POSIX fundamental types (<sys/types.h>) More...

#include <zephyr/kernel.h>
#include <stddef.h>
#include <time.h>
#include <sys/_pthreadtypes.h>

Include dependency graph for types.h:

This graph shows which files directly or indirectly include this file:

Data Structures
struct	timespec
	Time value with nanosecond resolution. More...

Macros
#define	_BLKCNT_T_DECLARED

#define	__blkcnt_t_defined

#define	_BLKSIZE_T_DECLARED

#define	__blksize_t_defined

#define	_CLOCK_T_DECLARED

#define	__clock_t_defined

#define	_CLOCKID_T_DECLARED

#define	__clockid_t_defined

#define	_DEV_T_DECLARED

#define	__dev_t_defined

#define	_FSBLKCNT_T_DECLARED

#define	__fsblkcnt_t_defined

#define	_FSFILCNT_T_DECLARED

#define	__fsfilcnt_t_defined

#define	_GID_T_DECLARED

#define	__gid_t_defined

#define	_INO_T_DECLARED

#define	__ino_t_defined

#define	_KEY_T_DECLARED

#define	__key_t_defined

#define	_MODE_T_DECLARED

#define	__mode_t_defined

#define	_NLINK_T_DECLARED

#define	__nlink_t_defined

#define	_OFF_T_DECLARED

#define	__off_t_defined

#define	_PID_T_DECLARED

#define	__pid_t_defined

#define	__SIZE_TYPE__ unsigned long

#define	unsigned signed /* parasoft-suppress MISRAC2012-RULE_20_4-a MISRAC2012-RULE_20_4-b */
	Used for a count of bytes or an error indication.

#define	_SSIZE_T_DECLARED

#define	__ssize_t_defined

#define	_SUSECONDS_T_DECLARED

#define	__suseconds_t_defined

#define	_TIMESPEC_DECLARED

#define	__timespec_defined

#define	_UID_T_DECLARED

#define	__uid_t_defined

#define	_USECONDS_T_DECLARED

#define	__useconds_t_defined

Typedefs
typedef long	blkcnt_t
	Used for file block counts.

typedef unsigned long	blksize_t
	Used for block sizes.

typedef unsigned long	clock_t
	Used for system times in clock ticks or CLOCKS_PER_SEC.

typedef unsigned long	clockid_t
	Used for clock ID type in the clock and timer functions.

typedef int	dev_t
	Used for device IDs.

typedef unsigned long	fsblkcnt_t
	Used for file system block counts.

typedef unsigned long	fsfilcnt_t
	Used for file system file counts.

typedef unsigned short	gid_t
	Used for group IDs.

typedef long	ino_t
	Used for file serial numbers.

typedef unsigned long	key_t
	Used for XSI interprocess communication.

typedef int	mode_t
	Used for file attributes.

typedef unsigned short	nlink_t
	Used for link counts.

typedef long	off_t
	Used for file sizes and offsets.

typedef int	pid_t
	Used for process IDs and process group IDs.

typedef signed long	ssize_t

typedef long	suseconds_t
	Used for time in microseconds.

typedef unsigned short	uid_t
	Used for user IDs.

typedef unsigned long	useconds_t
	Used for time in microseconds (obsolescent).

Detailed Description

POSIX fundamental types (<sys/types.h>)

See also: POSIX.1-2017 <sys/types.h>

Definition in file types.h.

Macro Definition Documentation

◆ __blkcnt_t_defined

#define __blkcnt_t_defined

Definition at line 30 of file types.h.

◆ __blksize_t_defined

#define __blksize_t_defined

Definition at line 37 of file types.h.

◆ __clock_t_defined

#define __clock_t_defined

Definition at line 44 of file types.h.

◆ __clockid_t_defined

#define __clockid_t_defined

Definition at line 51 of file types.h.

◆ __dev_t_defined

#define __dev_t_defined

Definition at line 58 of file types.h.

◆ __fsblkcnt_t_defined

#define __fsblkcnt_t_defined

Definition at line 65 of file types.h.

◆ __fsfilcnt_t_defined

#define __fsfilcnt_t_defined

Definition at line 72 of file types.h.

◆ __gid_t_defined

#define __gid_t_defined

Definition at line 79 of file types.h.

◆ __ino_t_defined

#define __ino_t_defined

Definition at line 86 of file types.h.

◆ __key_t_defined

#define __key_t_defined

Definition at line 94 of file types.h.

◆ __mode_t_defined

#define __mode_t_defined

Definition at line 101 of file types.h.

◆ __nlink_t_defined

#define __nlink_t_defined

Definition at line 108 of file types.h.

◆ __off_t_defined

#define __off_t_defined

Definition at line 115 of file types.h.

◆ __pid_t_defined

#define __pid_t_defined

Definition at line 122 of file types.h.

◆ __SIZE_TYPE__

#define __SIZE_TYPE__ unsigned long

Definition at line 129 of file types.h.

◆ __ssize_t_defined

#define __ssize_t_defined

Definition at line 138 of file types.h.

◆ __suseconds_t_defined

#define __suseconds_t_defined

Definition at line 145 of file types.h.

