From 0814bdad52c764ec4f3c010e78d7cdb6418e64e0 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Wed, 23 Aug 2006 19:27:42 +0000
Subject: sync with upstream via psm

---
 libc/sysdeps/linux/vax/bits/fcntl.h | 55 +++++++++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)

(limited to 'libc/sysdeps/linux/vax/bits')

diff --git a/libc/sysdeps/linux/vax/bits/fcntl.h b/libc/sysdeps/linux/vax/bits/fcntl.h
index 0c94c6b9a..be3e6cc4f 100644
--- a/libc/sysdeps/linux/vax/bits/fcntl.h
+++ b/libc/sysdeps/linux/vax/bits/fcntl.h
@@ -23,6 +23,9 @@
 
 
 #include <sys/types.h>
+#ifdef __USE_GNU
+# include <bits/uio.h>
+#endif
 
 /* open/fcntl - O_SYNC is only implemented on blocks devices and on files
    located on an ext2 file system */
@@ -139,3 +142,55 @@ struct flock64
 # define FNONBLOCK	O_NONBLOCK
 # define FNDELAY	O_NDELAY
 #endif /* Use BSD.  */
+
+/* Advise to `posix_fadvise'.  */
+#ifdef __USE_XOPEN2K
+# define POSIX_FADV_NORMAL	0 /* No further special treatment.  */
+# define POSIX_FADV_RANDOM	1 /* Expect random page references.  */
+# define POSIX_FADV_SEQUENTIAL	2 /* Expect sequential page references.	 */
+# define POSIX_FADV_WILLNEED	3 /* Will need these pages.  */
+# define POSIX_FADV_DONTNEED	4 /* Don't need these pages.  */
+# define POSIX_FADV_NOREUSE	5 /* Data will be accessed once.  */
+#endif
+
+#ifdef __USE_GNU
+# define SYNC_FILE_RANGE_WAIT_BEFORE	1 /* Wait upon writeout of all pages
+					     in the range before performing the
+					     write.  */
+# define SYNC_FILE_RANGE_WRITE		2 /* Initiate writeout of all those
+					     dirty pages in the range which are
+					     not presently under writeback.  */
+# define SYNC_FILE_RANGE_WAIT_AFTER	4 /* Wait upon writeout of all pages in
+					     the range after performing the
+					     write.  */
+#endif
+
+__BEGIN_DECLS
+
+#if 0 /*def __USE_GNU*/
+
+/* Provide kernel hint to read ahead.  */
+extern ssize_t readahead (int __fd, __off64_t __offset, size_t __count)
+    __THROW;
+
+
+/* Selective file content synch'ing.  */
+extern int sync_file_range (int __fd, __off64_t __from, __off64_t __to,
+			    unsigned int __flags);
+
+
+/* Splice address range into a pipe.  */
+extern int vmsplice (int __fdout, const struct iovec *__iov, size_t __count,
+		     unsigned int __flags);
+
+/* Splice two files together.  */
+extern int splice (int __fdin, int __fdout, size_t __len, unsigned int __flags)
+    __THROW;
+
+/* In-kernel implementation of tee for pipe buffers.  */
+extern int tee (int __fdin, int __fdout, size_t __len, unsigned int __flags)
+    __THROW;
+
+#endif
+
+__END_DECLS
-- 
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