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-rw-r--r--REORG.TODO/sysdeps/mach/hurd/pwrite64.c39
1 files changed, 39 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/mach/hurd/pwrite64.c b/REORG.TODO/sysdeps/mach/hurd/pwrite64.c
new file mode 100644
index 0000000000..d4aa8f2c4a
--- /dev/null
+++ b/REORG.TODO/sysdeps/mach/hurd/pwrite64.c
@@ -0,0 +1,39 @@
+/* Write block to given position in file without changing file pointer.
+   Hurd version.
+   Copyright (C) 2001-2017 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 <errno.h>
+#include <unistd.h>
+#include <hurd/fd.h>
+
+ssize_t
+__libc_pwrite64 (int fd, const void *buf, size_t nbytes, off64_t offset)
+{
+  error_t err;
+  if (offset < 0)
+    err = EINVAL;
+  else
+    err = HURD_FD_USE (fd, _hurd_fd_write (descriptor, buf, &nbytes, offset));
+  return err ? __hurd_dfail (fd, err) : nbytes;
+}
+
+#ifndef __libc_pwrite64
+weak_alias (__libc_pwrite64, __pwrite64)
+libc_hidden_weak (__pwrite64)
+weak_alias (__libc_pwrite64, pwrite64)
+#endif