Merge with git://www.denx.de/git/u-boot.git

1 files changed, 0 insertions, 827 deletions

diff --git a/board/MAI/bios_emulator/scitech/src/common/libcimp.c b/board/MAI/bios_emulator/scitech/src/common/libcimp.c
deleted file mode 100644
index ab73ad578..000000000
--- a/board/MAI/bios_emulator/scitech/src/common/libcimp.c
+++ /dev/null
@@ -1,827 +0,0 @@
-/****************************************************************************
-*
-*                       SciTech MGL Graphics Library
-*
-*  ========================================================================
-*
-*    The contents of this file are subject to the SciTech MGL Public
-*    License Version 1.0 (the "License"); you may not use this file
-*    except in compliance with the License. You may obtain a copy of
-*    the License at http://www.scitechsoft.com/mgl-license.txt
-*
-*    Software distributed under the License is distributed on an
-*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-*    implied. See the License for the specific language governing
-*    rights and limitations under the License.
-*
-*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-*    The Initial Developer of the Original Code is SciTech Software, Inc.
-*    All Rights Reserved.
-*
-*  ========================================================================
-*
-* Language:     ANSI C
-* Environment:  Any
-*
-* Description:  Module to implement a the OS specific side of the Binary
-*               Portable DLL C runtime library. The functions in here
-*               are imported into the Binary Portable DLL's to implement
-*               OS specific services.
-*
-****************************************************************************/
-
-#include "pmapi.h"
-#if defined(__WIN32_VXD__) || defined(__NT_DRIVER__)
-#include "drvlib/peloader.h"
-#include "drvlib/attrib.h"
-#include "drvlib/libc/init.h"
-#define __BUILDING_PE_LOADER__
-#include "drvlib/libc/file.h"
-#if defined(__WIN32_VXD__)
-#include "vxdfile.h"
-#endif
-#else
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <malloc.h>
-#include <time.h>
-#include <signal.h>
-#include <fcntl.h>
-#if defined(__GNUC__) || defined(__UNIX__)
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#else
-#include <io.h>
-#endif
-#include "drvlib/attrib.h"
-#include "drvlib/libc/init.h"
-#define __BUILDING_PE_LOADER__
-#include "drvlib/libc/file.h"
-#if defined(__WINDOWS__) || defined(TNT) || defined(__RTTARGET__)
-#define WIN32_LEAN_AND_MEAN
-#define STRICT
-#include <windows.h>
-#endif
-#ifdef  __MSDOS__
-#include <dos.h>
-#endif
-#ifdef  __OS2__
-#define INCL_DOS
-#define INCL_DOSERRORS
-#define INCL_SUB
-#include <os2.h>
-#endif
-#endif
-
-/* No text or binary modes for Unix */
-
-#ifndef O_BINARY
-#define O_BINARY    0
-#define O_TEXT      0
-#endif
-
-/*--------------------------- Global variables ----------------------------*/
-
-#if defined(__WIN32_VXD__) || defined(__NT_DRIVER__)
-#define MAX_FILES   16
-static FILE *openHandles[MAX_FILES] = {NULL};
-#endif
-
-/* <stdlib.h> stub functions */
-void    _CDECL stub_abort(void);
-int     _CDECL stub_atexit(void (*)(void));
-void *  _CDECL stub_calloc(size_t _nelem, size_t _size);
-void    _CDECL stub_exit(int _status);
-void    _CDECL stub_free(void *_ptr);
-char *  _CDECL stub_getenv(const char *_name);
-void *  _CDECL stub_malloc(size_t _size);
