From: Ulrich Drepper Date: Wed, 16 Jun 1999 14:30:16 +0000 (+0000) Subject: sysmacros.h file for Linux/Alpha. X-Git-Tag: upstream/2.30~10627^2~2892 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=56de49240cff9308effc28e08e39d5f26c442c9e;p=external%2Fglibc.git sysmacros.h file for Linux/Alpha. --- diff --git a/sysdeps/unix/sysv/linux/alpha/sys/sysmacros.h b/sysdeps/unix/sysv/linux/alpha/sys/sysmacros.h new file mode 100644 index 0000000..ca5d44f --- /dev/null +++ b/sysdeps/unix/sysv/linux/alpha/sys/sysmacros.h @@ -0,0 +1,29 @@ +/* Definitions of macros to access `dev_t' values. + Copyright (C) 1996, 1997, 1999 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 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., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef _SYS_SYSMACROS_H +#define _SYS_SYSMACROS_H 1 + +/* For compatibility we provide alternative names. */ +#define major(dev) ((int)(((dev) >> 8) & 0xff)) +#define minor(dev) ((int)((dev) & 0xff)) +#define makedev(major, minor) ((((unsigned int) (major)) << 8) \ + | ((unsigned int) (minor))) + +#endif /* sys/sysmacros.h */