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Diffstat (limited to 'sysdeps/generic/sys/param.h')
| -rw-r--r-- | sysdeps/generic/sys/param.h | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/sysdeps/generic/sys/param.h b/sysdeps/generic/sys/param.h deleted file mode 100644 index c829e9767a..0000000000 --- a/sysdeps/generic/sys/param.h +++ /dev/null @@ -1,78 +0,0 @@ -/* Compatibility header for old-style Unix parameters and limits. Stub version. - Copyright (C) 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/>. */ - -#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> - - -/* 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 -#ifdef NGROUPS_MAX -# define NGROUPS NGROUPS_MAX -#endif -#ifdef SYMLOOP_MAX -# define MAXSYMLINKS SYMLOOP_MAX -#endif -#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 - - -/* 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 - - -#endif /* sys/param.h */ |