-void *  _CDECL stub_realloc(void *_ptr, size_t _size);
-int     _CDECL stub_system(const char *_s);
-int     _CDECL stub_putenv(const char *_val);
-
-/* <libc/file.h> stub functions */
-int     _CDECL stub_open(const char *_path, int _oflag, unsigned _mode);
-int     _CDECL stub_access(const char *_path, int _amode);
-int     _CDECL stub_close(int _fildes);
-off_t   _CDECL stub_lseek(int _fildes, off_t _offset, int _whence);
-size_t  _CDECL stub_read(int _fildes, void *_buf, size_t _nbyte);
-int     _CDECL stub_unlink(const char *_path);
-size_t  _CDECL stub_write(int _fildes, const void *_buf, size_t _nbyte);
-int     _CDECL stub_isatty(int _fildes);
-
-/* <stdio.h> stub functions */
-int     _CDECL stub_remove(const char *_filename);
-int     _CDECL stub_rename(const char *_old, const char *_new);
-
-/* <time.h> stub functions */
-time_t  _CDECL stub_time(time_t *_tod);
-
-/* <signal.h> stub functions */
-int     _CDECL stub_raise(int);
-void *  _CDECL stub_signal(int, void *);
-
-/* <drvlib/attrib.h> functions */
-#define stub_OS_setfileattr    _OS_setfileattr
-#define stub_OS_getcurrentdate _OS_getcurrentdate
-
-LIBC_imports    _VARAPI ___imports = {
-    sizeof(LIBC_imports),
-
-    /* <stdlib.h> exports */
-    stub_abort,
-    stub_atexit,
-    stub_calloc,
-    stub_exit,
-    stub_free,
-    stub_getenv,
-    stub_malloc,
-    stub_realloc,
-    stub_system,
-    stub_putenv,
-
-    /* <libc/file.h> exports */
-    stub_open,
-    stub_access,
-    stub_close,
-    stub_lseek,
-    stub_read,
-    stub_unlink,
-    stub_write,
-    stub_isatty,
-
-    /* <stdio.h> exports */
-    stub_remove,
-    stub_rename,
-
-    /* <signal.h> functions */
-    stub_raise,
-    stub_signal,
-
-    /* <time.h> exports */
-    stub_time,
-
-    /* <drvlib/attrib.h> exports */
-    stub_OS_setfileattr,
-    stub_OS_getcurrentdate,
-    };
-
-/*---------------------- Stub function implementation ---------------------*/
-
-/* <stdlib.h> stub functions */
-void _CDECL stub_abort(void)
-{
-#if !defined( __WIN32_VXD__) && !defined(__NT_DRIVER__)
-    abort();
-#endif
-}
-
-int _CDECL stub_atexit(void (*func)(void))
-{
-#if !defined( __WIN32_VXD__) && !defined(__NT_DRIVER__)
-    return atexit((void(*)(void))func);
-#else
-    return -1;
-#endif
-}
-
-void * _CDECL stub_calloc(size_t _nelem, size_t _size)
-{ return __PM_calloc(_nelem,_size); }
-
-void _CDECL stub_exit(int _status)
-{
-#if !defined( __WIN32_VXD__) && !defined(__NT_DRIVER__)
-    exit(_status);
-#endif
-}
-
-void _CDECL stub_free(void *_ptr)
-{ __PM_free(_ptr); }
-
-char * _CDECL stub_getenv(const char *_name)
-{
-#if defined( __WIN32_VXD__) || defined(__NT_DRIVER__)
-    return NULL;
-#else
-    return getenv(_name);
-#endif
-}
-
-void * _CDECL stub_malloc(size_t _size)
-{ return __PM_malloc(_size); }
-
-void * _CDECL stub_realloc(void *_ptr, size_t _size)
-{ return __PM_realloc(_ptr,_size); }
-
-int _CDECL stub_system(const char *_s)
-{
-#if defined(__WINDOWS__) || defined(__WIN32_VXD__) || defined(__NT_DRIVER__) || defined(__SMX32__) || defined(__RTTARGET__)
-    (void)_s;
-    return -1;
-#else
-    return system(_s);
-#endif
-}
-
-int _CDECL stub_putenv(const char *_val)
-{
-#if defined( __WIN32_VXD__) || defined(__NT_DRIVER__)
-    return -1;
-#else
-    return putenv((char*)_val);
-#endif
-}
-
-time_t _CDECL stub_time(time_t *_tod)
