Update copyright.

Define O_FSYNC as alias of O_SYNC.  Add BSD compatibility macros
FAPPEND, FFSYNC, FNONBLOCK, and FNDELAY.
This commit is contained in:
Ulrich Drepper 1997-03-16 19:31:13 +00:00
parent 6b05d409ee
commit c6f4ab1a9c

View File

@ -1,21 +1,21 @@
/* O_*, F_*, FD_* bit values for SGI Irix 4.
Copyright (C) 1994 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Copyright (C) 1994, 1997 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 _FCNTLBITS_H
@ -34,6 +34,7 @@ Cambridge, MA 02139, USA. */
#define O_TRUNC 01000 /* Truncate file to zero length. */
#ifdef __USE_MISC
#define O_SYNC 00020 /* Synchronous writes. */
#define O_FSYNC O_SYNC
#define O_ASYNC 00100 /* Send SIGIO to owner when data is ready. */
#endif
@ -95,4 +96,15 @@ struct flock
#define F_UNLCK 3 /* Remove lock. */
/* Define some more compatibility macros to be backward compatible with
BSD systems which did not managed to hide these kernel macros. */
#ifdef __USE_BSD
#define FAPPEND O_APPEND
#define FFSYNC O_FSYNC
#define FASYNC O_ASYNC
#define FNONBLOCK O_NONBLOCK
#define FNDELAY O_NDELAY
#endif /* Use BSD. */
#endif /* fcntlbits.h */