/***
*stdio.h - definitions/declarations for standard I/O routines
*
*	Copyright (c) 1985-1992, Microsoft Corporation. All rights reserved.
*
*Purpose:
*	This file defines the structures, values, macros, and functions
*	used by the level 2 I/O ("standard I/O") routines.
*	[ANSI/System V]
*
****/

#ifndef _INC_STDIO

#ifdef __cplusplus
extern "C" {
#endif

#if (_MSC_VER <= 600)
#define __cdecl     _cdecl
#define __far       _far
#define __near      _near
#endif

#ifndef _SIZE_T_DEFINED
typedef unsigned int size_t;
#define _SIZE_T_DEFINED
#endif

#ifndef _VA_LIST_DEFINED
typedef char *va_list;
#define _VA_LIST_DEFINED
#endif

/* buffered I/O macros */

#define BUFSIZ	512
#define _NFILE	20
#define EOF	(-1)

#ifndef _FILE_DEFINED
#pragma pack(2)
struct _iobuf {
	char *_ptr;
	int   _cnt;
	char *_base;
	char  _flag;
	char  _file;
	};
typedef struct _iobuf FILE;
#pragma pack()
#define _FILE_DEFINED
#endif


/* _P_tmpnam: Directory where temporary files may be created.
 * L_tmpnam size =  size of _P_tmpdir
 *	+ 1 (in case _P_tmpdir does not end in "\\")
 *	+ 6 (for the temp number string)
 *	+ 1 (for the null terminator)
 */

#define  _P_tmpdir "\\"
#define  L_tmpnam sizeof(_P_tmpdir)+8


/* fseek constants */

#define SEEK_CUR 1
#define SEEK_END 2
#define SEEK_SET 0


/* minimum guaranteed filename length, open file count, and unique
 * tmpnam filenames.
 */

#define FILENAME_MAX 63
#define FOPEN_MAX 18
#define TMP_MAX 32767
#define _SYS_OPEN 20


/* define NULL pointer value */

#ifndef NULL
#ifdef __cplusplus
#define NULL	0
#else
#define NULL	((void *)0)
#endif
#endif


/* declare _iob[] array */

#ifndef _STDIO_DEFINED
extern FILE __near __cdecl _iob[];
#endif


/* define file position type */

#ifndef _FPOS_T_DEFINED
typedef long fpos_t;
#define _FPOS_T_DEFINED
#endif


/* standard file pointers */

#ifndef _WINDLL
#define stdin  (&_iob[0])
#define stdout (&_iob[1])
#define stderr (&_iob[2])
#endif
#ifndef _WINDOWS
#define _stdaux (&_iob[3])
#define _stdprn (&_iob[4])
#endif


#define _IOREAD 	0x01
#define _IOWRT		0x02

#define _IOFBF		0x0
#define _IOLBF		0x40
#define _IONBF		0x04

#define _IOMYBUF	0x08
#define _IOEOF		0x10
#define _IOERR		0x20
#define _IOSTRG 	0x40
#define _IORW		0x80


#ifdef _WINDOWS
#ifndef _WINDLL
#ifndef _WINFO_DEFINED
/* interface version number */
#define _QWINVER	0

/* max number of windows */
#define _WFILE		20

/* values for windows screen buffer size */
#define _WINBUFINF	0
#define _WINBUFDEF	-1

/* size/move settings */
#define _WINSIZEMIN	1
#define _WINSIZEMAX	2
#define _WINSIZERESTORE 3
#define _WINSIZECHAR	4

/* size/move query types */
#define _WINMAXREQ	100
#define _WINCURRREQ	101

/* values for closing window */
#define _WINPERSIST	1
#define _WINNOPERSIST	0

/* pseudo file handle for frame window */
#define _WINFRAMEHAND	-1

/* menu items */
#define _WINSTATBAR	1
#define _WINTILE	2
#define _WINCASCADE	3
#define _WINARRANGE	4

/* quickwin exit options */
#define _WINEXITPROMPT		1
#define _WINEXITNOPERSIST	2
#define _WINEXITPERSIST 	3

/* open structure */
#pragma pack(2)
struct _wopeninfo {
	unsigned int _version;
	const char __far * _title;
	long _wbufsize;
	};
#pragma pack()

/* size/move structure */
struct _wsizeinfo {
	unsigned int _version;
	unsigned int _type;
	unsigned int _x;
	unsigned int _y;
	unsigned int _h;
	unsigned int _w;
	};
#define _WINFO_DEFINED
#endif
#endif
#endif