-{
-#if defined( __WIN32_VXD__) || defined(__NT_DRIVER__)
-    return 0;
-#else
-    return time(_tod);
-#endif
-}
-
-#if     defined(__MSDOS__)
-
-#if defined(TNT) && defined(_MSC_VER)
-
-void _CDECL _OS_setfileattr(const char *filename,unsigned attrib)
-{ SetFileAttributes((LPSTR)filename, (DWORD)attrib); }
-
-#else
-
-void _CDECL _OS_setfileattr(const char *filename,unsigned attrib)
-{ _dos_setfileattr(filename,attrib); }
-
-#endif
-
-#elif   defined(__WIN32_VXD__)
-
-#define USE_LOCAL_FILEIO
-#define USE_LOCAL_GETDATE
-
-/* <libc/file.h> stub functions */
-int _CDECL stub_open(const char *_path, int _oflag, unsigned _mode)
-{
-    char    mode[10];
-    int     i;
-
-    /* Find an empty file handle to use */
-    for (i = 3; i < MAX_FILES; i++) {
-	if (!openHandles[i])
-	    break;
-	}
-    if (openHandles[i])
-	return -1;
-
-    /* Find the open flags to use */
-    if (_oflag & ___O_TRUNC)
-	strcpy(mode,"w");
-    else if (_oflag & ___O_CREAT)
-	strcpy(mode,"a");
-    else
-	strcpy(mode,"r");
-    if (_oflag & ___O_BINARY)
-	strcat(mode,"b");
-    if (_oflag & ___O_TEXT)
-	strcat(mode,"t");
-
-    /* Open the file and store the file handle */
-    if ((openHandles[i] = fopen(_path,mode)) == NULL)
-	return -1;
-    return i;
-}
-
-int _CDECL stub_access(const char *_path, int _amode)
-{ return -1; }
-
-int _CDECL stub_close(int _fildes)
-{
-    if (_fildes >= 3 && openHandles[_fildes]) {
-	fclose(openHandles[_fildes]);
-	openHandles[_fildes] = NULL;
-	}
-    return 0;
-}
-
-off_t _CDECL stub_lseek(int _fildes, off_t _offset, int _whence)
-{
-    if (_fildes >= 3) {
-	fseek(openHandles[_fildes],_offset,_whence);
-	return ftell(openHandles[_fildes]);
-	}
-    return 0;
-}
-
-size_t _CDECL stub_read(int _fildes, void *_buf, size_t _nbyte)
-{
-    if (_fildes >= 3)
-	return fread(_buf,1,_nbyte,openHandles[_fildes]);
-    return 0;
-}
-
-int _CDECL stub_unlink(const char *_path)
-{
-    WORD error;
-
-    if (initComplete) {
-	if (R0_DeleteFile((char*)_path,0,&error))
-	    return 0;
-	return -1;
-	}
-    else
-	return i_remove(_path);
-}
-
-size_t _CDECL stub_write(int _fildes, const void *_buf, size_t _nbyte)
-{
-    if (_fildes >= 3)
-	return fwrite(_buf,1,_nbyte,openHandles[_fildes]);
-    return _nbyte;
-}
-
-int _CDECL stub_isatty(int _fildes)
-{ return 0; }
-
-/* <stdio.h> stub functions */
-int _CDECL stub_remove(const char *_filename)
-{ return stub_unlink(_filename); }
-
-int _CDECL stub_rename(const char *_old, const char *_new)
-{ return -1; }
-
-void _CDECL _OS_setfileattr(const char *filename,unsigned attrib)
-{
-    WORD error;
-    if (initComplete)
-	R0_SetFileAttributes((char*)filename,attrib,&error);
-}
-
-/* Return the current date in days since 1/1/1980 */
-ulong _CDECL _OS_getcurrentdate(void)
-{
-    DWORD   date;
-    VTD_Get_Date_And_Time(&date);
-    return date;
-}
-
-#elif   defined(__NT_DRIVER__)
-
-#define USE_LOCAL_FILEIO
-#define USE_LOCAL_GETDATE
-
-/* <libc/file.h> stub functions */
-int _CDECL stub_open(const char *_path, int _oflag, unsigned _mode)
-{
-    char    mode[10];
-    int     i;
-
-    /* Find an empty file handle to use */
-    for (i = 3; i < MAX_FILES; i++) {
-	if (!openHandles[i])
-	    break;
-	}
-    if (openHandles[i])
-	return -1;
-
-    /* Find the open flags to use */
-    if (_oflag & ___O_TRUNC)
-	strcpy(mode,"w");
