0,0 → 1,200 |
/*!\file sys/wtypes.h |
* Watt-32 type definitions. |
*/ |
|
/*- |
* Copyright (c) 1982, 1986, 1991 The Regents of the University of California. |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* 1. Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* 2. Redistributions in binary form must reproduce the above copyright |
* notice, this list of conditions and the following disclaimer in the |
* documentation and/or other materials provided with the distribution. |
* 3. All advertising materials mentioning features or use of this software |
* must display the following acknowledgement: |
* This product includes software developed by the University of |
* California, Berkeley and its contributors. |
* 4. Neither the name of the University nor the names of its contributors |
* may be used to endorse or promote products derived from this software |
* without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND |
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
* SUCH DAMAGE. |
* |
* @(#)types.h 7.17 (Berkeley) 5/6/91 |
* @(#)wtypes.h Waterloo TCP/IP |
*/ |
|
/* |
* the naming <sys/wtypes.h> is required for those compilers that |
* have <sys/types.h> in the usual place but doesn't define |
* the following types. This file is included from <sys/socket.h>, |
* <tcp.h> etc. |
*/ |
|
#ifndef __SYS_WTYPES_H |
#define __SYS_WTYPES_H |
|
#if 0 /* No, that causes trouble */ |
#undef FD_SETSIZE |
#define FD_SETSIZE 512 /* use same FD_SETSIZE for all targets */ |
#endif |
|
#if defined(__DJGPP__) || defined(__DMC__) || defined(__MINGW32__) || defined(__POCC__) |
#include <sys/types.h> |
#endif |
|
#if defined(__DJGPP__) |
#include <machine/endian.h> |
#endif |
|
#if defined(__MINGW32__) || (defined(__DJGPP__) && DJGPP_MINOR >= 4) || \ |
(defined(__WATCOMC__) && __WATCOMC__ >= 1230) || /* OW 1.3+ */ \ |
defined(__POCC__) /* PellesC */ |
#undef HAVE_STDINT_H |
#define HAVE_STDINT_H |
#include <stdint.h> /* doesn't define 'u_char' etc. */ |
#endif |
|
|
#if !defined(HAVE_U_INT64_T) && !defined(u_int64_t) |
#if defined(__HIGHC__) || defined(__GNUC__) |
typedef unsigned long long u_int64_t; |
#define HAVE_U_INT64_T |
|
#elif defined(__DMC__) && (__INTSIZE == 4) |
typedef unsigned long long u_int64_t; |
#define HAVE_U_INT64_T |
|
#elif defined(__WATCOMC__) && defined(__WATCOM_INT64__) |
typedef unsigned __int64 u_int64_t; |
#define HAVE_U_INT64_T |
|
#elif (defined(_MSC_VER) && (_MSC_VER >= 900)) || defined(__POCC__) |
typedef unsigned __int64 u_int64_t; |
#define HAVE_U_INT64_T |
#endif |
#endif |
|
#if !defined(__GLIBC__) |
#if !defined(HAVE_U_CHAR) && !defined(u_char) |
typedef unsigned char u_char; |
#define HAVE_U_CHAR |
#endif |
|
#if !defined(HAVE_U_SHORT) && !defined(u_short) |
typedef unsigned short u_short; |
#define HAVE_U_SHORT |
#endif |
|
#if !defined(HAVE_USHORT) && !defined(ushort) |
typedef unsigned short ushort; /* SysV compatibility */ |
#define HAVE_USHORT |
#endif |
|
#if !defined(HAVE_U_LONG) && !defined(u_long) |
typedef unsigned long u_long; |
#define HAVE_U_LONG |
#endif |
|
#if !defined(HAVE_U_INT) && !defined(u_int) |
#if defined(__SMALL__) || defined(__LARGE__) |
typedef unsigned long u_int; /* too many headers assumes u_int is >=32-bit */ |
#else |
typedef unsigned int u_int; |
#endif |
#define HAVE_U_INT |
#endif |
|
#if !defined(HAVE_CADDR_T) && !defined(caddr_t) |
typedef unsigned long caddr_t; |
#define HAVE_CADDR_T |
#endif |
#endif |
|
#if !defined(HAVE_U_INT8_T) && !defined(u_int8_t) |
typedef unsigned char u_int8_t; |
#endif |
|
#if !defined(HAVE_U_INT16_T) && !defined(u_int16_t) |
typedef unsigned short u_int16_t; |
#endif |
|
#if !defined(HAVE_U_INT32_T) && !defined(u_int32_t) |
typedef unsigned long u_int32_t; |
#endif |
|
#if !defined(HAVE_STDINT_H) |
#if !defined(HAVE_INT16_T) && !defined(int16_t) |
typedef short int16_t; |
#define HAVE_INT16_T |
#endif |
|
#if !defined(HAVE_INT32_T) && !defined(int32_t) |
typedef long int32_t; |
#define HAVE_INT32_T |
#endif |
#endif |
|
#if !defined(HAVE_U_QUAD_T) && !defined(u_quad_t) |
#define HAVE_U_QUAD_T |
#ifdef HAVE_U_INT64_T |
#define u_quad_t u_int64_t |
#else |
#define u_quad_t unsigned long |
#endif |
#endif |
|
#if !defined(IOVEC_DEFINED) |
#define IOVEC_DEFINED |
struct iovec { |
void *iov_base; |
int iov_len; |
}; |
#endif |
|
|
#define __BIT_TYPES_DEFINED__ |
|
#if !defined(FD_SET) /* not djgpp */ |
|
#undef FD_SETSIZE |
#define FD_SETSIZE 512 |
#define FD_SET(n, p) ((p)->fd_bits[(n)/8] |= (1 << ((n) & 7))) |
#define FD_CLR(n, p) ((p)->fd_bits[(n)/8] &= ~(1 << ((n) & 7))) |
#define FD_ISSET(n,p) ((p)->fd_bits[(n)/8] & (1 << ((n) & 7))) |
#define FD_ZERO(p) memset ((void*)(p), 0, sizeof(*(p))) |
|
typedef struct fd_set { |
unsigned char fd_bits [(FD_SETSIZE+7)/8]; |
} fd_set; |
#endif |
|
#ifndef LITTLE_ENDIAN |
#define LITTLE_ENDIAN 1234 |
#endif |
|
#ifndef BIG_ENDIAN |
#define BIG_ENDIAN 4321 |
#endif |
|
#if defined(BIG_ENDIAN_MACHINE) || defined(USE_BIGENDIAN) |
#define BYTE_ORDER BIG_ENDIAN |
#else |
#define BYTE_ORDER LITTLE_ENDIAN |
#endif |
|
#endif |