__bos (__dest) != (size_t) -1
@@ -166,7 +166,7 @@ extern wchar_t *__REDIRECT_NTH (__wcscat
 				(wchar_t *__restrict __dest,
 				 __const wchar_t *__restrict __src), wcscat);
 
-extern __always_inline wchar_t *
+__extern_always_inline wchar_t *
 __NTH (wcscat (wchar_t *__dest, __const wchar_t *__src))
 {
   if (__bos (__dest) != (size_t) -1)
@@ -183,7 +183,7 @@ extern wchar_t *__REDIRECT_NTH (__wcsnca
 				 __const wchar_t *__restrict __src,
 				 size_t __n), wcsncat);
 
-extern __always_inline wchar_t *
+__extern_always_inline wchar_t *
 __NTH (wcsncat (wchar_t *__dest, __const wchar_t *__src, size_t __n))
 {
   if (__bos (__dest) != (size_t) -1)
@@ -246,7 +246,7 @@ extern wchar_t *__REDIRECT (__fgetws_ali
 			    (wchar_t *__restrict __s, int __n,
 			     __FILE *__restrict __stream), fgetws) __wur;
 
-extern __always_inline __wur wchar_t *
+__extern_always_inline __wur wchar_t *
 fgetws (wchar_t *__restrict __s, int __n, __FILE *__restrict __stream)
 {
   if (__bos (__s) != (size_t) -1
@@ -264,7 +264,7 @@ extern wchar_t *__REDIRECT (__fgetws_unl
 			     __FILE *__restrict __stream), fgetws_unlocked)
   __wur;
 
-extern __always_inline __wur wchar_t *
+__extern_always_inline __wur wchar_t *
 fgetws_unlocked (wchar_t *__restrict __s, int __n, __FILE *__restrict __stream)
 {
   if (__bos (__s) != (size_t) -1
@@ -281,7 +281,7 @@ extern size_t __REDIRECT_NTH (__wcrtomb_
 			      (char *__restrict __s, wchar_t __wchar,
 			       mbstate_t *__restrict __ps), wcrtomb) __wur;
 
-extern __always_inline __wur size_t
+__extern_always_inline __wur size_t
 __NTH (wcrtomb (char *__s, wchar_t __wchar, mbstate_t *__ps))
 {
   /* We would have to include <limits.h> to get a definition of MB_LEN_MAX.
@@ -307,7 +307,7 @@ extern size_t __REDIRECT_NTH (__mbsrtowc
 			       size_t __len, mbstate_t *__restrict __ps),
 			      mbsrtowcs);
 
-extern __always_inline size_t
+__extern_always_inline size_t
 __NTH (mbsrtowcs (wchar_t *__restrict __dst, __const char **__restrict __src,
 		  size_t __len, mbstate_t *__restrict __ps))
 {
@@ -330,7 +330,7 @@ extern size_t __REDIRECT_NTH (__wcsrtomb
 			       size_t __len, mbstate_t *__restrict __ps),
 			      wcsrtombs);
 
-extern __always_inline size_t
+__extern_always_inline size_t
 __NTH (wcsrtombs (char *__restrict __dst, __const wchar_t **__restrict __src,
 		  size_t __len, mbstate_t *__restrict __ps))
 {
@@ -352,7 +352,7 @@ extern size_t __REDIRECT_NTH (__mbsnrtow
 			       size_t __len, mbstate_t *__restrict __ps),
 			      mbsnrtowcs);
 
-extern __always_inline size_t
+__extern_always_inline size_t
 __NTH (mbsnrtowcs (wchar_t *__restrict __dst, __const char **__restrict __src,
 		   size_t __nmc, size_t __len, mbstate_t *__restrict __ps))
 {
@@ -376,7 +376,7 @@ extern size_t __REDIRECT_NTH (__wcsnrtom
 			       size_t __nwc, size_t __len,
 			       mbstate_t *__restrict __ps), wcsnrtombs);
 
-extern __always_inline size_t
+__extern_always_inline size_t
 __NTH (wcsnrtombs (char *__restrict __dst, __const wchar_t **__restrict __src,
 		   size_t __nwc, size_t __len, mbstate_t *__restrict __ps))
 {
--- libc/socket/bits/socket2.h.jj	2005-08-08 21:00:53.000000000 +0200
+++ libc/socket/bits/socket2.h	2006-11-06 21:29:59.000000000 +0100
@@ -1,5 +1,5 @@
 /* Checking macros for socket functions.
-   Copyright (C) 2005 Free Software Foundation, Inc.
+   Copyright (C) 2005, 2006 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
@@ -26,7 +26,7 @@ extern ssize_t __recv_chk (int __fd, voi
 extern ssize_t __REDIRECT (__recv_alias, (int __fd, void *__buf, size_t __n,
 					  int __flags), recv);
 
-extern __always_inline ssize_t
+__extern_always_inline ssize_t
 recv (int __fd, void *__buf, size_t __n, int __flags)
 {
   if (__bos0 (__buf) != (size_t) -1
@@ -44,7 +44,7 @@ extern ssize_t __REDIRECT (__recvfrom_al
 			    int __flags, __SOCKADDR_ARG __addr,
 			    socklen_t *__restrict __addr_len), recvfrom);
 