-    else if (_oflag & ___O_CREAT)
-	strcpy(mode,"a");
-    else
-	strcpy(mode,"r");
-    if (_oflag & ___O_BINARY)
-	strcat(mode,"b");
-    if (_oflag & ___O_TEXT)
-	strcat(mode,"t");
-
-    /* Open the file and store the file handle */
-    if ((openHandles[i] = fopen(_path,mode)) == NULL)
-	return -1;
-    return i;
-}
-
-int _CDECL stub_close(int _fildes)
-{
-    if (_fildes >= 3 && openHandles[_fildes]) {
-	fclose(openHandles[_fildes]);
-	openHandles[_fildes] = NULL;
-	}
-    return 0;
-}
-
-off_t _CDECL stub_lseek(int _fildes, off_t _offset, int _whence)
-{
-    if (_fildes >= 3) {
-	fseek(openHandles[_fildes],_offset,_whence);
-	return ftell(openHandles[_fildes]);
-	}
-    return 0;
-}
-
-size_t _CDECL stub_read(int _fildes, void *_buf, size_t _nbyte)
-{
-    if (_fildes >= 3)
-	return fread(_buf,1,_nbyte,openHandles[_fildes]);
-    return 0;
-}
-
-size_t _CDECL stub_write(int _fildes, const void *_buf, size_t _nbyte)
-{
-    if (_fildes >= 3)
-	return fwrite(_buf,1,_nbyte,openHandles[_fildes]);
-    return _nbyte;
-}
-
-int _CDECL stub_access(const char *_path, int _amode)
-{ return -1; }
-
-int _CDECL stub_isatty(int _fildes)
-{ return 0; }
-
-int _CDECL stub_unlink(const char *_path)
-{
-    /* TODO: Implement this! */
-    return -1;
-}
-
-/* <stdio.h> stub functions */
-int _CDECL stub_remove(const char *_filename)
-{ return stub_unlink(_filename); }
-
-int _CDECL stub_rename(const char *_old, const char *_new)
-{
-    /* TODO: Implement this! */
-    return -1;
-}
-
-void _CDECL _OS_setfileattr(const char *filename,unsigned attrib)
-{
-    uint _attr = 0;
-    if (attrib & __A_RDONLY)
-	_attr |= FILE_ATTRIBUTE_READONLY;
-    if (attrib & __A_HIDDEN)
-	_attr |= FILE_ATTRIBUTE_HIDDEN;
-    if (attrib & __A_SYSTEM)
-	_attr |= FILE_ATTRIBUTE_SYSTEM;
-    PM_setFileAttr(filename,_attr);
-}
-
-/* Return the current date in days since 1/1/1980 */
-ulong _CDECL _OS_getcurrentdate(void)
-{
-    TIME_FIELDS tm;
-    _int64      count,count_1_1_1980;
-
-    tm.Year         = 1980;
-    tm.Month        = 1;
-    tm.Day          = 1;
-    tm.Hour         = 0;
-    tm.Minute       = 0;
-    tm.Second       = 0;
-    tm.Milliseconds = 0;
-    tm.Weekday      = 0;
-    RtlTimeFieldsToTime(&tm,(PLARGE_INTEGER)&count_1_1_1980);
-    KeQuerySystemTime((PLARGE_INTEGER)&count);
-    return (ulong)( (count - count_1_1_1980) / ((_int64)24 * (_int64)3600 * (_int64)10000000) );
-}
-
-#elif   defined(__WINDOWS32__) || defined(__RTTARGET__)
-
-void _CDECL _OS_setfileattr(const char *filename,unsigned attrib)
-{ SetFileAttributes((LPSTR)filename, (DWORD)attrib); }
-
-#elif   defined(__OS2__)
-
-#define USE_LOCAL_FILEIO
-
-#ifndef W_OK
-#define W_OK                    0x02
-#endif
-
-void _CDECL _OS_setfileattr(const char *filename,unsigned attrib)
-{
-    FILESTATUS3 s;
-    if (DosQueryPathInfo((PSZ)filename,FIL_STANDARD,(PVOID)&s,sizeof(s)))
-	return;
-    s.attrFile = attrib;
-    DosSetPathInfo((PSZ)filename,FIL_STANDARD,(PVOID)&s,sizeof(s),0L);
-}
-
-/* <libc/file.h> stub functions */
-
-#define BUF_SIZE    4096
-
-/* Note: the implementation of the standard Unix-ish handle-based I/O isn't
- *       complete - but that wasn't the intent either. Note also that we
- *       don't presently support text file I/O, so all text files end
- *       up in Unix format (and are not translated!).
