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-rw-r--r--debug/fread_u_chk.c51
1 files changed, 0 insertions, 51 deletions
diff --git a/debug/fread_u_chk.c b/debug/fread_u_chk.c
deleted file mode 100644
index f546a53561..0000000000
--- a/debug/fread_u_chk.c
+++ /dev/null
@@ -1,51 +0,0 @@
-/* Copyright (C) 1993-2017 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 Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>.
-
- As a special exception, if you link the code in this file with
- files compiled with a GNU compiler to produce an executable,
- that does not cause the resulting executable to be covered by
- the GNU Lesser General Public License. This exception does not
- however invalidate any other reasons why the executable file
- might be covered by the GNU Lesser General Public License.
- This exception applies to code released by its copyright holders
- in files containing the exception. */
-
-#include "libioP.h"
-#include <stdio.h>
-
-size_t
-__fread_unlocked_chk (void *__restrict ptr, size_t ptrlen,
- size_t size, size_t n, FILE *__restrict stream)
-{
- size_t bytes_requested = size * n;
- if (__builtin_expect ((n | size)
- >= (((size_t) 1) << (8 * sizeof (size_t) / 2)), 0))
- {
- if (size != 0 && bytes_requested / size != n)
- __chk_fail ();
- }
-
- if (__glibc_unlikely (bytes_requested > ptrlen))
- __chk_fail ();
-
- CHECK_FILE (stream, 0);
- if (bytes_requested == 0)
- return 0;
-
- size_t bytes_read = _IO_sgetn (stream, (char *) ptr, bytes_requested);
- return bytes_requested == bytes_read ? n : bytes_read / size;
-}