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authorUlrich Drepper <drepper@redhat.com>2005-12-14 15:06:39 +0000
committerUlrich Drepper <drepper@redhat.com>2005-12-14 15:06:39 +0000
commit9d13fb2413921c713f83efe331e8e4d219c62c6b (patch)
tree2d44d7ac45ab2d147eb8361bbff880c365aa8ad5 /sysdeps/generic/mmap64.c
parentb6ab06cef4670e02756bcdd4d2c33a49369a4346 (diff)
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Moved to csu/errno-loc.c.
Diffstat (limited to 'sysdeps/generic/mmap64.c')
-rw-r--r--sysdeps/generic/mmap64.c48
1 files changed, 0 insertions, 48 deletions
diff --git a/sysdeps/generic/mmap64.c b/sysdeps/generic/mmap64.c
deleted file mode 100644
index 2c8aac808b..0000000000
--- a/sysdeps/generic/mmap64.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/* Copyright (C) 1997 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, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <sys/mman.h>
-#include <sys/types.h>
-
-/* Map addresses starting near ADDR and extending for LEN bytes. From
- OFFSET into the file FD describes according to PROT and FLAGS. If ADDR
- is nonzero, it is the desired mapping address. If the MAP_FIXED bit is
- set in FLAGS, the mapping will be at ADDR exactly (which must be
- page-aligned); otherwise the system chooses a convenient nearby address.
- The return value is the actual mapping address chosen or MAP_FAILED
- for errors (in which case `errno' is set). A successful `mmap' call
- deallocates any previous mapping for the affected region. */
-
-__ptr_t
-__mmap64 (__ptr_t addr, size_t len, int prot, int flags, int fd,
- __off64_t offset)
-{
- off_t small_offset = (off_t) offset;
-
- if (small_offset != offset)
- {
- /* We cannot do this since the offset is too large. */
- __set_errno (EOVERFLOW);
- return MAP_FAILED;
- }
-
- return __mmap (addr, len, prot, flags, fd, small_offset);
-}
-
-weak_alias (__mmap64, mmap64)