- */
-int _CDECL stub_open(const char *_path, int _oflag, unsigned _mode)
-{
-    HFILE   handle;
-    ULONG   error, actiontaken, openflag, openmode;
-    char    path[PM_MAX_PATH];
-
-    /* Determine open flags */
-    if (_oflag & ___O_CREAT) {
-	if (_oflag & ___O_EXCL)
-	    openflag = OPEN_ACTION_FAIL_IF_EXISTS | OPEN_ACTION_CREATE_IF_NEW;
-	else if (_oflag & ___O_TRUNC)
-	    openflag = OPEN_ACTION_REPLACE_IF_EXISTS | OPEN_ACTION_CREATE_IF_NEW;
-	else
-	    openflag = OPEN_ACTION_OPEN_IF_EXISTS | OPEN_ACTION_CREATE_IF_NEW;
-	}
-    else if (_oflag & ___O_TRUNC)
-	openflag = OPEN_ACTION_REPLACE_IF_EXISTS;
-    else
-	openflag = OPEN_ACTION_OPEN_IF_EXISTS;
-
-    /* Determine open mode flags */
-    if (_oflag & ___O_RDONLY)
-	openmode = OPEN_ACCESS_READONLY | OPEN_SHARE_DENYNONE;
-    else if (_oflag & ___O_WRONLY)
-	openmode = OPEN_ACCESS_WRITEONLY | OPEN_SHARE_DENYWRITE;
-    else
-	openmode = OPEN_ACCESS_READWRITE | OPEN_SHARE_DENYWRITE;
-
-    /* Copy the path to a variable on the stack. We need to do this
-     * for OS/2 as when the drivers are loaded into shared kernel
-     * memory, we can't pass an address from that memory range to
-     * this function.
-     */
-    strcpy(path,_path);
-    if (DosOpen(path, &handle, &actiontaken, 0, FILE_NORMAL,
-	    openflag, openmode, NULL) != NO_ERROR)
-	return -1;
-
-    /* Handle append mode of operation */
-    if (_oflag & ___O_APPEND) {
-	if (DosSetFilePtr(handle, 0, FILE_END, &error) != NO_ERROR)
-	    return -1;
-	}
-    return handle;
-}
-
-int _CDECL stub_access(const char *_path, int _amode)
-{
-    char        path[PM_MAX_PATH];
-    FILESTATUS  fs;
-
-    /* Copy the path to a variable on the stack. We need to do this
-     * for OS/2 as when the drivers are loaded into shared kernel
-     * memory, we can't pass an address from that memory range to
-     * this function.
