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- /* stdio.h
-
- Definitions for stream input/output.
-
- */
-
- /*
- * C/C++ Run Time Library - Version 6.0
- *
- * Copyright (c) 1987, 1993 by Borland International
- * All Rights Reserved.
- *
- */
-
- #ifndef __STDIO_H
- #define __STDIO_H
-
- #if !defined(___DEFS_H)
- #include <_defs.h>
- #endif
-
- #if !defined(___NFILE_H)
- #include <_nfile.h>
- #endif
-
- #ifndef NULL
- #include <_null.h>
- #endif
-
- #if !defined(_RC_INVOKED)
- #pragma option -a-
- #endif
-
- #ifndef _SIZE_T
- #define _SIZE_T
- typedef unsigned size_t;
- #endif
-
- /* Definition of the file position type
- */
- typedef long fpos_t;
-
- /* An external reference to _floatconvert (using #pragma extref _floatconvert)
- * forces floating point format conversions to be linked.
- */
- extern int _floatconvert;
-
- /* Bufferisation type to be used as 3rd argument for "setvbuf" function
- */
- #define _IOFBF 0
- #define _IOLBF 1
- #define _IONBF 2
-
- /* "flags" bits definitions
- */
- #define _F_RDWR 0x0003 /* Read/write flag */
- #define _F_READ 0x0001 /* Read only file */
- #define _F_WRIT 0x0002 /* Write only file */
- #define _F_BUF 0x0004 /* Malloc'ed Buffer data */
- #define _F_LBUF 0x0008 /* line-buffered file */
- #define _F_ERR 0x0010 /* Error indicator */
- #define _F_EOF 0x0020 /* EOF indicator */
- #define _F_BIN 0x0040 /* Binary file indicator */
- #define _F_IN 0x0080 /* Data is incoming */
- #define _F_OUT 0x0100 /* Data is outgoing */
- #define _F_TERM 0x0200 /* File is a terminal */
-
- /* End-of-file constant definition
- */
- #define EOF (-1) /* End of file indicator */
-
- /* Default buffer size use by "setbuf" function
- */
- #define BUFSIZ 512 /* Buffer size for stdio */
-
- /* Size of an arry large enough to hold a temporary file name string
- */
- #define L_ctermid 5 /* CON: plus null byte */
- #define P_tmpdir "" /* temporary directory */
- #define L_tmpnam 13 /* tmpnam buffer size */
-
- /* Constants to be used as 3rd argument for "fseek" function
- */
- #define SEEK_CUR 1
- #define SEEK_END 2
- #define SEEK_SET 0
-
- /* Number of unique file names that shall be generated by "tmpnam" function
- */
- #define TMP_MAX 0xFFFF
-
-
- #if !defined(__FLAT__)
-
- /* Definition of the control structure for streams
- */
- typedef struct {
- int level; /* fill/empty level of buffer */
- unsigned flags; /* File status flags */
- char fd; /* File descriptor */
- unsigned char hold; /* Ungetc char if no buffer */
- int bsize; /* Buffer size */
- unsigned char _FAR *buffer; /* Data transfer buffer */
- unsigned char _FAR *curp; /* Current active pointer */
- unsigned istemp; /* Temporary file indicator */
- short token; /* Used for validity checking */
- } FILE; /* This is the FILE object */
-
- /* Number of files that can be open simultaneously
- */
- #if defined(__STDC__)
- #define FOPEN_MAX (_NFILE_ - 2) /* (_NFILE_ - stdaux & stdprn) */
- #else
- #define FOPEN_MAX (_NFILE_) /* Able to have 20 files */
- #define SYS_OPEN (_NFILE_)
- #endif
-
- #define FILENAME_MAX 80
-
- /* Standard I/O predefined streams
- */
-
- #if !defined( _RTLDLL )
- extern FILE _RTLENTRY _streams[];
- extern unsigned _RTLENTRY _nfile;
-
- #define stdin (&_streams[0])
- #define stdout (&_streams[1])
- #define stderr (&_streams[2])
- #define stdaux (&_streams[3])
- #define stdprn (&_streams[4])
-
- #else
-
- #ifdef __cplusplus
- extern "C" {
- #endif
- FILE far * far __getStream(int);
- #ifdef __cplusplus
- }
- #endif
-
- #define stdin __getStream(0)
- #define stdout __getStream(1)
- #define stderr __getStream(2)
-
- #endif /* _RTLDLL */
-
- #ifdef __cplusplus
- extern "C" {
- #endif