-extern __always_inline ssize_t
+__extern_always_inline ssize_t
 recvfrom (int __fd, void *__restrict __buf, size_t __n, int __flags,
 	  __SOCKADDR_ARG __addr, socklen_t *__restrict __addr_len)
 {
--- libc/posix/bits/unistd.h.jj	2006-08-24 08:47:31.000000000 +0200
+++ libc/posix/bits/unistd.h	2006-11-06 21:30:39.000000000 +0100
@@ -26,7 +26,7 @@ extern ssize_t __read_chk (int __fd, voi
 extern ssize_t __REDIRECT (__read_alias, (int __fd, void *__buf,
 					  size_t __nbytes), read) __wur;
 
-extern __always_inline __wur ssize_t
+__extern_always_inline __wur ssize_t
 read (int __fd, void *__buf, size_t __nbytes)
 {
   if (__bos0 (__buf) != (size_t) -1
@@ -48,7 +48,7 @@ extern ssize_t __REDIRECT (__pread64_ali
 			    __off64_t __offset), pread64) __wur;
 
 # ifndef __USE_FILE_OFFSET64
-extern __always_inline __wur ssize_t
+__extern_always_inline __wur ssize_t
 pread (int __fd, void *__buf, size_t __nbytes, __off_t __offset)
 {
   if (__bos0 (__buf) != (size_t) -1
@@ -57,7 +57,7 @@ pread (int __fd, void *__buf, size_t __n
   return __pread_alias (__fd, __buf, __nbytes, __offset);
 }
 # else
-extern __always_inline __wur ssize_t
+__extern_always_inline __wur ssize_t
 pread (int __fd, void *__buf, size_t __nbytes, __off64_t __offset)
 {
   if (__bos0 (__buf) != (size_t) -1
@@ -68,7 +68,7 @@ pread (int __fd, void *__buf, size_t __n
 # endif
 
 # ifdef __USE_LARGEFILE64
-extern __always_inline __wur ssize_t
+__extern_always_inline __wur ssize_t
 pread64 (int __fd, void *__buf, size_t __nbytes, __off64_t __offset)
 {
   if (__bos0 (__buf) != (size_t) -1
@@ -89,7 +89,7 @@ extern ssize_t __REDIRECT_NTH (__readlin
 				char *__restrict __buf, size_t __len), readlink)
      __nonnull ((1, 2)) __wur;
 
-extern __always_inline __nonnull ((1, 2)) __wur ssize_t
+__extern_always_inline __nonnull ((1, 2)) __wur ssize_t
 __NTH (readlink (__const char *__restrict __path, char *__restrict __buf,
 		 size_t __len))
 {
@@ -111,7 +111,7 @@ extern ssize_t __REDIRECT_NTH (__readlin
 			       readlinkat)
      __nonnull ((2, 3)) __wur;
 
-extern __always_inline __nonnull ((2, 3)) __wur ssize_t
+__extern_always_inline __nonnull ((2, 3)) __wur ssize_t
 __NTH (readlinkat (int __fd, __const char *__restrict __path,
 		   char *__restrict __buf, size_t __len))
 {
@@ -127,7 +127,7 @@ extern char *__getcwd_chk (char *__buf, 
 extern char *__REDIRECT_NTH (__getcwd_alias,
 			     (char *__buf, size_t __size), getcwd) __wur;
 
-extern __always_inline __wur char *
+__extern_always_inline __wur char *
 __NTH (getcwd (char *__buf, size_t __size))
 {
   if (__bos (__buf) != (size_t) -1
@@ -142,7 +142,7 @@ extern char *__getwd_chk (char *__buf, s
 extern char *__REDIRECT_NTH (__getwd_alias, (char *__buf), getwd)
      __nonnull ((1)) __wur;
 
-extern __always_inline __nonnull ((1)) __attribute_deprecated__ __wur char *
+__extern_always_inline __nonnull ((1)) __attribute_deprecated__ __wur char *
 __NTH (getwd (char *__buf))
 {
   if (__bos (__buf) != (size_t) -1)
@@ -156,7 +156,7 @@ extern size_t __confstr_chk (int __name,
 extern size_t __REDIRECT_NTH (__confstr_alias, (int __name, char *__buf,
 						size_t __len), confstr);
 
-extern __always_inline size_t
+__extern_always_inline size_t
 __NTH (confstr (int __name, char *__buf, size_t __len))
 {
   if (__bos (__buf) != (size_t) -1
@@ -171,7 +171,7 @@ extern int __getgroups_chk (int __size, 
 extern int __REDIRECT_NTH (__getgroups_alias, (int __size, __gid_t __list[]),
 			   getgroups) __wur;
 
-extern __always_inline int
+__extern_always_inline int
 __NTH (getgroups (int __size, __gid_t __list[]))
 {
   if (__bos (__list) != (size_t) -1
@@ -188,7 +188,7 @@ extern int __REDIRECT_NTH (__ttyname_r_a
 					       size_t __buflen), ttyname_r)
      __nonnull ((2));
 
-extern __always_inline int
+__extern_always_inline int
 __NTH (ttyname_r (int __fd, char *__buf, size_t __buflen))
 {
   if (__bos (__buf) != (size_t) -1
@@ -204,7 +204,7 @@ extern int __getlogin_r_chk (char *__buf
 extern int __REDIRECT (__getlogin_r_alias, (char *__buf, size_t __buflen),
 		       getlogin_r) __nonnull ((1));
 
-extern __always_inline int
+__extern_always_inline int
 getlogin_r (char *__buf, size_t __buflen)
 {
   if (__bos (__buf) != (size_t) -1
@@ -221,7 +221,7 @@ extern int __gethostname_chk (char *__bu
 extern int __REDIRECT_NTH (__gethostname_alias, (char *__buf, size_t __buflen),
 			   gethostname) __nonnull ((1));
 
