1 files changed, 56 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/unix/sysv/linux/pwritev64.c b/REORG.TODO/sysdeps/unix/sysv/linux/pwritev64.c
new file mode 100644
index 0000000000..9dc4e55f96
--- /dev/null
+++ b/REORG.TODO/sysdeps/unix/sysv/linux/pwritev64.c
@@ -0,0 +1,56 @@
+/* Copyright (C) 2016-2017 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, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sys/uio.h>
+#include <sysdep-cancel.h>
+
+#ifdef __ASSUME_PWRITEV
+
+# ifndef __NR_pwritev64
+#  define __NR_pwritev64 __NR_pwritev
+# endif
+
+ssize_t
+pwritev64 (int fd, const struct iovec *vector, int count, off64_t offset)
+{
+  return SYSCALL_CANCEL (pwritev64, fd, vector, count, LO_HI_LONG (offset));
+}
+#else
+static ssize_t __atomic_pwritev64_replacement (int, const struct iovec *,
+					       int, off64_t) internal_function;
+ssize_t
+pwritev64 (int fd, const struct iovec *vector, int count, off64_t offset)
+{
+#ifdef __NR_pwritev64
+  ssize_t result = SYSCALL_CANCEL (pwritev64, fd, vector, count,
+				   LO_HI_LONG (offset));
+  if (result >= 0 || errno != ENOSYS)
+    return result;
+#endif
+  return __atomic_pwritev64_replacement (fd, vector, count, offset);
+}
+# define PWRITEV static internal_function __atomic_pwritev64_replacement
+# define PWRITE __pwrite64
+# define OFF_T off64_t
+# include <sysdeps/posix/pwritev_common.c>
+#endif
+libc_hidden_def (pwritev64)
+
+#ifdef __OFF_T_MATCHES_OFF64_T
+strong_alias (pwritev64, pwritev)
+libc_hidden_def (pwritev)
+#endif