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authorUlrich Drepper <drepper@redhat.com>2003-03-03 09:44:55 +0000
committerUlrich Drepper <drepper@redhat.com>2003-03-03 09:44:55 +0000
commite9104e55305a1b896474684299839f12681923a7 (patch)
treeb4a32157bd615c9c696d855dbb8c9de4fb67f911 /sysdeps/generic
parentea6a015bd78d1bc15c02f64d5e5423cbcdc86b2e (diff)
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Stub implementation of remap_file_pages.
Diffstat (limited to 'sysdeps/generic')
-rw-r--r--sysdeps/generic/remap_file_pages.c35
1 files changed, 35 insertions, 0 deletions
diff --git a/sysdeps/generic/remap_file_pages.c b/sysdeps/generic/remap_file_pages.c
new file mode 100644
index 0000000..0f15ea4
--- /dev/null
+++ b/sysdeps/generic/remap_file_pages.c
@@ -0,0 +1,35 @@
+/* Copyright (C) 2003 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 <sys/mman.h>
+#include <errno.h>
+
+/* Remap arbitrary pages of a shared backing store within an existing
+ VMA. */
+
+int
+__remap_file_pages (void *start, size_t size, int prot, size_t pgoff,
+ int flags)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (remap_file_pages)
+#include <stub-tag.h>
+weak_alias (__remap_file_pages, remap_file_pages)