path: root/newlib/libc/include/sys/types.h

/* unified sys/types.h: 
   start with sef's sysvi386 version.
   merge go32 version -- a few ifdefs.
   h8300hms, h8300xray, and sysvnecv70 disagree on the following types:

   typedef int gid_t;
   typedef int uid_t;
   typedef int dev_t;
   typedef int ino_t;
   typedef int mode_t;
   typedef int caddr_t;

   however, these aren't "reasonable" values, the sysvi386 ones make far 
   more sense, and should work sufficiently well (in particular, h8300 
   doesn't have a stat, and the necv70 doesn't matter.) -- eichin
 */

#ifndef _SYS_TYPES_H

#include <_ansi.h>
#include <sys/cdefs.h>
#include <machine/_types.h>

/* BSD types permitted by POSIX and always exposed as in Glibc.  Only provided
   for backward compatibility with BSD code.  The uintN_t standard types should
   be preferred in new code. */
#if ___int8_t_defined
typedef __uint8_t	u_int8_t;
#endif
#if ___int16_t_defined
typedef __uint16_t	u_int16_t;
#endif 
#if ___int32_t_defined
typedef __uint32_t	u_int32_t;
#endif
#if ___int64_t_defined
typedef __uint64_t	u_int64_t;
#endif
typedef int register_t;
#define __BIT_TYPES_DEFINED__ 1

#if defined(__rtems__) || defined(__XMK__)
/*
 *  The following section is RTEMS specific and is needed to more
 *  closely match the types defined in the BSD sys/types.h.
 *  This is needed to let the RTEMS/BSD TCP/IP stack compile.
 */

/* deprecated */
#if ___int64_t_defined
typedef	__uint64_t	u_quad_t;
typedef	__int64_t	quad_t;
typedef	quad_t *	qaddr_t;
#endif

#endif /* __rtems__ || __XMK__ */

#ifndef __need_inttypes

#define _SYS_TYPES_H
/* <stddef.h> must be before <sys/_types.h> for __size_t considerations */
#include <stddef.h>
#include <sys/_types.h>
#include <sys/_stdint.h>

#if __BSD_VISIBLE
#include <machine/endian.h>
#include <sys/select.h>
#  define	physadr		physadr_t
#  define	quad		quad_t

#ifndef _IN_ADDR_T_DECLARED
typedef	__uint32_t	in_addr_t;	/* base type for internet address */
#define	_IN_ADDR_T_DECLARED
#endif

#ifndef _IN_PORT_T_DECLARED
typedef	__uint16_t	in_port_t;
#define	_IN_PORT_T_DECLARED
#endif
#endif /* __BSD_VISIBLE */

#if __MISC_VISIBLE
#ifndef _BSDTYPES_DEFINED
/* also defined in mingw/gmon.h and in w32api/winsock[2].h */
#ifndef __u_char_defined
typedef	unsigned char	u_char;
#define __u_char_defined
#endif
#ifndef __u_short_defined
typedef	unsigned short	u_short;
#define __u_short_defined
#endif
#ifndef __u_int_defined
typedef	unsigned int	u_int;
#define __u_int_defined
#endif
#ifndef __u_long_defined
typedef	unsigned long	u_long;
#define __u_long_defined
#endif
#define _BSDTYPES_DEFINED
#endif
#endif	/*__BSD_VISIBLE || __CYGWIN__ */

#if __MISC_VISIBLE
typedef	unsigned short	ushort;		/* System V compatibility */
typedef	unsigned int	uint;		/* System V compatibility */
typedef	unsigned long	ulong;		/* System V compatibility */
#endif

#ifndef _BLKCNT_T_DECLARED
typedef	__blkcnt_t	blkcnt_t;
#define	_BLKCNT_T_DECLARED
#endif

#ifndef _BLKSIZE_T_DECLARED
typedef	__blksize_t	blksize_t;
#define	_BLKSIZE_T_DECLARED
#endif

#if !defined(__clock_t_defined) && !defined(_CLOCK_T_DECLARED)
typedef	_CLOCK_T_	clock_t;
#define	__clock_t_defined
#define	_CLOCK_T_DECLARED
#endif

