From ea544bfe808ef74c6d1727312069c12dd1c5c150 Mon Sep 17 00:00:00 2001
From: Rich Felker <dalias@aerifal.cx>
Date: Sun, 9 Sep 2012 16:29:33 -0400
Subject: add preadv/pwritev syscall wrappers

---
 src/unistd/preadv.c  | 13 +++++++++++++
 src/unistd/pwritev.c | 13 +++++++++++++
 2 files changed, 26 insertions(+)
 create mode 100644 src/unistd/preadv.c
 create mode 100644 src/unistd/pwritev.c

(limited to 'src/unistd')

diff --git a/src/unistd/preadv.c b/src/unistd/preadv.c
new file mode 100644
index 00000000..371e46f8
--- /dev/null
+++ b/src/unistd/preadv.c
@@ -0,0 +1,13 @@
+#define _GNU_SOURCE
+#include <sys/uio.h>
+#include <unistd.h>
+#include "syscall.h"
+#include "libc.h"
+
+ssize_t preadv(int fd, const struct iovec *iov, int count, off_t ofs)
+{
+	return syscall_cp(SYS_preadv, fd, iov, count,
+		(long)(ofs), (long)(ofs>>32));
+}
+
+LFS64(preadv);
diff --git a/src/unistd/pwritev.c b/src/unistd/pwritev.c
new file mode 100644
index 00000000..1df268d5
--- /dev/null
+++ b/src/unistd/pwritev.c
@@ -0,0 +1,13 @@
+#define _GNU_SOURCE
+#include <sys/uio.h>
+#include <unistd.h>
+#include "syscall.h"
+#include "libc.h"
+
+ssize_t pwritev(int fd, const struct iovec *iov, int count, off_t ofs)
+{
+	return syscall_cp(SYS_pwritev, fd, iov, count,
+		(long)(ofs), (long)(ofs>>32));
+}
+
+LFS64(pwritev);
-- 
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