-extern __always_inline int
+__extern_always_inline int
 __NTH (gethostname (char *__buf, size_t __buflen))
 {
   if (__bos (__buf) != (size_t) -1
@@ -239,7 +239,7 @@ extern int __REDIRECT_NTH (__getdomainna
 						   size_t __buflen),
 			   getdomainname) __nonnull ((1)) __wur;
 
-extern __always_inline int
+__extern_always_inline int
 __NTH (getdomainname (char *__buf, size_t __buflen))
 {
   if (__bos (__buf) != (size_t) -1
--- libc/string/bits/string3.h.jj	2005-08-08 21:02:31.000000000 +0200
+++ libc/string/bits/string3.h	2006-11-07 11:19:17.000000000 +0100
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004, 2005 Free Software Foundation, Inc.
+/* Copyright (C) 2004, 2005, 2006 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
@@ -151,7 +151,7 @@ extern char *__REDIRECT_NTH (__stpncpy_a
 					       __const char *__src,
 					       size_t __n), stpncpy);
 
-extern __always_inline char *
+__extern_always_inline char *
 __NTH (stpncpy (char *__dest, __const char *__src, size_t __n))
 {
   if (__bos (__dest) != (size_t) -1
--- libc/string/bits/string2.h.jj	2004-05-28 08:39:13.000000000 +0200
+++ libc/string/bits/string2.h	2006-11-07 11:19:24.000000000 +0100
@@ -1,5 +1,5 @@
 /* Machine-independant string function optimizations.
-   Copyright (C) 1997-2003, 2004 Free Software Foundation, Inc.
+   Copyright (C) 1997-2003, 2004, 2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
@@ -43,7 +43,7 @@
 # ifdef __cplusplus
 #  define __STRING_INLINE inline
 # else
-#  define __STRING_INLINE extern __inline
+#  define __STRING_INLINE __extern_inline
 # endif
 #endif
 
--- libc/string/argz.h.jj	2004-09-08 00:23:43.000000000 +0200
+++ libc/string/argz.h	2006-11-07 11:19:33.000000000 +0100
@@ -1,5 +1,5 @@
 /* Routines for dealing with '\0' separated arg vectors.
-   Copyright (C) 1995,96,97,98,99,2000,2004 Free Software Foundation, Inc.
+   Copyright (C) 1995,96,97,98,99,2000,2004,2006 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
@@ -160,7 +160,7 @@ extern char *argz_next (__const char *__
 			__const char *__restrict __entry) __THROW;
 
 #ifdef __USE_EXTERN_INLINES
-extern inline char *
+__extern_inline char *
 __NTH (__argz_next (__const char *__argz, size_t __argz_len,
 		    __const char *__entry))
 {
@@ -174,7 +174,7 @@ __NTH (__argz_next (__const char *__argz
   else
     return __argz_len > 0 ? (char *) __argz : 0;
 }
-extern inline char *
+__extern_inline char *
 __NTH (argz_next (__const char *__argz, size_t __argz_len,
 		  __const char *__entry))
 {
--- libc/math/bits/cmathcalls.h.jj	2001-07-06 06:55:35.000000000 +0200
+++ libc/math/bits/cmathcalls.h	2006-11-07 11:19:39.000000000 +0100
@@ -1,6 +1,6 @@
 /* Prototype declarations for complex math functions;
    helper file for <complex.h>.
-   Copyright (C) 1997, 1998, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1998, 2001, 2006 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
@@ -135,21 +135,21 @@ __MATHDECL (_Mdouble_,creal, (_Mdouble_c
 #if defined __GNUC__ && !__GNUC_PREREQ (2, 97) && defined __OPTIMIZE__
 
 /* Imaginary part of Z.  */
-extern __inline _Mdouble_
+__extern_inline _Mdouble_
 __MATH_PRECNAME(cimag) (_Mdouble_complex_ __z) __THROW
 {
   return __imag__ __z;
 }
 
 /* Real part of Z.  */
-extern __inline _Mdouble_
+__extern_inline _Mdouble_
 __MATH_PRECNAME(creal) (_Mdouble_complex_ __z) __THROW
 {
   return __real__ __z;
 }
 
 /* Complex conjugate of Z.  */
-extern __inline _Mdouble_complex_
+__extern_inline _Mdouble_complex_
 __MATH_PRECNAME(conj) (_Mdouble_complex_ __z) __THROW
 {
   return __extension__ ~__z;
--- libc/math/math_private.h.jj	2005-11-21 16:43:03.000000000 +0100
+++ libc/math/math_private.h	2006-11-06 21:33:45.000000000 +0100
@@ -192,7 +192,7 @@ extern int    __kernel_rem_pio2 (double*
 extern double __copysign (double x, double __y);
 
 #if __GNUC_PREREQ (4, 0)
-extern inline double __copysign (double x, double y)
+__extern_inline double __copysign (double x, double y)
 { return __builtin_copysign (x, y); }
 #endif
 
@@ -239,7 +239,7 @@ extern int   __kernel_rem_pio2f (float*,
 extern float __copysignf (float x, float __y);
 
 #if __GNUC_PREREQ (4, 0)
-extern inline float __copysignf (float x, float y)
+__extern_inline float __copysignf (float x, float y)
 { return __builtin_copysignf (x, y); }
 #endif
 
@@ -307,7 +307,7 @@ extern long double __logbl (long double 
 extern long double __significandl (long double x);
 
 #if __GNUC_PREREQ (4, 0)
-extern inline long double __copysignl (long double x, long double y)
+__extern_inline long double __copysignl (long double x, long double y)
 { return __builtin_copysignl (x, y); }
 #endif
 
