diff options
Diffstat (limited to 'io/sys/poll.h')
| -rw-r--r-- | io/sys/poll.h | 32 |
1 files changed, 17 insertions, 15 deletions
diff --git a/io/sys/poll.h b/io/sys/poll.h index 48b9afa..09ee7f2 100644 --- a/io/sys/poll.h +++ b/io/sys/poll.h @@ -1,21 +1,21 @@ /* Compatibility definitions for System V `poll' interface. -Copyright (C) 1994 Free Software Foundation, Inc. -This file is part of the GNU C Library. + Copyright (C) 1994, 1996 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 Library General Public License as -published by the Free Software Foundation; either version 2 of the -License, or (at your option) any later version. + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 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 -Library General Public License for more details. + 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 + Library General Public License for more details. -You should have received a copy of the GNU Library General Public -License along with the GNU C Library; see the file COPYING.LIB. If -not, write to the Free Software Foundation, Inc., 675 Mass Ave, -Cambridge, MA 02139, USA. */ + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ #ifndef _SYS_POLL_H #define _SYS_POLL_H @@ -37,6 +37,9 @@ struct pollfd #define POLLPRI 02 /* There is urgent data to read. */ #define POLLOUT 04 /* Writing now will not block. */ +/* Some aliases. */ +#define POLLWRNORM POLLOUT + /* Event types always implicitly polled for. These bits need not be set in `events', but they will appear in `revents' to indicate the status of the file descriptor. */ @@ -62,4 +65,3 @@ extern int poll __P ((struct pollfd *__fds, unsigned long int __nfds, __END_DECLS #endif /* sys/poll.h */ - |