Obtained from: /sys/sys/types.h

make types.5 match the actual file..
quite easy really as it just includes it..
This commit is contained in:
julian 1995-10-02 11:08:51 +00:00
parent 6c352a2d2d
commit 68cca29cec

View File

@ -45,63 +45,85 @@ The file
contains the defined data types used in the kernel (most are
used through out the system).
.Bd -literal
#ifndef _TYPES_H_
#define _TYPES_H_
#ifndef _SYS_TYPES_H_
#define _SYS_TYPES_H_
#include <sys/cdefs.h>
#include <machine/ansi.h>
/* Machine type dependent parameters. */
#include <machine/endian.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
typedef unsigned char u_char;
typedef unsigned short u_short;
typedef unsigned int u_int;
typedef unsigned long u_long;
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 */
#endif
#ifdef _CLOCK_T_
typedef _CLOCK_T_ clock_t;
#undef _CLOCK_T_
#endif
typedef unsigned long long u_quad_t; /* quads */
typedef long long quad_t;
typedef quad_t * qaddr_t;
#ifdef _SIZE_T_
typedef _SIZE_T_ size_t;
#undef _SIZE_T_
#endif
typedef char * caddr_t; /* core address */
typedef long daddr_t; /* disk address */
typedef unsigned long dev_t; /* device number */
typedef unsigned long fixpt_t; /* fixed point number */
typedef unsigned long gid_t; /* group id */
typedef unsigned long ino_t; /* inode number */
typedef unsigned short mode_t; /* permissions */
typedef unsigned short nlink_t; /* link count */
typedef _BSD_OFF_T_ off_t; /* file offset */
typedef _BSD_PID_T_ pid_t; /* process id */
typedef long segsz_t; /* segment size */
typedef long swblk_t; /* swap offset */
typedef unsigned long uid_t; /* user id */
#ifdef _TIME_T_
typedef _TIME_T_ time_t;
#undef _TIME_T_
/*
* This belongs in unistd.h, but is placed here to ensure that programs
* casting the second parameter of lseek to off_t will get the correct
* version of lseek.
*/
#ifndef KERNEL
__BEGIN_DECLS
off_t lseek __P((int, off_t, int));
__END_DECLS
#endif
#ifndef _POSIX_SOURCE
typedef struct _uquad { unsigned long val[2]; } u_quad;
typedef struct _quad { long val[2]; } quad;
/*
* minor() gives a cookie instead of an index since we don't want to
* change the meanings of bits 0-15 or waste time and space shifting
* bits 16-31 for devices that don't use them.
*/
#define major(x) ((int)(((u_int)(x) >> 8)&0xff)) /* major number */
#define minor(x) ((int)((x)&0xffff00ff)) /* minor number */
#define makedev(x,y) ((dev_t)(((x)<<8) | (y))) /* create dev_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;
#include <machine/types.h>
#ifdef _BSD_CLOCK_T_
typedef _BSD_CLOCK_T_ clock_t;
#undef _BSD_CLOCK_T_
#endif
#ifdef _BSD_SIZE_T_
typedef _BSD_SIZE_T_ size_t;
#undef _BSD_SIZE_T_
#endif
#ifdef _BSD_SSIZE_T_
typedef _BSD_SSIZE_T_ ssize_t;
#undef _BSD_SSIZE_T_
#endif
#ifdef _BSD_TIME_T_
typedef _BSD_TIME_T_ time_t;
#undef _BSD_TIME_T_
#endif
#ifndef _POSIX_SOURCE
#define NBBY 8 /* number of bits in a byte */
@ -110,7 +132,7 @@ typedef u_long fixpt_t;
* 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
@ -130,10 +152,27 @@ 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) bcopy(f, t, sizeof(*(f)))
#define FD_ZERO(p) bzero(p, sizeof(*(p)))
#if defined(__STDC__) && defined(KERNEL)
/*
* Forward structure declarations for function prototypes. We include the
* common structures that cross subsystem boundaries here; others are mostly
* used in the same place that the structure is defined.
*/
struct proc;
struct pgrp;
struct ucred;
struct rusage;
struct file;
struct buf;
struct tty;
struct uio;
#endif
#endif /* !_POSIX_SOURCE */
#endif /* !_TYPES_H_ */
#endif /* !_SYS_TYPES_H_ */
.Ed
.Sh SEE ALSO
.Xr fs 5 ,