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eliminate obsolete xref to adb(1), add some relevant xrefs

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update literal text from current <sys/types.h>
This commit is contained in:
mikel 1997-07-10 06:56:38 +00:00
parent b58650d7c5
commit d568a943bd
1 changed files with 76 additions and 53 deletions
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129
share/man/man5/types.5
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@ -1,4 +1,4 @@
.\" $NetBSD: types.5,v 1.3 1994/11/30 19:31:34 jtc Exp $
.\" $NetBSD: types.5,v 1.4 1997/07/10 06:56:38 mikel Exp $
.\"
.\" Copyright (c) 1980, 1991, 1993
.\" The Regents of the University of California. All rights reserved.
@ -43,86 +43,106 @@
.Fd #include <sys/types.h>
.Sh DESCRIPTION
The file
.Pa sys/types.h
.Pa Aq sys/types.h
contains the defined data types used in the kernel (most are
used through out the system).
used throughout the system).
.Bd -literal
#ifndef _TYPES_H_
#define _TYPES_H_
#ifndef _SYS_TYPES_H_
#define _SYS_TYPES_H_
typedef short dev_t;
#ifndef _POSIX_SOURCE
/* major part of a device */
#define major(x) ((int)(((unsigned)(x)>>8)&0377))
/* minor part of a device */
#define minor(x) ((int)((x)&0377))
/* make a device number */
#define makedev(x,y) ((dev_t)(((x)<<8) | (y)))
#endif
/* Machine type dependent parameters. */
#include <machine/types.h>
#include <machine/ansi.h>
#include <machine/endian.h>
#if !defined(_POSIX_SOURCE) && !defined(_XOPEN_SOURCE)
typedef unsigned char u_char;
typedef unsigned short u_short;
typedef unsigned int u_int;
typedef unsigned long u_long;
typedef unsigned char unchar; /* Sys V compatibility */
typedef unsigned short ushort; /* Sys V compatibility */
#include <machine/ansi.h>
#if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE)
#include <machine/types.h>
typedef unsigned int uint; /* Sys V compatibility */
typedef unsigned long ulong; /* Sys V compatibility */
#endif
#ifdef _CLOCK_T_
typedef _CLOCK_T_ clock_t;
#undef _CLOCK_T_
typedef u_int64_t u_quad_t; /* quads */
typedef int64_t quad_t;
typedef quad_t * qaddr_t;
typedef char * caddr_t; /* core address */
typedef int32_t daddr_t; /* disk address */
typedef int32_t dev_t; /* device number */
typedef u_int32_t fixpt_t; /* fixed point number */
typedef u_int32_t gid_t; /* group id */
typedef u_int32_t ino_t; /* inode number */
typedef long key_t; /* IPC key (for Sys V IPC) */
typedef u_int16_t mode_t; /* permissions */
typedef u_int16_t nlink_t; /* link count */
typedef quad_t off_t; /* file offset */
typedef int32_t pid_t; /* process id */
typedef quad_t rlim_t; /* resource limit */
typedef int32_t segsz_t; /* segment size */
typedef int32_t swblk_t; /* swap offset */
typedef u_int32_t uid_t; /* user id */
#if !defined(_POSIX_SOURCE) && !defined(_XOPEN_SOURCE)
/* Major, minor numbers, dev_t's. */
#define major(x) ((int32_t)(((u_int32_t)(x) >> 8) & 0xff))
#define minor(x) ((int32_t)((x) & 0xff))
#define makedev(x,y) ((dev_t)(((x) << 8) | (y)))
#endif
#ifdef _SIZE_T_
typedef _SIZE_T_ size_t;
#undef _SIZE_T_
#ifdef _BSD_CLOCK_T_
typedef _BSD_CLOCK_T_ clock_t;
#undef _BSD_CLOCK_T_
#endif
#ifdef _TIME_T_
typedef _TIME_T_ time_t;
#undef _TIME_T_
#ifdef _BSD_SIZE_T_
typedef _BSD_SIZE_T_ size_t;
#undef _BSD_SIZE_T_
#endif
#ifndef _POSIX_SOURCE
typedef struct _uquad { unsigned long val[2]; } u_quad;
typedef struct _quad { long val[2]; } quad;
#ifdef _BSD_SSIZE_T_
typedef _BSD_SSIZE_T_ ssize_t;
#undef _BSD_SSIZE_T_
#endif
typedef long * qaddr_t; /* should be typedef quad * qaddr_t; */
typedef long daddr_t;
typedef char * caddr_t;
typedef u_long ino_t;
typedef long swblk_t;
typedef long segsz_t;
typedef long off_t;
typedef u_short uid_t;
typedef u_short gid_t;
typedef short pid_t;
typedef u_short nlink_t;
typedef u_short mode_t;
typedef u_long fixpt_t;
#ifdef _BSD_TIME_T_
typedef _BSD_TIME_T_ time_t;
#undef _BSD_TIME_T_
#endif
#ifndef _POSIX_SOURCE
#ifdef _BSD_CLOCKID_T_
typedef _BSD_CLOCKID_T_ clockid_t;
#undef _BSD_CLOCKID_T_
#endif
#ifdef _BSD_TIMER_T_
typedef _BSD_TIMER_T_ timer_t;
#undef _BSD_TIMER_T_
#endif
#if !defined(_POSIX_SOURCE) && !defined(_XOPEN_SOURCE)
#define NBBY 8 /* number of bits in a byte */
/*
* Select uses bit masks of file descriptors in longs. These macros
* manipulate such bit fields (the filesystem macros use chars).
* FD_SETSIZE may be defined by the user, but the default here should
* be >= NOFILE (param.h).
* be enough for most uses.
*/
#ifndef FD_SETSIZE
#define FD_SETSIZE 256
#endif
typedef long fd_mask;
typedef int32_t fd_mask;
#define NFDBITS (sizeof(fd_mask) * NBBY) /* bits per mask */
#ifndef howmany
#define howmany(x, y) (((x)+((y)-1))/(y))
#define howmany(x, y) (((x) + ((y) - 1)) / (y))
#endif
typedef struct fd_set {
@ -132,16 +152,19 @@ typedef struct fd_set {
#define FD_SET(n, p) ((p)->fds_bits[(n)/NFDBITS] |= (1 << ((n) % NFDBITS)))
#define FD_CLR(n, p) ((p)->fds_bits[(n)/NFDBITS] &= ~(1 << ((n) % NFDBITS)))
#define FD_ISSET(n, p) ((p)->fds_bits[(n)/NFDBITS] & (1 << ((n) % NFDBITS)))
#define FD_ZERO(p) bzero((char *)(p), sizeof(*(p)))
#define FD_COPY(f, t) memcpy(t, f, sizeof(*(f)))
#define FD_ZERO(p) memset(p, 0, sizeof(*(p)))
#endif /* !_POSIX_SOURCE */
#endif /* !_TYPES_H_ */
#endif /* !defined(_POSIX_SOURCE) ... */
#endif /* !_SYS_TYPES_H_ */
.Ed
.Sh SEE ALSO
.Xr fs 5 ,
.Xr time 3 ,
.Xr lseek 2 ,
.Xr adb 1
.Xr select 2 ,
.Xr truncate 2 ,
.Xr byteorder 3 ,
.Xr time 3 ,
.Xr fs 5
.Sh HISTORY
A
.Nm