#if !defined(__time_t_defined) && !defined(_TIME_T_DECLARED)
typedef	_TIME_T_	time_t;
#define	__time_t_defined
#define	_TIME_T_DECLARED
#endif

#ifndef __daddr_t_defined
typedef	long	daddr_t;
#define __daddr_t_defined
#endif
#ifndef __caddr_t_defined
typedef	char *	caddr_t;
#define __caddr_t_defined
#endif

#ifndef _FSBLKCNT_T_DECLARED		/* for statvfs() */
typedef	__fsblkcnt_t	fsblkcnt_t;
typedef	__fsfilcnt_t	fsfilcnt_t;
#define	_FSBLKCNT_T_DECLARED
#endif

#ifndef _ID_T_DECLARED
typedef	__id_t		id_t;		/* can hold a uid_t or pid_t */
#define	_ID_T_DECLARED
#endif

#ifndef _INO_T_DECLARED
typedef	__ino_t		ino_t;		/* inode number */
#define	_INO_T_DECLARED
#endif

#if defined(__i386__) && (defined(GO32) || defined(__MSDOS__))
typedef	char *		addr_t;
typedef unsigned long vm_offset_t;
typedef unsigned long vm_size_t;
#endif /* __i386__ && (GO32 || __MSDOS__) */

/*
 * All these should be machine specific - right now they are all broken.
 * However, for all of Cygnus' embedded targets, we want them to all be
 * the same.  Otherwise things like sizeof (struct stat) might depend on
 * how the file was compiled (e.g. -mint16 vs -mint32, etc.).
 */

#ifndef _OFF_T_DECLARED
typedef	__off_t		off_t;		/* file offset */
#define	_OFF_T_DECLARED
#endif
#ifndef _DEV_T_DECLARED
typedef	__dev_t		dev_t;		/* device number or struct cdev */
#define	_DEV_T_DECLARED
#endif
#ifndef _UID_T_DECLARED
typedef	__uid_t		uid_t;		/* user id */
#define	_UID_T_DECLARED
#endif
#ifndef _GID_T_DECLARED
typedef	__gid_t		gid_t;		/* group id */
#define	_GID_T_DECLARED
#endif

#ifndef _PID_T_DECLARED
typedef	__pid_t		pid_t;		/* process id */
#define	_PID_T_DECLARED
#endif

#ifndef _KEY_T_DECLARED
typedef	__key_t		key_t;		/* IPC key */
#define	_KEY_T_DECLARED
#endif

#ifndef _SSIZE_T_DECLARED
typedef _ssize_t ssize_t;
#define	_SSIZE_T_DECLARED
#endif

#ifndef _MODE_T_DECLARED
typedef	__mode_t	mode_t;		/* permissions */
#define	_MODE_T_DECLARED
#endif

#ifndef _NLINK_T_DECLARED
typedef	__nlink_t	nlink_t;	/* link count */
#define	_NLINK_T_DECLARED
#endif

#if !defined(__clockid_t_defined) && !defined(_CLOCKID_T_DECLARED)
typedef	__clockid_t	clockid_t;
#define	__clockid_t_defined
#define	_CLOCKID_T_DECLARED
#endif

#if !defined(__timer_t_defined) && !defined(_TIMER_T_DECLARED)
typedef	__timer_t	timer_t;
#define	__timer_t_defined
#define	_TIMER_T_DECLARED
#endif

#ifndef _USECONDS_T_DECLARED
typedef	__useconds_t	useconds_t;	/* microseconds (unsigned) */
#define	_USECONDS_T_DECLARED
#endif

#ifndef _SUSECONDS_T_DECLARED
typedef	__suseconds_t	suseconds_t;
#define	_SUSECONDS_T_DECLARED
#endif

typedef	__int64_t	sbintime_t;

#include <sys/features.h>
#include <sys/_pthreadtypes.h>
#include <machine/types.h>

#endif  /* !__need_inttypes */

#undef __need_inttypes

#endif	/* _SYS_TYPES_H */