--- libc/hurd/hurd.h.jj	2002-01-02 10:52:20.000000000 +0100
+++ libc/hurd/hurd.h	2006-11-07 11:19:51.000000000 +0100
@@ -1,4 +1,5 @@
-/* Copyright (C) 1993,94,95,96,97,98,99,2001,02 Free Software Foundation, Inc.
+/* Copyright (C) 1993,94,95,96,97,98,99,2001,2002,2006
+   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
@@ -44,7 +45,7 @@
 #include <errno.h>
 
 #ifndef _HURD_H_EXTERN_INLINE
-#define _HURD_H_EXTERN_INLINE extern __inline
+#define _HURD_H_EXTERN_INLINE __extern_inline
 #endif
 
 _HURD_H_EXTERN_INLINE int
--- libc/hurd/hurd/port.h.jj	2001-07-06 06:54:47.000000000 +0200
+++ libc/hurd/hurd/port.h	2006-11-07 11:19:58.000000000 +0100
@@ -1,5 +1,6 @@
 /* Lightweight user references for ports.
-   Copyright (C) 1993, 1994, 1995, 1997, 1999 Free Software Foundation, Inc.
+   Copyright (C) 1993, 1994, 1995, 1997, 1999, 2006
+   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
@@ -55,7 +56,7 @@ struct hurd_port
 
 
 #ifndef _HURD_PORT_H_EXTERN_INLINE
-#define _HURD_PORT_H_EXTERN_INLINE extern __inline
+#define _HURD_PORT_H_EXTERN_INLINE __extern_inline
 #endif
 
 
--- libc/hurd/hurd/threadvar.h.jj	2002-09-02 09:08:53.000000000 +0200
+++ libc/hurd/hurd/threadvar.h	2006-11-07 10:54:40.000000000 +0100
@@ -1,5 +1,5 @@
 /* Internal per-thread variables for the Hurd.
-   Copyright (C) 1994,95,97,98,99,2001,02 Free Software Foundation, Inc.
+   Copyright (C) 1994,95,97,98,99,2001,02,06 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
@@ -74,7 +74,7 @@ enum __hurd_threadvar_index
 
 
 #ifndef _HURD_THREADVAR_H_EXTERN_INLINE
-#define _HURD_THREADVAR_H_EXTERN_INLINE extern __inline
+#define _HURD_THREADVAR_H_EXTERN_INLINE __extern_inline
 #endif
 
 /* Return the location of the value for the per-thread variable with index
--- libc/hurd/hurd/fd.h.jj	2006-03-06 08:59:07.000000000 +0100
+++ libc/hurd/hurd/fd.h	2006-11-07 10:53:18.000000000 +0100
@@ -52,7 +52,7 @@ extern struct mutex _hurd_dtable_lock; /
 #include <hurd/signal.h>
 
 #ifndef _HURD_FD_H_EXTERN_INLINE
-#define _HURD_FD_H_EXTERN_INLINE extern __inline
+#define _HURD_FD_H_EXTERN_INLINE __extern_inline
 #endif
 
 /* Returns the descriptor cell for FD.  If FD is invalid or unused, return
--- libc/hurd/hurd/signal.h.jj	2002-02-18 21:57:11.000000000 +0100
+++ libc/hurd/hurd/signal.h	2006-11-07 10:54:13.000000000 +0100
@@ -1,5 +1,5 @@
 /* Implementing POSIX.1 signals under the Hurd.
-   Copyright (C) 1993,94,95,96,98,99,2002 Free Software Foundation, Inc.
+   Copyright (C) 1993,94,95,96,98,99,2002,2006 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
@@ -126,7 +126,7 @@ extern struct hurd_sigstate *_hurd_self_
      __attribute__ ((__const__));
 
 #ifndef _HURD_SIGNAL_H_EXTERN_INLINE
-#define _HURD_SIGNAL_H_EXTERN_INLINE extern __inline
+#define _HURD_SIGNAL_H_EXTERN_INLINE __extern_inline
 #endif
 
 _HURD_SIGNAL_H_EXTERN_INLINE struct hurd_sigstate *
--- libc/hurd/hurd/userlink.h.jj	2001-07-06 06:54:47.000000000 +0200
+++ libc/hurd/hurd/userlink.h	2006-11-07 10:53:37.000000000 +0100
@@ -1,5 +1,5 @@
 /* Support for chains recording users of a resource; `struct hurd_userlink'.
-   Copyright (C) 1994, 1995, 1997, 1999 Free Software Foundation, Inc.
+   Copyright (C) 1994, 1995, 1997, 1999, 2006 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
@@ -71,7 +71,7 @@ struct hurd_userlink
 
 
 #ifndef _HURD_USERLINK_H_EXTERN_INLINE
-#define _HURD_USERLINK_H_EXTERN_INLINE extern __inline
+#define _HURD_USERLINK_H_EXTERN_INLINE __extern_inline
 #endif
 
 
--- libc/sysdeps/mach/alpha/machine-sp.h.jj	2001-07-06 06:55:56.000000000 +0200
+++ libc/sysdeps/mach/alpha/machine-sp.h	2006-11-07 10:55:42.000000000 +0100
@@ -1,5 +1,5 @@
 /* Machine-specific function to return the stack pointer.  Alpha version.
-   Copyright (C) 1994, 1997 Free Software Foundation, Inc.
+   Copyright (C) 1994, 1997, 2006 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
@@ -23,7 +23,7 @@
 /* Return the current stack pointer.  */
 