-     */
-    strcpy(path,_path);
-    if (DosQueryPathInfo(path, FIL_STANDARD, &fs, sizeof(fs)) != NO_ERROR)
-	return -1;
-    if ((_amode & W_OK) && (fs.attrFile & FILE_READONLY))
-	return -1;
-    return 0;
-}
-
-int _CDECL stub_close(int _fildes)
-{
-    if (DosClose(_fildes) != NO_ERROR)
-	return -1;
-    return 0;
-}
-
-off_t _CDECL stub_lseek(int _fildes, off_t _offset, int _whence)
-{
-    ULONG  cbActual, origin;
-
-    switch (_whence) {
-	case SEEK_CUR:
-	    origin = FILE_CURRENT;
-	    break;
-	case SEEK_END:
-	    origin = FILE_END;
-	    break;
-	default:
-	    origin = FILE_BEGIN;
-	}
-    if (DosSetFilePtr(_fildes, _offset, origin, &cbActual) != NO_ERROR)
-	return -1;
-    return cbActual;
-}
-
-size_t _CDECL stub_read(int _fildes, void *_buf, size_t _nbyte)
-{
-    ULONG   cbActual = 0,cbRead;
-    uchar   *p = _buf;
-    uchar   file_io_buf[BUF_SIZE];
-
-    /* We need to perform the physical read in chunks into a
-     * a temporary static buffer, since the buffer passed in may be
-     * in kernel space and will cause DosRead to bail internally.
-     */
-    while (_nbyte > BUF_SIZE) {
-	if (DosRead(_fildes, file_io_buf, BUF_SIZE, &cbRead) != NO_ERROR)
-	    return -1;
-	cbActual += cbRead;
-	memcpy(p,file_io_buf,BUF_SIZE);
-	p += BUF_SIZE;
-	_nbyte -= BUF_SIZE;
-	}
-    if (_nbyte) {
-	if (DosRead(_fildes, file_io_buf, _nbyte, &cbRead) != NO_ERROR)
-	    return -1;
-	cbActual += cbRead;
-	memcpy(p,file_io_buf,_nbyte);
-	}
-    return cbActual;
-}
-
-size_t _CDECL stub_write(int _fildes, const void *_buf, size_t _nbyte)
-{
-    ULONG   cbActual = 0,cbWrite;
-    uchar   *p = (PVOID)_buf;
-    uchar   file_io_buf[BUF_SIZE];
-
-    /* We need to perform the physical write in chunks from a
-     * a temporary static buffer, since the buffer passed in may be
-     * in kernel space and will cause DosWrite to bail internally.
-     */
-    while (_nbyte > BUF_SIZE) {
-	memcpy(file_io_buf,p,BUF_SIZE);
-	if (DosWrite(_fildes, file_io_buf, BUF_SIZE, &cbWrite) != NO_ERROR)
-	    return -1;
-	cbActual += cbWrite;
-	p += BUF_SIZE;
-	_nbyte -= BUF_SIZE;
-	}
-    if (_nbyte) {
-	memcpy(file_io_buf,p,_nbyte);
-	if (DosWrite(_fildes, file_io_buf, _nbyte, &cbWrite) != NO_ERROR)
-	    return -1;
-	cbActual += cbWrite;
-	}
-    return cbActual;
-}
-
-int _CDECL stub_unlink(const char *_path)
-{
-    char    path[PM_MAX_PATH];
-
-    /* Copy the path to a variable on the stack. We need to do this
-     * for OS/2 as when the drivers are loaded into shared kernel
-     * memory, we can't pass an address from that memory range to
-     * this function.
-     */
-    strcpy(path,_path);
-    if (DosDelete(path) != NO_ERROR)
-	return -1;
-    return 0;
-}
-
-int _CDECL stub_isatty(int _fildes)
-{
-    ULONG  htype, flags;
-
-    if (DosQueryHType(_fildes, &htype, &flags) != NO_ERROR)
-	return 0;
-    return ((htype & 0xFF) == HANDTYPE_DEVICE);
-}
-
-/* <stdio.h> stub functions */
-int _CDECL stub_remove(const char *_path)
-{
-    char    path[PM_MAX_PATH];
-
-    /* Copy the path to a variable on the stack. We need to do this
-     * for OS/2 as when the drivers are loaded into shared kernel
-     * memory, we can't pass an address from that memory range to
-     * this function.
