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@@ -1,4 +1,4 @@
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-/* Copyright (C) 1991,92,94,95,96,97,98,99,2000,2001 Free Software Foundation, Inc.
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+/* Copyright (C) 1991,1992,1994-2001,2003,2004 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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@@ -56,13 +56,15 @@ __BEGIN_DECLS
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#endif /* XPG */
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/* Do the file control operation described by CMD on FD.
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- The remaining arguments are interpreted depending on CMD. */
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+ The remaining arguments are interpreted depending on CMD.
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+
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+ This function is a cancellation point and therefore not marked with
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+ __THROW. */
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#ifndef __USE_FILE_OFFSET64
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-extern int fcntl (int __fd, int __cmd, ...) __THROW;
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+extern int fcntl (int __fd, int __cmd, ...);
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#else
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# ifdef __REDIRECT
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-extern int __REDIRECT (fcntl, (int __fd, int __cmd, ...) __THROW,
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- fcntl64);
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+extern int __REDIRECT (fcntl, (int __fd, int __cmd, ...), fcntl64);
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# else
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# define fcntl fcntl64
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# endif
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@@ -70,36 +72,41 @@ extern int __REDIRECT (fcntl, (int __fd, int __cmd, ...) __THROW,
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/* Open FILE and return a new file descriptor for it, or -1 on error.
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OFLAG determines the type of access used. If O_CREAT is on OFLAG,
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- the third argument is taken as a `mode_t', the mode of the created file. */
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+ the third argument is taken as a `mode_t', the mode of the created file.
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+
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+ This function is a cancellation point and therefore not marked with
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+ __THROW. */
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#ifndef __USE_FILE_OFFSET64
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-extern int open (__const char *__file, int __oflag, ...) __THROW;
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+extern int open (__const char *__file, int __oflag, ...) __nonnull ((1));
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#else
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# ifdef __REDIRECT
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-extern int __REDIRECT (open, (__const char *__file, int __oflag, ...) __THROW,
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- open64);
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+extern int __REDIRECT (open, (__const char *__file, int __oflag, ...), open64)
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+ __nonnull ((1));
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# else
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# define open open64
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# endif
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#endif
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#ifdef __USE_LARGEFILE64
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-extern int open64 (__const char *__file, int __oflag, ...) __THROW;
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+extern int open64 (__const char *__file, int __oflag, ...) __nonnull ((1));
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#endif
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-/* Create and open FILE, with mode MODE.
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- This takes an `int' MODE argument because that is
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- what `mode_t' will be widened to. */
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+/* Create and open FILE, with mode MODE. This takes an `int' MODE
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+ argument because that is what `mode_t' will be widened to.
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+
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+ This function is a cancellation point and therefore not marked with
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+ __THROW. */
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#ifndef __USE_FILE_OFFSET64
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-extern int creat (__const char *__file, __mode_t __mode) __THROW;
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+extern int creat (__const char *__file, __mode_t __mode) __nonnull ((1));
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#else
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# ifdef __REDIRECT
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-extern int __REDIRECT (creat, (__const char *__file, __mode_t __mode) __THROW,
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- creat64);
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+extern int __REDIRECT (creat, (__const char *__file, __mode_t __mode),
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+ creat64) __nonnull ((1));
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# else
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# define creat creat64
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# endif
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#endif
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#ifdef __USE_LARGEFILE64
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-extern int creat64 (__const char *__file, __mode_t __mode) __THROW;
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+extern int creat64 (__const char *__file, __mode_t __mode) __nonnull ((1));
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#endif
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#if !defined F_LOCK && (defined __USE_MISC || (defined __USE_XOPEN_EXTENDED \
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@@ -118,21 +125,19 @@ extern int creat64 (__const char *__file, __mode_t __mode) __THROW;
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# define F_TEST 3 /* Test a region for other processes locks. */
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# ifndef __USE_FILE_OFFSET64
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-extern int lockf (int __fd, int __cmd, __off_t __len) __THROW;
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+extern int lockf (int __fd, int __cmd, __off_t __len);
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# else
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# ifdef __REDIRECT
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-extern int __REDIRECT (lockf, (int __fd, int __cmd, __off64_t __len) __THROW,
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- lockf64);
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+extern int __REDIRECT (lockf, (int __fd, int __cmd, __off64_t __len), lockf64);
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# else
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# define lockf lockf64
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# endif
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# endif
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# ifdef __USE_LARGEFILE64
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-extern int lockf64 (int __fd, int __cmd, __off64_t __len) __THROW;
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+extern int lockf64 (int __fd, int __cmd, __off64_t __len);
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# endif
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#endif
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-
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#ifdef __USE_XOPEN2K
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/* Advice the system about the expected behaviour of the application with
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respect to the file associated with FD. */
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@@ -142,7 +147,7 @@ extern int posix_fadvise (int __fd, __off_t __offset, __off_t __len,
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# else
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# ifdef __REDIRECT
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extern int __REDIRECT (posix_fadvise, (int __fd, __off64_t __offset,
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- __off64_t __len, int __advise) __THROW,
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+ __off64_t __len, int __advise),
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posix_fadvise64);
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# else
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# define posix_fadvise posix_fadvise64
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@@ -159,23 +164,24 @@ extern int posix_fadvise64 (int __fd, __off64_t __offset, __off64_t __len,
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/* FIXME -- uClibc should probably implement these... */
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-/* Reserve storage for the data of the file associated with FD. */
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+/* Reserve storage for the data of the file associated with FD.
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+
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+ This function is a possible cancellation points and therefore not
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+ marked with __THROW. */
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# ifndef __USE_FILE_OFFSET64
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-extern int posix_fallocate (int __fd, __off_t __offset, size_t __len) __THROW;
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+extern int posix_fallocate (int __fd, __off_t __offset, __off_t __len);
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# else
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# ifdef __REDIRECT
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extern int __REDIRECT (posix_fallocate, (int __fd, __off64_t __offset,
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- size_t __len) __THROW,
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+ __off64_t __len),
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posix_fallocate64);
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# else
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# define posix_fallocate posix_fallocate64
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# endif
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# endif
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# ifdef __USE_LARGEFILE64
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-extern int posix_fallocate64 (int __fd, __off64_t __offset, size_t __len)
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- __THROW;
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+extern int posix_fallocate64 (int __fd, __off64_t __offset, __off64_t __len);
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# endif
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-
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#endif
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__END_DECLS
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