 #ifndef _EXTERN_INLINE
-#define _EXTERN_INLINE extern __inline
+#define _EXTERN_INLINE __extern_inline
 #endif
 
 _EXTERN_INLINE void *
--- libc/sysdeps/mach/alpha/machine-lock.h.jj	2003-02-26 01:01:15.000000000 +0100
+++ libc/sysdeps/mach/alpha/machine-lock.h	2006-11-07 11:20:04.000000000 +0100
@@ -1,5 +1,5 @@
 /* Machine-specific definition for spin locks.  Alpha version.
-   Copyright (C) 1994, 1997 Free Software Foundation, Inc.
+   Copyright (C) 1994, 1997, 2006 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
@@ -30,7 +30,7 @@ typedef __volatile long int __spin_lock_
 
 
 #ifndef _EXTERN_INLINE
-#define _EXTERN_INLINE extern __inline
+#define _EXTERN_INLINE __extern_inline
 #endif
 
 /* Unlock LOCK.  */
--- libc/sysdeps/mach/i386/machine-lock.h.jj	2001-07-06 06:56:00.000000000 +0200
+++ libc/sysdeps/mach/i386/machine-lock.h	2006-11-07 10:56:10.000000000 +0100
@@ -1,5 +1,5 @@
 /* Machine-specific definition for spin locks.  i386 version.
-   Copyright (C) 1994, 1997 Free Software Foundation, Inc.
+   Copyright (C) 1994, 1997, 2006 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
@@ -30,7 +30,7 @@ typedef __volatile int __spin_lock_t;
 
 
 #ifndef _EXTERN_INLINE
-#define _EXTERN_INLINE extern __inline
+#define _EXTERN_INLINE __extern_inline
 #endif
 
 /* Unlock LOCK.  */
--- libc/sysdeps/mach/powerpc/machine-sp.h.jj	2002-08-27 00:39:44.000000000 +0200
+++ libc/sysdeps/mach/powerpc/machine-sp.h	2006-11-07 10:56:59.000000000 +0100
@@ -1,5 +1,5 @@
 /* Machine-specific function to return the stack pointer.  PowerPC version.
-   Copyright (C) 2001 Free Software Foundation, Inc.
+   Copyright (C) 2001, 2006 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
@@ -27,7 +27,7 @@
 # ifdef _HURD_THREADVAR_H_EXTERN_INLINE
 #  define _EXTERN_INLINE _HURD_THREADVAR_H_EXTERN_INLINE
 # else
-#  define _EXTERN_INLINE extern __inline
+#  define _EXTERN_INLINE __extern_inline
 # endif
 #endif
 
--- libc/sysdeps/mach/powerpc/machine-lock.h.jj	2002-02-17 08:13:25.000000000 +0100
+++ libc/sysdeps/mach/powerpc/machine-lock.h	2006-11-07 10:56:40.000000000 +0100
@@ -1,5 +1,5 @@
 /* Machine-specific definition for spin locks.  PowerPC version.
-   Copyright (C) 1994,97,2002 Free Software Foundation, Inc.
+   Copyright (C) 1994,97,2002,2006 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
@@ -30,7 +30,7 @@ typedef __volatile long int __spin_lock_
 
 
 #ifndef _EXTERN_INLINE
-#define _EXTERN_INLINE extern __inline
+#define _EXTERN_INLINE __extern_inline
 #endif
 
 /* Unlock LOCK.  */
--- libc/sysdeps/alpha/fpu/bits/mathinline.h.jj	2005-02-08 05:37:48.000000000 +0100
+++ libc/sysdeps/alpha/fpu/bits/mathinline.h	2006-11-07 10:59:08.000000000 +0100
@@ -1,5 +1,6 @@
 /* Inline math functions for Alpha.
-   Copyright (C) 1996, 1997, 1999-2001, 2004 Free Software Foundation, Inc.
+   Copyright (C) 1996, 1997, 1999-2001, 2004, 2006
+   Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by David Mosberger-Tang.
 
@@ -25,7 +26,7 @@
 #ifdef __cplusplus
 # define __MATH_INLINE __inline
 #else
-# define __MATH_INLINE extern __inline
+# define __MATH_INLINE __extern_inline
 #endif
 
 #if defined __USE_ISOC99 && defined __GNUC__ && !__GNUC_PREREQ(3,0)
--- libc/sysdeps/ia64/fpu/bits/mathinline.h.jj	2004-09-08 23:44:02.000000000 +0200
+++ libc/sysdeps/ia64/fpu/bits/mathinline.h	2006-11-07 10:59:49.000000000 +0100
@@ -1,5 +1,5 @@
 /* Inline math functions for ia64.
-   Copyright (C) 2004 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2006 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
@@ -24,7 +24,7 @@
 #ifdef __cplusplus
 # define __MATH_INLINE __inline
 #else
-# define __MATH_INLINE extern __inline
+# define __MATH_INLINE __extern_inline
 #endif
 
 #if defined __USE_ISOC99 && defined __GNUC__ && __GNUC__ >= 2
--- libc/sysdeps/i386/fpu/bits/mathinline.h.jj	2004-09-08 00:23:42.000000000 +0200
+++ libc/sysdeps/i386/fpu/bits/mathinline.h	2006-11-07 11:00:56.000000000 +0100
@@ -1,5 +1,5 @@
 /* Inline math functions for i387.
-   Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004
+   Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2006
    Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by John C. Bowman <bowman@math.ualberta.ca>, 1995.
@@ -26,7 +26,7 @@
 #ifdef __cplusplus
 # define __MATH_INLINE __inline
 #else
-# define __MATH_INLINE extern __inline
+# define __MATH_INLINE __extern_inline
 #endif
 
