sync a few headers with glibc (no functional changes)

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

include/dirent.h

@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2000, 2003, 2004 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2000, 2003-2005, 2009 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
@@ -226,15 +226,17 @@ libc_hidden_proto(dirfd)
 #  define dirfd(dirp)	_DIR_dirfd (dirp)
 # endif
 
-# ifndef MAXNAMLEN
+# if defined __USE_BSD || defined __USE_MISC
+#  ifndef MAXNAMLEN
 /* Get the definitions of the POSIX.1 limits.  */
 #  include <bits/posix1_lim.h>
 
 /* `MAXNAMLEN' is the BSD name for what POSIX calls `NAME_MAX'.  */
-#  ifdef NAME_MAX
-#   define MAXNAMLEN	NAME_MAX
-#  else
-#   define MAXNAMLEN	255
+#   ifdef NAME_MAX
+#    define MAXNAMLEN	NAME_MAX
+#   else
+#    define MAXNAMLEN	255
+#   endif
 #  endif
 # endif
 

include/fcntl.h

@@ -1,5 +1,5 @@
-/* Copyright (C) 1991,1992,1994-2001,2003,2004,2005
-   Free Software Foundation, Inc.
+/* Copyright (C) 1991,1992,1994-2001,2003,2004,2005,2006,2007, 2009
+	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
@@ -171,11 +171,11 @@ extern int creat64 (__const char *__file, __mode_t __mode) __nonnull ((1));
 extern int lockf (int __fd, int __cmd, __off_t __len);
 libc_hidden_proto(lockf)
 # else
-# ifdef __REDIRECT
+#  ifdef __REDIRECT
 extern int __REDIRECT (lockf, (int __fd, int __cmd, __off64_t __len), lockf64);
-# else
-#  define lockf lockf64
-# endif
+#  else
+#   define lockf lockf64
+#  endif
 # endif
 # ifdef __USE_LARGEFILE64
 extern int lockf64 (int __fd, int __cmd, __off64_t __len);
@@ -190,13 +190,13 @@ libc_hidden_proto(lockf64)
 extern int posix_fadvise (int __fd, __off_t __offset, __off_t __len,
 			  int __advise) __THROW;
 # else
-# ifdef __REDIRECT_NTH
+#  ifdef __REDIRECT_NTH
 extern int __REDIRECT_NTH (posix_fadvise, (int __fd, __off64_t __offset,
-				       __off64_t __len, int __advise),
-		       posix_fadvise64);
-# else
-#  define posix_fadvise posix_fadvise64
-# endif
+					   __off64_t __len, int __advise),
+			   posix_fadvise64);
+#  else
+#   define posix_fadvise posix_fadvise64
+#  endif
 # endif
 # ifdef __USE_LARGEFILE64
 extern int posix_fadvise64 (int __fd, __off64_t __offset, __off64_t __len,
@@ -216,24 +216,23 @@ extern int posix_fadvise64 (int __fd, __off64_t __offset, __off64_t __len,
 # ifndef __USE_FILE_OFFSET64
 extern int posix_fallocate (int __fd, __off_t __offset, __off_t __len);
 # else
-# ifdef __REDIRECT
+#  ifdef __REDIRECT
 extern int __REDIRECT (posix_fallocate, (int __fd, __off64_t __offset,
 					 __off64_t __len),
 		       posix_fallocate64);
-# else
-#  define posix_fallocate posix_fallocate64
+#  else
+#   define posix_fallocate posix_fallocate64
+#  endif
 # endif
+# ifdef __USE_LARGEFILE64
+extern int posix_fallocate64 (int __fd, __off64_t __offset, __off64_t __len);
 # endif
+#endif
 
 #ifdef __UCLIBC_HAS_THREADS_NATIVE__
 extern int __fcntl_nocancel (int fd, int cmd, ...);
 #endif
 
-# ifdef __USE_LARGEFILE64
-extern int posix_fallocate64 (int __fd, __off64_t __offset, __off64_t __len);
-# endif
-#endif
-
 __END_DECLS
 
 #endif /* fcntl.h  */

include/stdlib.h

@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2003, 2004, 2005 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2007, 2009 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
@@ -58,7 +58,7 @@ __BEGIN_DECLS
 #  endif
 
