source: trunk/libs/newlib/src/newlib/libc/include/sys/types.h @ 444

/* 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 */