 
--- libc/sysdeps/i386/i486/bits/string.h.jj	2004-12-15 21:30:16.000000000 +0100
+++ libc/sysdeps/i386/i486/bits/string.h	2006-11-07 11:01:34.000000000 +0100
@@ -1,5 +1,5 @@
 /* Optimized, inlined string functions.  i486 version.
-   Copyright (C) 1997,1998,1999,2000,2001,2002,2003,2004
+   Copyright (C) 1997,1998,1999,2000,2001,2002,2003,2004,2006
    	Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
@@ -35,7 +35,7 @@
 # ifdef __cplusplus
 #  define __STRING_INLINE inline
 # else
-#  define __STRING_INLINE extern __inline
+#  define __STRING_INLINE __extern_inline
 # endif
 #endif
 
--- libc/sysdeps/generic/inttypes.h.jj	2004-09-08 00:23:42.000000000 +0200
+++ libc/sysdeps/generic/inttypes.h	2006-11-07 11:02:59.000000000 +0100
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2001, 2004 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2001, 2004, 2006 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
@@ -330,7 +330,7 @@ extern long int __strtol_internal (__con
 				   int __base, int __group) __THROW;
 #   define __strtol_internal_defined	1
 #  endif
-extern __inline intmax_t
+__extern_inline intmax_t
 __NTH (strtoimax (__const char *__restrict nptr, char **__restrict endptr,
 		  int base))
 {
@@ -345,7 +345,7 @@ extern unsigned long int __strtoul_inter
 					     int __base, int __group) __THROW;
 #   define __strtoul_internal_defined	1
 #  endif
-extern __inline uintmax_t
+__extern_inline uintmax_t
 __NTH (strtoumax (__const char *__restrict nptr, char **__restrict endptr,
 		  int base))
 {
@@ -359,7 +359,7 @@ extern long int __wcstol_internal (__con
 				   int __base, int __group) __THROW;
 #   define __wcstol_internal_defined	1
 #  endif
-extern __inline intmax_t
+__extern_inline intmax_t
 __NTH (wcstoimax (__const __gwchar_t *__restrict nptr,
 		  __gwchar_t **__restrict endptr, int base))
 {
@@ -376,7 +376,7 @@ extern unsigned long int __wcstoul_inter
 					     int __base, int __group) __THROW;
 #   define __wcstoul_internal_defined	1
 #  endif
-extern __inline uintmax_t
+__extern_inline uintmax_t
 __NTH (wcstoumax (__const __gwchar_t *__restrict nptr,
 		  __gwchar_t **__restrict endptr, int base))
 {
@@ -393,7 +393,7 @@ extern long long int __strtoll_internal 
 					 int __base, int __group) __THROW;
 #   define __strtoll_internal_defined	1
 #  endif
-extern __inline intmax_t
+__extern_inline intmax_t
 __NTH (strtoimax (__const char *__restrict nptr, char **__restrict endptr,
 		  int base))
 {
@@ -411,7 +411,7 @@ extern unsigned long long int __strtoull
 						   int __group) __THROW;
 #   define __strtoull_internal_defined	1
 #  endif
-extern __inline uintmax_t
+__extern_inline uintmax_t
 __NTH (strtoumax (__const char *__restrict nptr, char **__restrict endptr,
 		  int base))
 {
@@ -427,7 +427,7 @@ extern long long int __wcstoll_internal 
 					 int __base, int __group) __THROW;
 #   define __wcstoll_internal_defined	1
 #  endif
-extern __inline intmax_t
+__extern_inline intmax_t
 __NTH (wcstoimax (__const __gwchar_t *__restrict nptr,
 		  __gwchar_t **__restrict endptr, int base))
 {
@@ -446,7 +446,7 @@ extern unsigned long long int __wcstoull
 						   int __group) __THROW;
 #   define __wcstoull_internal_defined	1
 #  endif
-extern __inline uintmax_t
+__extern_inline uintmax_t
 __NTH (wcstoumax (__const __gwchar_t *__restrict nptr,
 		  __gwchar_t **__restrict endptr, int base))
 {
--- libc/sysdeps/generic/machine-sp.h.jj	2001-07-06 06:55:49.000000000 +0200
+++ libc/sysdeps/generic/machine-sp.h	2006-11-07 11:06:02.000000000 +0100
@@ -1,5 +1,5 @@
 /* Machine-specific function to return the stack pointer.  Stub version.
-   Copyright (C) 1994, 1997 Free Software Foundation, Inc.
+   Copyright (C) 1994, 1997, 2006 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
@@ -23,7 +23,7 @@
 /* Return the current stack pointer.  */
 
 #ifndef _EXTERN_INLINE
-#define _EXTERN_INLINE extern __inline
+#define _EXTERN_INLINE __extern_inline
 #endif
 
 _EXTERN_INLINE void *
--- libc/sysdeps/generic/machine-lock.h.jj	2001-07-06 06:55:49.000000000 +0200
+++ libc/sysdeps/generic/machine-lock.h	2006-11-07 11:02:08.000000000 +0100
@@ -1,5 +1,5 @@
 /* Machine-specific definition for spin locks.  Stub version.
-   Copyright (C) 1994, 1997 Free Software Foundation, Inc.
+   Copyright (C) 1994, 1997, 2006 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
@@ -30,7 +30,7 @@ typedef volatile int __spin_lock_t;
 
 
 #ifndef _EXTERN_INLINE
-#define _EXTERN_INLINE extern __inline
+#define _EXTERN_INLINE __extern_inline
 #endif
 