 /* This is the type of the argument to `wait'.  The funky union
-   causes redeclarations with ether `int *' or `union wait *' to be
+   causes redeclarations with either `int *' or `union wait *' to be
    allowed without complaint.  __WAIT_STATUS_DEFN is the type used in
    the actual function definitions.  */
 
@@ -84,14 +84,14 @@ typedef union
 # endif /* Use BSD.  */
 
 /* Define the macros <sys/wait.h> also would define this way.  */
-# define WEXITSTATUS(status)	__WEXITSTATUS(__WAIT_INT(status))
-# define WTERMSIG(status)	__WTERMSIG(__WAIT_INT(status))
-# define WSTOPSIG(status)	__WSTOPSIG(__WAIT_INT(status))
-# define WIFEXITED(status)	__WIFEXITED(__WAIT_INT(status))
-# define WIFSIGNALED(status)	__WIFSIGNALED(__WAIT_INT(status))
-# define WIFSTOPPED(status)	__WIFSTOPPED(__WAIT_INT(status))
+# define WEXITSTATUS(status)	__WEXITSTATUS (__WAIT_INT (status))
+# define WTERMSIG(status)	__WTERMSIG (__WAIT_INT (status))
+# define WSTOPSIG(status)	__WSTOPSIG (__WAIT_INT (status))
+# define WIFEXITED(status)	__WIFEXITED (__WAIT_INT (status))
+# define WIFSIGNALED(status)	__WIFSIGNALED (__WAIT_INT (status))
+# define WIFSTOPPED(status)	__WIFSTOPPED (__WAIT_INT (status))
 # if 0 /* def __WIFCONTINUED */
-#  define WIFCONTINUED(status)	__WIFCONTINUED(__WAIT_INT(status))
+#  define WIFCONTINUED(status)	__WIFCONTINUED (__WAIT_INT (status))
 # endif
 #endif	/* X/Open and <sys/wait.h> not included.  */
 
@@ -654,19 +654,17 @@ __END_NAMESPACE_STD
 
 #if 0 /* def	__USE_GNU */
 /* Return a malloc'd string containing the canonical absolute name of the
-   named file.  The last file name component need not exist, and may be a
-   symlink to a nonexistent file.  */
+   existing named file.  */
 extern char *canonicalize_file_name (__const char *__name)
      __THROW __nonnull ((1)) __wur;
 #endif
 
 #if defined __USE_BSD || defined __USE_XOPEN_EXTENDED
-/* Return the canonical absolute name of file NAME.  The last file name
-   component need not exist, and may be a symlink to a nonexistent file.
-   If RESOLVED is null, the result is malloc'd; otherwise, if the canonical
-   name is PATH_MAX chars or more, returns null with `errno' set to
-   ENAMETOOLONG; if the name fits in fewer than PATH_MAX chars, returns the
-   name in RESOLVED.  */
+/* Return the canonical absolute name of file NAME.  If RESOLVED is
+   null, the result is malloc'd; otherwise, if the canonical name is
+   PATH_MAX chars or more, returns null with `errno' set to
+   ENAMETOOLONG; if the name fits in fewer than PATH_MAX chars,
+   returns the name in RESOLVED.  */
 /* we choose to handle __resolved==NULL as crash :) */
 extern char *realpath (__const char *__restrict __name,
 		       char *__restrict __resolved) __THROW __wur __nonnull((2));

include/sys/time.h

@@ -1,4 +1,5 @@
-/* Copyright (C) 1991-1994,1996-2002,2003,2005 Free Software Foundation, Inc.
+/* Copyright (C) 1991-1994,1996-2003,2005,2006,2009
+	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
@@ -166,9 +167,9 @@ extern int futimesat (int __fd, __const char *__file,
    NOTE: `timercmp' does not work for >= or <=.  */
 # define timerisset(tvp)	((tvp)->tv_sec || (tvp)->tv_usec)
 # define timerclear(tvp)	((tvp)->tv_sec = (tvp)->tv_usec = 0)
-# define timercmp(a, b, CMP)						      \
-  (((a)->tv_sec == (b)->tv_sec) ?					      \
-   ((a)->tv_usec CMP (b)->tv_usec) :					      \
+# define timercmp(a, b, CMP) 						      \
+  (((a)->tv_sec == (b)->tv_sec) ? 					      \
+   ((a)->tv_usec CMP (b)->tv_usec) : 					      \
    ((a)->tv_sec CMP (b)->tv_sec))
 # define timeradd(a, b, result)						      \
   do {									      \