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-rw-r--r--io/fcntl.h12
1 files changed, 7 insertions, 5 deletions
diff --git a/io/fcntl.h b/io/fcntl.h
index 8131c24d88..5dbde77bf4 100644
--- a/io/fcntl.h
+++ b/io/fcntl.h
@@ -151,21 +151,23 @@ extern int posix_fadvise64 (int __fd, __off64_t __offset, size_t __len,
# endif
-/* Reserve storage for the data of the file associated with FD. */
+/* Reserve storage for the data of the file associated with FD.
+
+ This function is a possible cancellation points and therefore not
+ marked with __THROW. */
# ifndef __USE_FILE_OFFSET64
-extern int posix_fallocate (int __fd, __off_t __offset, size_t __len) __THROW;
+extern int posix_fallocate (int __fd, __off_t __offset, size_t __len);
# else
# ifdef __REDIRECT
extern int __REDIRECT (posix_fallocate, (int __fd, __off64_t __offset,
- size_t __len) __THROW,
+ size_t __len),
posix_fallocate64);
# else
# define posix_fallocate posix_fallocate64
# endif
# endif
# ifdef __USE_LARGEFILE64
-extern int posix_fallocate64 (int __fd, __off64_t __offset, size_t __len)
- __THROW;
+extern int posix_fallocate64 (int __fd, __off64_t __offset, size_t __len);
# endif
#endif