 /* Unlock LOCK.  */
--- libc/sysdeps/generic/allocalim.h.jj	2002-10-09 11:19:59.000000000 +0200
+++ libc/sysdeps/generic/allocalim.h	2006-11-07 11:03:22.000000000 +0100
@@ -1,4 +1,4 @@
-extern inline int __libc_use_alloca (size_t size)
+__extern_inline int __libc_use_alloca (size_t size)
 {
   return size <= __MAX_ALLOCA_CUTOFF;
 }
--- libc/sysdeps/pthread/aio_misc.c.jj	2006-01-04 00:12:54.000000000 +0100
+++ libc/sysdeps/pthread/aio_misc.c	2006-11-07 11:06:31.000000000 +0100
@@ -33,7 +33,7 @@
 #ifndef aio_create_helper_thread
 # define aio_create_helper_thread __aio_create_helper_thread
 
-extern inline int
+__extern_inline int
 __aio_create_helper_thread (pthread_t *threadp, void *(*tf) (void *), void *arg)
 {
   pthread_attr_t attr;
--- libc/sysdeps/s390/bits/string.h.jj	2005-01-28 22:44:42.000000000 +0100
+++ libc/sysdeps/s390/bits/string.h	2006-11-07 11:07:05.000000000 +0100
@@ -1,5 +1,5 @@
 /* Optimized, inlined string functions.  S/390 version.
-   Copyright (C) 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 2000, 2001, 2006 Free Software Foundation, Inc.
    Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
    This file is part of the GNU C Library.
 
@@ -34,7 +34,7 @@
 # ifdef __cplusplus
 #  define __STRING_INLINE inline
 # else
-#  define __STRING_INLINE extern __inline
+#  define __STRING_INLINE __extern_inline
 # endif
 #endif
 
--- libc/sysdeps/s390/fpu/bits/mathinline.h.jj	2006-02-01 04:00:20.000000000 +0100
+++ libc/sysdeps/s390/fpu/bits/mathinline.h	2006-11-07 11:07:37.000000000 +0100
@@ -1,5 +1,5 @@
 /* Inline math functions for s390.
-   Copyright (C) 2004 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2006 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
@@ -24,7 +24,7 @@
 #ifdef __cplusplus
 # define __MATH_INLINE __inline
 #else
-# define __MATH_INLINE extern __inline
+# define __MATH_INLINE __extern_inline
 #endif
 
 #if (!defined __NO_MATH_INLINES || defined __LIBC_INTERNAL_MATH_INLINES) \
--- libc/sysdeps/powerpc/fpu/bits/mathinline.h.jj	2006-11-06 20:53:15.000000000 +0100
+++ libc/sysdeps/powerpc/fpu/bits/mathinline.h	2006-11-07 11:08:04.000000000 +0100
@@ -25,7 +25,7 @@
 #ifdef __cplusplus
 # define __MATH_INLINE __inline
 #else
-# define __MATH_INLINE extern __inline
+# define __MATH_INLINE __extern_inline
 #endif  /* __cplusplus */
 
 #if defined __GNUC__ && !defined _SOFT_FLOAT
--- libc/sysdeps/powerpc/fpu/math_private.h.jj	2006-11-06 20:44:29.000000000 +0100
+++ libc/sysdeps/powerpc/fpu/math_private.h	2006-11-07 11:09:24.000000000 +0100
@@ -33,7 +33,7 @@
 
 # ifndef __LIBC_INTERNAL_MATH_INLINES
 extern double __slow_ieee754_sqrt (double);
-__inline double
+__extern_inline double
 __ieee754_sqrt (double __x)
 {
   double __z;
@@ -56,7 +56,7 @@ __ieee754_sqrt (double __x)
 
 extern float __slow_ieee754_sqrtf (float);
 
-__inline float
+__extern_inline float
 __ieee754_sqrtf (float __x)
 {
   float __z;
--- libc/sysdeps/x86_64/fpu/bits/mathinline.h.jj	2004-09-08 00:18:59.000000000 +0200
+++ libc/sysdeps/x86_64/fpu/bits/mathinline.h	2006-11-07 11:10:33.000000000 +0100
@@ -1,5 +1,5 @@
 /* Inline math functions for x86-64.
-   Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2003, 2004, 2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Andreas Jaeger <aj@suse.de>, 2002.
 
@@ -25,7 +25,7 @@
 #ifdef __cplusplus
 # define __MATH_INLINE __inline
 #else
-# define __MATH_INLINE extern __inline
+# define __MATH_INLINE __extern_inline
 #endif
 
 
--- libc/sysdeps/sparc/fpu/bits/mathinline.h.jj	2006-01-14 13:09:02.000000000 +0100
+++ libc/sysdeps/sparc/fpu/bits/mathinline.h	2006-11-07 11:10:57.000000000 +0100
@@ -131,7 +131,7 @@
 # ifdef __cplusplus
 #  define __MATH_INLINE __inline
 # else
-#  define __MATH_INLINE extern __inline
+#  define __MATH_INLINE __extern_inline
 # endif  /* __cplusplus */
 