-     */
-    strcpy(path,_path);
-    if (DosDelete(path) != NO_ERROR)
-	return -1;
-    return 0;
-}
-
-int _CDECL stub_rename(const char *_old, const char *_new)
-{
-    char    old[PM_MAX_PATH];
-    char    new[PM_MAX_PATH];
-
-    /* Copy the path to a variable on the stack. We need to do this
-     * for OS/2 as when the drivers are loaded into shared kernel
-     * memory, we can't pass an address from that memory range to
-     * this function.
-     */
-    strcpy(old,_old);
-    strcpy(new,_new);
-    if (DosMove(old, new) != NO_ERROR)
-	return -1;
-    return 0;
-}
-
-#else
-
-void _CDECL _OS_setfileattr(const char *filename,unsigned attrib)
-{ /* Unable to set hidden, system attributes on Unix. */ }
-
-#endif
-
-#ifndef USE_LOCAL_FILEIO
-
-/* <libc/file.h> stub functions */
-int _CDECL stub_open(const char *_path, int _oflag, unsigned _mode)
-{
-    int oflag_tab[] = {
-	___O_RDONLY,    O_RDONLY,
-	___O_WRONLY,    O_WRONLY,
-	___O_RDWR,      O_RDWR,
-	___O_BINARY,    O_BINARY,
-	___O_TEXT,      O_TEXT,
-	___O_CREAT,     O_CREAT,
-	___O_EXCL,      O_EXCL,
-	___O_TRUNC,     O_TRUNC,
-	___O_APPEND,    O_APPEND,
-	};
-    int i,oflag = 0;
-
-    /* Translate the oflag's to the OS dependent versions */
-    for (i = 0; i < sizeof(oflag_tab) / sizeof(int); i += 2) {
-	if (_oflag & oflag_tab[i])
-	    oflag |= oflag_tab[i+1];
-	}
-    return open(_path,oflag,_mode);
-}
-
-int _CDECL stub_access(const char *_path, int _amode)
-{ return access(_path,_amode); }
-
-int _CDECL stub_close(int _fildes)
-{ return close(_fildes); }
-
-off_t _CDECL stub_lseek(int _fildes, off_t _offset, int _whence)
-{ return lseek(_fildes,_offset,_whence); }
-
-size_t _CDECL stub_read(int _fildes, void *_buf, size_t _nbyte)
-{ return read(_fildes,_buf,_nbyte); }
-
-int _CDECL stub_unlink(const char *_path)
-{ return unlink(_path); }
-
-size_t _CDECL stub_write(int _fildes, const void *_buf, size_t _nbyte)
-{ return write(_fildes,_buf,_nbyte); }
-
-int _CDECL stub_isatty(int _fildes)
-{ return isatty(_fildes); }
-
-/* <stdio.h> stub functions */
-int _CDECL stub_remove(const char *_filename)
-{ return remove(_filename); }
-
-int _CDECL stub_rename(const char *_old, const char *_new)
-{ return rename(_old,_new); }
-
-#endif
-
-#ifndef USE_LOCAL_GETDATE
-
-/* Return the current date in days since 1/1/1980 */
-ulong _CDECL _OS_getcurrentdate(void)
-{
-    struct tm refTime;
-    refTime.tm_year = 80;
-    refTime.tm_mon  = 0;
-    refTime.tm_mday = 1;
-    refTime.tm_hour = 0;
-    refTime.tm_min  = 0;
-    refTime.tm_sec  = 0;
-    refTime.tm_isdst = -1;
-    return (time(NULL) - mktime(&refTime)) / (24 * 3600L);
-}
-
-#endif
-
-int _CDECL stub_raise(int sig)
-{
-#if defined(__WIN32_VXD__) || defined(__NT_DRIVER__) || defined(__SMX32__)
-    return -1;
-#else
-    return raise(sig);
-#endif
-}
-
-#ifdef __WINDOWS32__
-typedef void (*__code_ptr)(int);
-#else
-typedef void (*__code_ptr)();
-#endif
-
-void * _CDECL stub_signal(int sig, void *handler)
-{
-#if defined(__WIN32_VXD__) || defined(__NT_DRIVER__) || defined(__SMX32__)
-    return NULL;
-#else
-    return (void*)signal(sig,(__code_ptr)handler);
-#endif
-}