/* function prototypes */

#ifndef _STDIO_DEFINED
int __cdecl _filbuf(FILE *);
int __cdecl _flsbuf(int, FILE *);
FILE * __cdecl _fsopen(const char *,
	const char *, int);
void __cdecl clearerr(FILE *);
int __cdecl fclose(FILE *);
int __cdecl _fcloseall(void);
FILE * __cdecl _fdopen(int, const char *);
int __cdecl feof(FILE *);
int __cdecl ferror(FILE *);
int __cdecl fflush(FILE *);
int __cdecl fgetc(FILE *);
#ifndef _WINDLL
int __cdecl _fgetchar(void);
#endif
int __cdecl fgetpos(FILE *, fpos_t *);
char * __cdecl fgets(char *, int, FILE *);
int __cdecl _fileno(FILE *);
int __cdecl _flushall(void);
FILE * __cdecl fopen(const char *,
	const char *);
int __cdecl fprintf(FILE *, const char *, ...);
int __cdecl fputc(int, FILE *);
#ifndef _WINDLL
int __cdecl _fputchar(int);
#endif
int __cdecl fputs(const char *, FILE *);
size_t __cdecl fread(void *, size_t, size_t, FILE *);
FILE * __cdecl freopen(const char *,
	const char *, FILE *);
#ifndef _WINDLL
int __cdecl fscanf(FILE *, const char *, ...);
#endif
int __cdecl fsetpos(FILE *, const fpos_t *);
int __cdecl fseek(FILE *, long, int);
long __cdecl ftell(FILE *);
#ifdef _WINDOWS
#ifndef _WINDLL
FILE * __cdecl _fwopen(struct _wopeninfo *, struct _wsizeinfo *, const char *);
#endif
#endif
size_t __cdecl fwrite(const void *, size_t, size_t,
	FILE *);
int __cdecl getc(FILE *);
#ifndef _WINDLL
int __cdecl getchar(void);
char * __cdecl gets(char *);
#endif
int __cdecl _getw(FILE *);
#ifndef _WINDLL
void __cdecl perror(const char *);
#endif
int __cdecl printf(const char *, ...);
int __cdecl putc(int, FILE *);
#ifndef _WINDLL
int __cdecl putchar(int);
int __cdecl puts(const char *);
#endif
int __cdecl _putw(int, FILE *);
int __cdecl remove(const char *);
int __cdecl rename(const char *, const char *);
void __cdecl rewind(FILE *);
int __cdecl _rmtmp(void);
#ifndef _WINDLL
int __cdecl scanf(const char *, ...);
#endif
void __cdecl setbuf(FILE *, char *);
int __cdecl setvbuf(FILE *, char *, int, size_t);
int __cdecl _snprintf(char *, size_t, const char *, ...);
int __cdecl sprintf(char *, const char *, ...);
#ifndef _WINDLL
int __cdecl sscanf(const char *, const char *, ...);
#endif
char * __cdecl _tempnam(char *, char *);
FILE * __cdecl tmpfile(void);
char * __cdecl tmpnam(char *);
int __cdecl ungetc(int, FILE *);
int __cdecl _unlink(const char *);
int __cdecl vfprintf(FILE *, const char *, va_list);
int __cdecl vprintf(const char *, va_list);
int __cdecl _vsnprintf(char *, size_t, const char *, va_list);
int __cdecl vsprintf(char *, const char *, va_list);
#define _STDIO_DEFINED
#endif

/* macro definitions */

#define feof(_stream)	  ((_stream)->_flag & _IOEOF)
#define ferror(_stream)   ((_stream)->_flag & _IOERR)
#define _fileno(_stream)  ((int)(unsigned char)(_stream)->_file)
#define getc(_stream)	  (--(_stream)->_cnt >= 0 ? 0xff & *(_stream)->_ptr++ \
	: _filbuf(_stream))
#define putc(_c,_stream)  (--(_stream)->_cnt >= 0 \
	? 0xff & (*(_stream)->_ptr++ = (char)(_c)) :  _flsbuf((_c),(_stream)))
#ifndef _WINDLL
#define getchar()	  getc(stdin)
#define putchar(_c)	  putc((_c),stdout)
#endif


#ifndef __STDC__
/* Non-ANSI names for compatibility */

#define P_tmpdir  _P_tmpdir
#define SYS_OPEN  _SYS_OPEN

#ifndef _WINDOWS
#define stdaux	  _stdaux
#define stdprn	  _stdprn
#endif

int __cdecl fcloseall(void);
FILE * __cdecl fdopen(int, const char *);
#ifndef _WINDLL
int __cdecl fgetchar(void);
#endif
int __cdecl fileno(FILE *);
int __cdecl flushall(void);
#ifndef _WINDLL
int __cdecl fputchar(int);
#endif
int __cdecl getw(FILE *);
int __cdecl putw(int, FILE *);
int __cdecl rmtmp(void);
char * __cdecl tempnam(char *, char *);
int __cdecl unlink(const char *);

#endif	/* __STDC__ */

#ifdef __cplusplus
}
#endif

#define _INC_STDIO
#endif	/* _INC_STDIO */