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/* ScummVM - Scumm Interpreter
 * Copyright (C) 2001  Ludvig Strigeus
 * Copyright (C) 2001-2005 The ScummVM project
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.

 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * GNU General Public License for more details.

 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 * $Header: /cvsroot/scummvm/scummvm/backends/PalmOS/Src/missing/stdio.h,v 2005/10/18 02:11:14 sev Exp $

#ifndef __STDIO_H__
#define __STDIO_H__

#include "palmversion.h"
#include <stdarg.h>

typedef void (*LedProc)(Boolean show);

typedef struct {
      FileRef fileRef;
      UInt32 cacheSize, bufSize, bufPos;
      UInt8 *cache;
      UInt16 mode, err;

extern FILE gStdioOutput;
typedef UInt32 size_t;

#ifdef stdin
#undef stdin
#undef stdout
#undef stderr

#ifdef SEEK_SET
#undef SEEK_SET
#undef SEEK_CUR
#undef SEEK_END

#define stdin           0
#define stdout          (&gStdioOutput)
#define stderr          (&gStdioOutput)

#define clearerr(a)
#define fflush(a)
#define vsnprintf(a,b,c,d)    vsprintf(a,c,d)
#define getc(a)                     fgetc(a)

#define     SEEK_SET                vfsOriginBeginning 
#define     SEEK_CUR                vfsOriginCurrent  
#define     SEEK_END                vfsOriginEnd

UInt16            fclose      (FILE *stream);
UInt16            feof  (FILE *stream);
UInt16            ferror      (FILE *stream);
Char *            fgets (Char *s, UInt32 n, FILE *stream);
Int16       fgetc (FILE *stream);
FILE *            fopen (const Char *filename, const Char *type);
UInt32            fread (void *ptr, UInt32 size, UInt32 nitems, FILE *stream);
UInt32            fwrite      (const void *ptr, UInt32 size, UInt32 nitems, FILE *stream);
Int16       fseek (FILE *stream, Int32 offset, Int32 whence);
Int32       ftell (FILE *stream);

Int32 fprintf     (FILE *stream, const Char *formatStr, ...);
Int32 printf      (const Char* formatStr, ...);
Int32 sprintf     (Char* s, const Char* formatStr, ...);
Int32 snprintf(Char* s, UInt32 len, const Char* formatStr, ...);
Int32 vsprintf(Char* s, const Char* formatStr, _Palm_va_list argParam);

void  StdioInit               (UInt16 volRefNum, const Char *output);
void  StdioSetLedProc         (LedProc ledProc);
void  StdioSetCacheSize (UInt32 s);
void  StdioRelease            ();


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