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Diffstat (limited to 'sysdeps/unix/sysv/solaris2/kopensolaris-gnu/sys/param.h')
-rw-r--r-- | sysdeps/unix/sysv/solaris2/kopensolaris-gnu/sys/param.h | 139 |
1 files changed, 139 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/solaris2/kopensolaris-gnu/sys/param.h b/sysdeps/unix/sysv/solaris2/kopensolaris-gnu/sys/param.h new file mode 100644 index 0000000000..a17a0405d9 --- /dev/null +++ b/sysdeps/unix/sysv/solaris2/kopensolaris-gnu/sys/param.h @@ -0,0 +1,139 @@ +/* Copyright (C) 1995, 1996, 1997, 1998, 2008 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, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#ifndef _SYS_PARAM_H +#define _SYS_PARAM_H 1 + +#include <limits.h> +#include <bits/local_lim.h> +#include <features.h> +#include <sys/isa_defs.h> + +#ifndef MIN +# define MIN(a,b) (((a)<(b))?(a):(b)) +#endif +#ifndef MAX +# define MAX(a,b) (((a)>(b))?(a):(b)) +#endif + +/* BSD names for some <limits.h> values. */ + +#define NBBY CHAR_BIT +#ifndef NGROUPS +# define NGROUPS NGROUPS_MAX +#endif +#define MAXSYMLINKS 20 +#define CANBSIZ MAX_CANON +#define NCARGS ARG_MAX +#define MAXPATHLEN PATH_MAX +#define NOFILE OPEN_MAX + + +#include <sys/types.h> + +/* 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) + +#define NODEV (dev_t)(-1l) + +/* Unit of `st_blocks'. */ +#define DEV_BSIZE 512 + +/* Maximum hostname length. */ +#define MAXHOSTNAMELEN 256 + +#define PAGESIZE sysconf(_SC_PAGESIZE) +#define MAXPID (pid_t)sysconf(_SC_MAXPID) +#define MAXEPHUID (uid_t)sysconf(_SC_EPHID_MAX) +#define MAXNAMELEN 256 +#define TYPICALMAXPATHLEN 64 +#define MAXLINKNAMELEN 32 + +#define UID_NOBODY 60001 +#define GID_NOBODY UID_NOBODY +#define GID_SYS 3 +#define UID_DLADM 15 +#define MAXUID 2147483647 +#define MAXPROJID MAXUID + +#define NS_PACKETSZ 512 +#define NS_MAXDNAME 1025 +#define NS_MAXMSG 65535 +#define NS_MAXCDNAME 255 +#define NS_MAXLABEL 63 +#define NS_HFIXEDSZ 12 +#define NS_QFIXEDSZ 4 +#define NS_RRFIXEDSZ 10 +#define NS_INT32SZ 4 +#define NS_INT16SZ 2 +#define NS_INT8SZ 1 +#define NS_INADDRSZ 4 +#define NS_IN6ADDRSZ 16 +#define NS_CMPRSFLGS 0xc0 +#define NS_DEFAULTPORT 53 + +#define NGROUPS_UMIN 0 +#define NGROUPS_UMAX 32 +#define NGROUPS_MAX_DEFAULT 16 + +#define MAXBSIZE 8192 +#define DEV_BSIZE 512 +#define DEV_BSHIFT 9 +#define MAXFRAG 8 +#ifdef _LP64 +# define MAXOFF_T 0x7fffffffffffffffl +# define MAXOFFSET_T 0x7fffffffffffffffl +#else +# define MAXOFF_T 0x7fffffffl +# define MAXOFFSET_T 0x7fffffffffffffffLL +#endif + +#ifdef _LITTLE_ENDIAN +# define lobyte(X) (((unsigned char *)&(X))[0]) +# define hibyte(X) (((unsigned char *)&(X))[1]) +# define loword(X) (((ushort_t *)&(X))[0]) +# define hiword(X) (((ushort_t *)&(X))[1]) +#endif +#ifdef _BIG_ENDIAN +# define lobyte(X) (((unsigned char *)&(X))[1]) +# define hibyte(X) (((unsigned char *)&(X))[0]) +# define loword(X) (((ushort_t *)&(X))[1]) +# define hiword(X) (((ushort_t *)&(X))[0]) +#endif + +#ifndef __USE_XOPEN +# define NZERO 20 +#endif + +__BEGIN_DECLS + +extern long int sysconf (int __name) __THROW; + +__END_DECLS + +#endif /* sys/param.h */ |