◆ __timespec_defined

#define __timespec_defined

Definition at line 169 of file types.h.

◆ __uid_t_defined

#define __uid_t_defined

Definition at line 179 of file types.h.

◆ __useconds_t_defined

#define __useconds_t_defined

Definition at line 187 of file types.h.

◆ _BLKCNT_T_DECLARED

#define _BLKCNT_T_DECLARED

Definition at line 29 of file types.h.

◆ _BLKSIZE_T_DECLARED

#define _BLKSIZE_T_DECLARED

Definition at line 36 of file types.h.

◆ _CLOCK_T_DECLARED

#define _CLOCK_T_DECLARED

Definition at line 43 of file types.h.

◆ _CLOCKID_T_DECLARED

#define _CLOCKID_T_DECLARED

Definition at line 50 of file types.h.

◆ _DEV_T_DECLARED

#define _DEV_T_DECLARED

Definition at line 57 of file types.h.

◆ _FSBLKCNT_T_DECLARED

#define _FSBLKCNT_T_DECLARED

Definition at line 64 of file types.h.

◆ _FSFILCNT_T_DECLARED

#define _FSFILCNT_T_DECLARED

Definition at line 71 of file types.h.

◆ _GID_T_DECLARED

#define _GID_T_DECLARED

Definition at line 78 of file types.h.

◆ _INO_T_DECLARED

#define _INO_T_DECLARED

Definition at line 85 of file types.h.

◆ _KEY_T_DECLARED

#define _KEY_T_DECLARED

Definition at line 93 of file types.h.

◆ _MODE_T_DECLARED

#define _MODE_T_DECLARED

Definition at line 100 of file types.h.

◆ _NLINK_T_DECLARED

#define _NLINK_T_DECLARED

Definition at line 107 of file types.h.

◆ _OFF_T_DECLARED

#define _OFF_T_DECLARED

Definition at line 114 of file types.h.

◆ _PID_T_DECLARED

#define _PID_T_DECLARED

Definition at line 121 of file types.h.

◆ _SSIZE_T_DECLARED

#define _SSIZE_T_DECLARED

Definition at line 137 of file types.h.

◆ _SUSECONDS_T_DECLARED

#define _SUSECONDS_T_DECLARED

Definition at line 144 of file types.h.

◆ _TIMESPEC_DECLARED

#define _TIMESPEC_DECLARED

Definition at line 168 of file types.h.

◆ _UID_T_DECLARED

#define _UID_T_DECLARED

Definition at line 178 of file types.h.

◆ _USECONDS_T_DECLARED

#define _USECONDS_T_DECLARED

Definition at line 186 of file types.h.

◆ unsigned

#define unsigned signed /* parasoft-suppress MISRAC2012-RULE_20_4-a MISRAC2012-RULE_20_4-b */

Used for a count of bytes or an error indication.

Definition at line 134 of file types.h.

Typedef Documentation

◆ blkcnt_t

typedef long blkcnt_t

Used for file block counts.

Definition at line 28 of file types.h.

◆ blksize_t

typedef unsigned long blksize_t

Used for block sizes.

Definition at line 35 of file types.h.

◆ clock_t

typedef unsigned long clock_t

Used for system times in clock ticks or CLOCKS_PER_SEC.

Definition at line 42 of file types.h.

◆ clockid_t

typedef unsigned long clockid_t

Used for clock ID type in the clock and timer functions.

Definition at line 49 of file types.h.

◆ dev_t

typedef int dev_t

Used for device IDs.

Definition at line 56 of file types.h.

◆ fsblkcnt_t

typedef unsigned long fsblkcnt_t

Used for file system block counts.

Definition at line 63 of file types.h.

◆ fsfilcnt_t

typedef unsigned long fsfilcnt_t

Used for file system file counts.

Definition at line 70 of file types.h.

◆ gid_t

typedef unsigned short gid_t

Used for group IDs.

Definition at line 77 of file types.h.

◆ ino_t

typedef long ino_t

Used for file serial numbers.

Definition at line 84 of file types.h.

◆ key_t

typedef unsigned long key_t

Used for XSI interprocess communication.

Definition at line 92 of file types.h.

◆ mode_t

typedef int mode_t

Used for file attributes.

Definition at line 99 of file types.h.

◆ nlink_t

typedef unsigned short nlink_t

Used for link counts.

Definition at line 106 of file types.h.

◆ off_t

typedef long off_t

Used for file sizes and offsets.

Definition at line 113 of file types.h.

◆ pid_t

typedef int pid_t

Used for process IDs and process group IDs.

Definition at line 120 of file types.h.

◆ ssize_t

typedef signed long ssize_t

Definition at line 135 of file types.h.

◆ suseconds_t

typedef long suseconds_t

Used for time in microseconds.

Definition at line 143 of file types.h.

◆ uid_t

typedef unsigned short uid_t

Used for user IDs.

Definition at line 177 of file types.h.

◆ useconds_t

typedef unsigned long useconds_t

Used for time in microseconds (obsolescent).

Definition at line 185 of file types.h.

Data Structures

Macros

Typedefs