 /* The gcc, version 2.7 or below, has problems with all this inlining
--- libc/sysdeps/unix/bsd/bsd4.4/bits/socket.h.jj	2004-09-11 18:28:10.000000000 +0200
+++ libc/sysdeps/unix/bsd/bsd4.4/bits/socket.h	2006-11-07 11:12:07.000000000 +0100
@@ -1,5 +1,5 @@
 /* System-specific socket constants and types.  4.4 BSD version.
-   Copyright (C) 1991,92,1994-2002,2004 Free Software Foundation, Inc.
+   Copyright (C) 1991,92,1994-2002,2004,2006 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
@@ -227,7 +227,7 @@ extern struct cmsghdr *__cmsg_nxthdr (st
 				      struct cmsghdr *__cmsg) __THROW;
 #ifdef __USE_EXTERN_INLINES
 # ifndef _EXTERN_INLINE
-#  define _EXTERN_INLINE extern __inline
+#  define _EXTERN_INLINE __extern_inline
 # endif
 _EXTERN_INLINE struct cmsghdr *
 __NTH (__cmsg_nxthdr (struct msghdr *__mhdr, struct cmsghdr *__cmsg))
--- libc/sysdeps/unix/sysv/linux/ia64/ioperm.c.jj	2004-03-18 00:17:58.000000000 +0100
+++ libc/sysdeps/unix/sysv/linux/ia64/ioperm.c	2006-11-07 11:13:23.000000000 +0100
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999, 2000, 2001, 2004 Free Software Foundation, Inc.
+/* Copyright (C) 1999, 2000, 2001, 2004, 2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by David Mosberger-Tang <davidm@hpl.hp.com>.
 
@@ -51,7 +51,7 @@ static struct
   }
 io;
 
-__inline__ unsigned long int
+static __always_inline unsigned long int
 io_offset (unsigned long int port)
 {
 	return ((port >> 2) << 12) | (port & 0xfff);
--- libc/sysdeps/unix/sysv/linux/bits/socket.h.jj	2006-04-02 19:25:37.000000000 +0200
+++ libc/sysdeps/unix/sysv/linux/bits/socket.h	2006-11-07 11:15:04.000000000 +0100
@@ -264,7 +264,7 @@ extern struct cmsghdr *__cmsg_nxthdr (st
 				      struct cmsghdr *__cmsg) __THROW;
 #ifdef __USE_EXTERN_INLINES
 # ifndef _EXTERN_INLINE
-#  define _EXTERN_INLINE extern __inline
+#  define _EXTERN_INLINE __extern_inline
 # endif
 _EXTERN_INLINE struct cmsghdr *
 __NTH (__cmsg_nxthdr (struct msghdr *__mhdr, struct cmsghdr *__cmsg))
--- libc/sysdeps/unix/sysv/linux/bits/sigset.h.jj	2001-07-06 06:56:14.000000000 +0200
+++ libc/sysdeps/unix/sysv/linux/bits/sigset.h	2006-11-07 11:14:48.000000000 +0100
@@ -1,5 +1,6 @@
 /* __sig_atomic_t, __sigset_t, and related definitions.  Linux version.
-   Copyright (C) 1991, 1992, 1994, 1996, 1997 Free Software Foundation, Inc.
+   Copyright (C) 1991, 1992, 1994, 1996, 1997, 2006
+   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
@@ -43,7 +44,7 @@ typedef struct
 # define _SIGSET_H_fns 1
 
 # ifndef _EXTERN_INLINE
-#  define _EXTERN_INLINE extern __inline
+#  define _EXTERN_INLINE __extern_inline
 # endif
 
 /* Return a mask that includes the bit for SIG only.  */
--- libc/sysdeps/unix/sysv/linux/sys/sysmacros.h.jj	2004-09-08 00:18:59.000000000 +0200
+++ libc/sysdeps/unix/sysv/linux/sys/sysmacros.h	2006-11-07 11:15:53.000000000 +0100
@@ -1,5 +1,6 @@
 /* Definitions of macros to access `dev_t' values.
-   Copyright (C) 1996, 1997, 1999, 2003, 2004 Free Software Foundation, Inc.
+   Copyright (C) 1996, 1997, 1999, 2003, 2004, 2006
+   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
@@ -27,30 +28,30 @@
    they need.  */
 #ifdef __GLIBC_HAVE_LONG_LONG
 __extension__
-extern __inline unsigned int gnu_dev_major (unsigned long long int __dev)
+__extern_inline unsigned int gnu_dev_major (unsigned long long int __dev)
      __THROW;
 __extension__
-extern __inline unsigned int gnu_dev_minor (unsigned long long int __dev)
+__extern_inline unsigned int gnu_dev_minor (unsigned long long int __dev)
      __THROW;
 __extension__
-extern __inline unsigned long long int gnu_dev_makedev (unsigned int __major,
+__extern_inline unsigned long long int gnu_dev_makedev (unsigned int __major,
 							unsigned int __minor)
      __THROW;
 
 # if defined __GNUC__ && __GNUC__ >= 2
-__extension__ extern __inline unsigned int
+__extension__ __extern_inline unsigned int
 __NTH (gnu_dev_major (unsigned long long int __dev))
 {
   return ((__dev >> 8) & 0xfff) | ((unsigned int) (__dev >> 32) & ~0xfff);
 }
 
-__extension__ extern __inline unsigned int
+__extension__ __extern_inline unsigned int
 __NTH (gnu_dev_minor (unsigned long long int __dev))
 {
   return (__dev & 0xff) | ((unsigned int) (__dev >> 12) & ~0xff);
 }
 
-__extension__ extern __inline unsigned long long int
+__extension__ __extern_inline unsigned long long int
 __NTH (gnu_dev_makedev (unsigned int __major, unsigned int __minor))
 {
   return ((__minor & 0xff) | ((__major & 0xfff) << 8)

	Jakub

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2006-11-07 16:54 [PATCH] Use __extern_inline and/or __extern_always_inline Jakub Jelinek

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