diff options
author | Roland McGrath <roland@hack.frob.com> | 2012-08-17 09:55:17 -0700 |
---|---|---|
committer | Roland McGrath <roland@hack.frob.com> | 2012-08-17 09:55:17 -0700 |
commit | e66a42f57fd20d1c7bbdc5f7937831d13bcf709b (patch) | |
tree | 6aba9ac56780e910339abe7a18ccb80f466ee3d0 /sysdeps/mach/hurd/sys/param.h | |
parent | b7c08a66f6b8855ce93743a0f4587667301fa8f9 (diff) | |
download | glibc-e66a42f57fd20d1c7bbdc5f7937831d13bcf709b.tar.gz glibc-e66a42f57fd20d1c7bbdc5f7937831d13bcf709b.tar.xz glibc-e66a42f57fd20d1c7bbdc5f7937831d13bcf709b.zip |
Split sys/param.h out into common file and sysdeps bits/param.h file.
Diffstat (limited to 'sysdeps/mach/hurd/sys/param.h')
-rw-r--r-- | sysdeps/mach/hurd/sys/param.h | 134 |
1 files changed, 0 insertions, 134 deletions
diff --git a/sysdeps/mach/hurd/sys/param.h b/sysdeps/mach/hurd/sys/param.h deleted file mode 100644 index e58d5175bd..0000000000 --- a/sysdeps/mach/hurd/sys/param.h +++ /dev/null @@ -1,134 +0,0 @@ -/* Copyright (C) 1993-2012 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/>. */ - -/* This file is deprecated and is provided only for compatibility with - Unix systems. It is unwise to include this file on programs which - are intended only for GNU systems. - - Parts from: - - * Copyright (c) 1982, 1986, 1989 The Regents of the University of California. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * @(#)param.h 7.23 (Berkeley) 5/6/91 - */ - - -#ifndef _SYS_PARAM_H - -#define _SYS_PARAM_H 1 -#include <features.h> - -#define __need_NULL -#include <stddef.h> - -#include <sys/types.h> -#include <errno.h> -#include <signal.h> -#include <endian.h> -#include <limits.h> -#ifdef notyet -# include <ufs/param.h> -#endif - - -/* What versions of BSD we are compatible with. */ -#define BSD 199306 /* System version (year & month). */ -#define BSD4_3 1 -#define BSD4_4 1 - -#define GNU 1994100 /* GNU version (year, month, and release). */ - - -/* BSD names for some <limits.h> values. We do not define the BSD names - for the values which are not statically limited, such as NOFILE. */ - -#define NBBY CHAR_BIT -#define NGROUPS NGROUPS_MAX -#define CANBSIZ MAX_CANON /* XXX ? */ - -/* ARG_MAX is unlimited, but we define NCARGS for BSD programs that want to - compare against some fixed limit. */ -#define NCARGS INT_MAX - -/* There is nothing quite equivalent in GNU to Unix "mounts", but there is - no limit on the number of simultaneously attached filesystems. */ -#define NMOUNT INT_MAX - - -/* Magical constants. */ -#define NOGROUP 65535 /* Marker for empty group set member. */ -#define NODEV ((dev_t) -1) /* Non-existent device. */ - - -/* Bit map related macros. */ -#define setbit(a,i) ((a)[(i)/NBBY] |= 1<<((i)%NBBY)) -#define clrbit(a,i) ((a)[(i)/NBBY] &= ~(1<<((i)%NBBY))) -#define isset(a,i) ((a)[(i)/NBBY] & (1<<((i)%NBBY))) -#define isclr(a,i) (((a)[(i)/NBBY] & (1<<((i)%NBBY))) == 0) - -/* Macros for counting and rounding. */ -#ifndef howmany -# define howmany(x, y) (((x)+((y)-1))/(y)) -#endif -#define roundup(x, y) ((((x)+((y)-1))/(y))*(y)) -#define powerof2(x) ((((x)-1)&(x))==0) - -/* Macros for min/max. */ -#define MIN(a,b) (((a)<(b))?(a):(b)) -#define MAX(a,b) (((a)>(b))?(a):(b)) - - -/* Unit of `st_blocks'. */ -#define DEV_BSIZE 512 - - -/* Scale factor for scaled integers used to count %cpu time and load avgs. - - The number of CPU `tick's that map to a unique `%age' can be expressed - by the formula (1 / (2 ^ (FSHIFT - 11))). The maximum load average that - can be calculated (assuming 32 bits) can be closely approximated using - the formula (2 ^ (2 * (16 - FSHIFT))) for (FSHIFT < 15). */ - -#define FSHIFT 11 /* Bits to right of fixed binary point. */ -#define FSCALE (1<<FSHIFT) - -#endif /* sys/param.h */ |