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-rw-r--r--REORG.TODO/hurd/fd-write.c42
1 files changed, 42 insertions, 0 deletions
diff --git a/REORG.TODO/hurd/fd-write.c b/REORG.TODO/hurd/fd-write.c
new file mode 100644
index 0000000000..8ab9bbd43b
--- /dev/null
+++ b/REORG.TODO/hurd/fd-write.c
@@ -0,0 +1,42 @@
+/* _hurd_fd_write -- write to a file descriptor; handles job control et al.
+   Copyright (C) 1993-2017 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.h>
+#include <hurd/fd.h>
+
+error_t
+_hurd_fd_write (struct hurd_fd *fd,
+		const void *buf, size_t *nbytes, loff_t offset)
+{
+  error_t err;
+  mach_msg_type_number_t wrote;
+
+  error_t writefd (io_t port)
+    {
+      return __io_write (port, buf, *nbytes, offset, &wrote);
+    }
+
+  err = HURD_FD_PORT_USE (fd, _hurd_ctty_output (port, ctty, writefd));
+
+  if (! err)
+    *nbytes = wrote;
+
+  return err;
+}