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authorPeter S. Mazinger <ps.m@gmx.net>2006-02-23 22:50:45 +0000
committerPeter S. Mazinger <ps.m@gmx.net>2006-02-23 22:50:45 +0000
commitd958ebdfa9935edefd4c3ec2ac3087a841227ea9 (patch)
tree1e6f0b8d163eeb5575c4e6ca8a079949b646700c /libc/sysdeps/linux/common/_lfs_64.h
parent9a876e6866098df8b7c0e64c3347f0fb375c713c (diff)
Move common parts into internal header, should it be used for all *64.c?
Diffstat (limited to 'libc/sysdeps/linux/common/_lfs_64.h')
-rw-r--r--libc/sysdeps/linux/common/_lfs_64.h29
1 files changed, 29 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/common/_lfs_64.h b/libc/sysdeps/linux/common/_lfs_64.h
new file mode 100644
index 000000000..2d017b44e
--- /dev/null
+++ b/libc/sysdeps/linux/common/_lfs_64.h
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
+ *
+ * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
+ */
+#include <features.h>
+
+#ifdef __UCLIBC_HAS_LFS__
+
+#if defined _FILE_OFFSET_BITS && _FILE_OFFSET_BITS != 64
+#undef _FILE_OFFSET_BITS
+#define _FILE_OFFSET_BITS 64
+#endif
+
+#ifndef __USE_LARGEFILE64
+# define __USE_LARGEFILE64 1
+#endif
+
+/* We absolutely do _NOT_ want interfaces silently
+ * * renamed under us or very bad things will happen... */
+#ifdef __USE_FILE_OFFSET64
+# undef __USE_FILE_OFFSET64
+#endif
+
+#else
+
+# error Don't include this header in files not built when LFS is disabled
+
+#endif