- void _RTLENTRY clearerr(FILE _FAR *__stream);
- int _RTLENTRY _EXPFUNC fclose(FILE _FAR *__stream);
- int _RTLENTRY _EXPFUNC fflush(FILE _FAR *__stream);
- int _RTLENTRY _EXPFUNC fgetc(FILE _FAR *__stream);
- int _RTLENTRY fgetpos(FILE _FAR *__stream, fpos_t _FAR *__pos);
- char _FAR *_RTLENTRY _EXPFUNC fgets(char _FAR *__s, int __n, FILE _FAR *__stream);
- FILE _FAR *_RTLENTRY _EXPFUNC fopen(const char _FAR *__path, const char _FAR *__mode);
- int _RTLENTRY _EXPFUNC fprintf(FILE _FAR *__stream, const char _FAR *__format, ...);
- int _RTLENTRY _EXPFUNC fputc(int __c, FILE _FAR *__stream);
- int _RTLENTRY _EXPFUNC fputs(const char _FAR *__s, FILE _FAR *__stream);
- size_t _RTLENTRY _EXPFUNC fread(void _FAR *__ptr, size_t __size, size_t __n,
- FILE _FAR *__stream);
- FILE _FAR *_RTLENTRY _EXPFUNC freopen(const char _FAR *__path, const char _FAR *__mode,
- FILE _FAR *__stream);
- int _RTLENTRY _EXPFUNC fscanf(FILE _FAR *__stream, const char _FAR *__format, ...);
- int _RTLENTRY _EXPFUNC fseek(FILE _FAR *__stream, long __offset, int __whence);
- int _RTLENTRY fsetpos(FILE _FAR *__stream, const fpos_t _FAR *__pos);
- long _RTLENTRY _EXPFUNC ftell(FILE _FAR *__stream);
- size_t _RTLENTRY _EXPFUNC fwrite(const void _FAR *__ptr, size_t __size, size_t __n,
- FILE _FAR *__stream);
- char _FAR *_RTLENTRY gets(char _FAR *__s);
- void _RTLENTRY perror(const char _FAR *__s);
- int _RTLENTRY printf(const char _FAR *__format, ...);
- int _RTLENTRY puts(const char _FAR *__s);
- int _RTLENTRYF remove(const char _FAR *__path);
- int _RTLENTRYF _EXPFUNC rename(const char _FAR *__oldname,const char _FAR *__newname);
- void _RTLENTRY _EXPFUNC rewind(FILE _FAR *__stream);
- int _RTLENTRY scanf(const char _FAR *__format, ...);
- void _RTLENTRY setbuf(FILE _FAR *__stream, char _FAR *__buf);
- int _RTLENTRY _EXPFUNC setvbuf(FILE _FAR *__stream, char _FAR *__buf,
- int __type, size_t __size);
- int _RTLENTRY _EXPFUNC sprintf(char _FAR *__buffer, const char _FAR *__format, ...);
- int _RTLENTRY _EXPFUNC sscanf(const char _FAR *__buffer,
- const char _FAR *__format, ...);
- char _FAR *_RTLENTRY _EXPFUNC strerror(int __errnum);
- FILE _FAR *_RTLENTRY _EXPFUNC tmpfile(void);
- char _FAR *_RTLENTRY _EXPFUNC tmpnam(char _FAR *__s);
- int _RTLENTRY _EXPFUNC ungetc(int __c, FILE _FAR *__stream);
- int _RTLENTRY _EXPFUNC vfprintf(FILE _FAR *__stream, const char _FAR *__format,
- void _FAR *__arglist);
- int _RTLENTRY _EXPFUNC vfscanf(FILE _FAR *__stream, const char _FAR *__format,
- void _FAR *__arglist);
- int _RTLENTRYF vprintf(const char _FAR *__format, void _FAR *__arglist);
- int _RTLENTRY vscanf(const char _FAR *__format, void _FAR *__arglist);
- int _RTLENTRY _EXPFUNC vsprintf(char _FAR *__buffer, const char _FAR *__format,
- void _FAR *__arglist);
- int _RTLENTRY _EXPFUNC vsscanf(const char _FAR *__buffer, const char _FAR *__format,
- void _FAR *__arglist);
- int _RTLENTRYF unlink(const char _FAR *__path);
- int _RTLENTRY getc(FILE _FAR *__fp);
-
- int _RTLENTRY getchar(void);
- int _RTLENTRY putchar(const int __c);
-
- int _RTLENTRY putc(const int __c, FILE _FAR *__fp);
- int _RTLENTRY feof(FILE _FAR *__fp);
- int _RTLENTRY ferror(FILE _FAR *__fp);
-
- int _RTLENTRY _EXPFUNC fcloseall(void);
- FILE _FAR *_RTLENTRY _EXPFUNC fdopen(int __handle, char _FAR *__type);
- int _RTLENTRY _EXPFUNC fgetchar(void);
- int _RTLENTRY _EXPFUNC flushall(void);
- int _RTLENTRY _EXPFUNC fputchar(int __c);
- FILE _FAR * _RTLENTRY _fsopen (const char _FAR *__path, const char _FAR *__mode,
- int __shflag);
- int _RTLENTRY getw(FILE _FAR *__stream);
- int _RTLENTRY putw(int __w, FILE _FAR *__stream);
- int _RTLENTRY rmtmp(void);
