packages/net/bsd_tcpip/v2_0/include/sys/bsdtypes.h

   1 //==========================================================================
   2 //
   3 //      include/sys/bsdtypes.h
   4 //
   5 //==========================================================================
   6 //####BSDCOPYRIGHTBEGIN####
   7 //
   8 // -------------------------------------------
   9 //
  10 // Portions of this software may have been derived from OpenBSD,
  11 // FreeBSD or other sources, and are covered by the appropriate
  12 // copyright disclaimers included herein.
  13 //
  14 // Portions created by Red Hat are
  15 // Copyright (C) 2002 Red Hat, Inc. All Rights Reserved.
  16 //
  17 // -------------------------------------------
  18 //
  19 //####BSDCOPYRIGHTEND####
  20 //==========================================================================
  21
  22 #ifndef _SYS_BSDTYPES_H_
  23 #define _SYS_BSDTYPES_H_
  24
  25 #include <cyg/infra/cyg_type.h>
  26 #include <cyg/hal/hal_arch.h>
  27
  28 #define __BIT_TYPES_DEFINED__
  29 #undef uint8_t
  30 #undef uint16_t
  31 #undef uint32_t
  32 typedef __signed char              int8_t;
  33 typedef unsigned char            u_int8_t;
  34 typedef unsigned char             uint8_t;
  35 typedef short                     int16_t;
  36 typedef unsigned short          u_int16_t;
  37 typedef unsigned short           uint16_t;
  38 typedef int                       int32_t;
  39 typedef unsigned int            u_int32_t;
  40 typedef unsigned int             uint32_t;
  41 typedef long long                 int64_t;
  42 typedef unsigned long long      u_int64_t;
  43 typedef unsigned long long       uint64_t;
  44
  45 // Types inherited from HAL
  46
  47 typedef CYG_ADDRESS               vaddr_t;
  48 typedef CYG_ADDRWORD              vsize_t;
  49 typedef CYG_ADDRESS               paddr_t;
  50 typedef CYG_ADDRWORD              psize_t;
  51
  52 typedef CYG_ADDRESS           vm_offset_t;
  53 typedef CYG_ADDRWORD            vm_size_t;
  54
  55 // No good HAL definition for this
  56
  57 typedef CYG_ADDRWORD           register_t;
  58
  59
  60 // From <arch/ansi.h>
  61 /*
  62  * Types which are fundamental to the implementation and may appear in
  63  * more than one standard header are defined here.  Standard headers
  64  * then use:
  65  *      #ifdef  _BSD_SIZE_T_
  66  *      typedef _BSD_SIZE_T_ size_t;
  67  *      #undef  _BSD_SIZE_T_
  68  *      #endif
  69  */
  70 #define _BSD_SSIZE_T_   int              /* byte count or error */
  71 #define _BSD_CLOCKID_T_ int
  72 #define _BSD_TIMER_T_   int
  73 #ifndef __time_t_defined                 // As defined/used by eCos libc
  74 #define _BSD_CLOCK_T_   cyg_int64        /* clock() */
  75 #define _BSD_TIME_T_    cyg_count32      /* time() */
  76 #endif
  77
  78 #endif // _MACHINE_TYPES_H_
  79
  80 // Standard BSD types
  81 typedef unsigned char   u_char;
  82 typedef unsigned short  u_short;
  83 typedef unsigned int    u_int;
  84 typedef unsigned long   u_long;
  85 typedef char           *caddr_t;
  86
  87 typedef u_int64_t       u_quad_t;       /* quads */
  88 typedef int64_t         quad_t;
  89 typedef quad_t *        qaddr_t;
  90
  91 /*
  92  * XPG4.2 states that inclusion of <netinet/in.h> must pull these
  93  * in and that inclusion of <sys/socket.h> must pull in sa_family_t.
  94  * We put there here because there are other headers that require
  95  * these types and <sys/socket.h> and <netinet/in.h> will indirectly
  96  * include <sys/types.h>.  Thus we are compliant without too many hoops.
  97  */
  98 typedef u_int32_t       in_addr_t;      /* base type for internet address */
  99 typedef u_int16_t       in_port_t;      /* IP port type */
 100 typedef u_int8_t        sa_family_t;    /* sockaddr address family type */
 101 typedef u_int32_t       socklen_t;      /* length type for network syscalls */