From 4dc2b3de88185d22f6c8c828f0014d516c8d8919 Mon Sep 17 00:00:00 2001 From: "Michael I. Bushnell" Date: Fri, 29 Apr 1994 21:08:40 +0000 Subject: Formerly io.defs.~57~ --- hurd/io.defs | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/hurd/io.defs b/hurd/io.defs index 7ec7c6c3..8109915c 100644 --- a/hurd/io.defs +++ b/hurd/io.defs @@ -17,6 +17,10 @@ You should have received a copy of the GNU General Public License along with the GNU Hurd; see the file COPYING. If not, write to the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ + +/* All changes to this file must be reflected in io_request.defs and + io_reply.defs. */ + subsystem io 21000; #include @@ -257,6 +261,12 @@ routine io_postnotify ( write_start: int; write_end: int); +/* After moving rd_file_pointer past readnotify_size, the user should + call this routine, while holding the conch. The user will keep the + conch upon return. */ +routine io_readnotify ( + io_object: io_t); + /* This routine sleeps until the read_size is increased. The routine should be called while the user has the conch. The user will keep it upon return. */ -- cgit v1.2.3