diff options
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | sysdeps/generic/memcopy.h | 7 |
2 files changed, 10 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog index a8ae3dfe62..55007877f7 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +2012-12-04 David S. Miller <davem@abraco.davemloft.net> + + * sysdeps/generic/memcopy.h: Add multiple inclusion protection. + 2012-12-04 Joseph Myers <joseph@codesourcery.com> * sysdeps/ieee754/ldbl-opt/Makefile [$(subdir) = math] diff --git a/sysdeps/generic/memcopy.h b/sysdeps/generic/memcopy.h index a8e5a44fe5..631214b85a 100644 --- a/sysdeps/generic/memcopy.h +++ b/sysdeps/generic/memcopy.h @@ -1,5 +1,5 @@ /* memcopy.h -- definitions for memory copy functions. Generic C version. - Copyright (C) 1991, 1992, 1993, 1997, 2004 Free Software Foundation, Inc. + Copyright (C) 1991, 1992, 1993, 1997, 2004, 2012 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Torbjorn Granlund (tege@sics.se). @@ -17,6 +17,9 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ +#ifndef _MEMCOPY_H +#define _MEMCOPY_H 1 + /* The strategy of the memory functions is: 1. Copy bytes until the destination pointer is aligned. @@ -144,3 +147,5 @@ extern void _wordcopy_bwd_dest_aligned (long int, long int, size_t) __THROW; /* Threshold value for when to enter the unrolled loops. */ #define OP_T_THRES 16 + +#endif /* memcopy.h */ |