- char _FAR * _RTLENTRY _EXPFUNC _strerror(const char _FAR *__s);
- char _FAR * _RTLENTRY _EXPFUNC tempnam(char _FAR *__dir, char _FAR *__pfx);
-
- #define fileno(f) ((f)->fd)
-
- int _RTLENTRY _EXPFUNC _fgetc(FILE _FAR *__stream); /* used by getc() macro */
- int _RTLENTRY _EXPFUNC _fputc(char __c, FILE _FAR *__stream); /* used by putc() macro */
- void _RTLENTRY _InitEasyWin(void); /* Initialization call for Easy Windows */
-
- #ifdef __cplusplus
- }
- #endif
-
- #else /* defined __FLAT__ */
-
- /* Definition of the control structure for streams
- */
- typedef struct {
- unsigned char *curp; /* Current active pointer */
- unsigned char *buffer; /* Data transfer buffer */
- int level; /* fill/empty level of buffer */
- int bsize; /* Buffer size */
- unsigned short istemp; /* Temporary file indicator */
- unsigned short flags; /* File status flags */
- short token; /* Used for validity checking */
- char fd; /* File descriptor */
- unsigned char hold; /* Ungetc char if no buffer */
- } FILE; /* This is the FILE object */
-
- /* Number of files that can be open simultaneously
- */
- #if __STDC__
- #define FOPEN_MAX (_NFILE_)
- #else
- #define FOPEN_MAX (_NFILE_)
- #define SYS_OPEN (_NFILE_)
- #endif
-
- #define FILENAME_MAX 260
-
- /* Standard I/O predefined streams
- */
- extern FILE _RTLENTRY _EXPDATA _streams[];
- extern unsigned _RTLENTRY _EXPDATA _nfile;
-
- #define stdin (&_streams[0])
- #define stdout (&_streams[1])
- #define stderr (&_streams[2])
-
- #ifdef __cplusplus
- extern "C" {
- #endif
- void _RTLENTRY _EXPFUNC clearerr(FILE * __stream);
- int _RTLENTRY _EXPFUNC fclose(FILE * __stream);
- int _RTLENTRY _EXPFUNC fflush(FILE * __stream);
- int _RTLENTRY _EXPFUNC fgetc(FILE * __stream);
- int _RTLENTRY _EXPFUNC fgetpos(FILE * __stream, fpos_t*__pos);
- char * _RTLENTRY _EXPFUNC fgets(char * __s, int __n, FILE * __stream);
- FILE * _RTLENTRY _EXPFUNC fopen(const char * __path, const char * __mode);
- int _RTLENTRY _EXPFUNC fprintf(FILE * __stream, const char * __format, ...);
- int _RTLENTRY _EXPFUNC fputc(int __c, FILE * __stream);
- int _RTLENTRY _EXPFUNC fputs(const char * __s, FILE * __stream);
- size_t _RTLENTRY _EXPFUNC fread(void * __ptr, size_t __size, size_t __n,
- FILE * __stream);
- FILE * _RTLENTRY _EXPFUNC freopen(const char * __path, const char * __mode,
- FILE * __stream);
- int _RTLENTRY _EXPFUNC fscanf(FILE * __stream, const char * __format, ...);
- int _RTLENTRY _EXPFUNC fseek(FILE * __stream, long __offset, int __whence);
- int _RTLENTRY _EXPFUNC fsetpos(FILE * __stream, const fpos_t*__pos);
- long _RTLENTRY _EXPFUNC ftell(FILE * __stream);
- size_t _RTLENTRY _EXPFUNC fwrite(const void * __ptr, size_t __size, size_t __n,
- FILE * __stream);
- char * _RTLENTRY _EXPFUNC gets(char * __s);
-
- #if defined(__OS2__) || defined(__WIN32__)
- int _RTLENTRY _EXPFUNC _pclose(FILE *__stream);
- #endif
-
- void _RTLENTRY _EXPFUNC perror(const char * __s);
-
- #if defined(__OS2__) || defined(__WIN32__)
- FILE * _RTLENTRY _EXPFUNC _popen(const char * __command, const char * __mode);
- #endif
-
- int _RTLENTRY _EXPFUNC printf(const char * __format, ...);
- int _RTLENTRY _EXPFUNC puts(const char * __s);
-
- int _RTLENTRYF _EXPFUNC remove(const char * __path);
- int _RTLENTRYF _EXPFUNC rename(const char * __oldname,const char * __newname);
- void _RTLENTRY _EXPFUNC rewind(FILE * __stream);
- int _RTLENTRY _EXPFUNC scanf(const char * __format, ...);
- void _RTLENTRY _EXPFUNC setbuf(FILE * __stream, char * __buf);
- int _RTLENTRY _EXPFUNC setvbuf(FILE * __stream, char * __buf,
- int __type, size_t __size);
- int _RTLENTRY _EXPFUNC sprintf(char * __buffer, const char * __format, ...);
- int _RTLENTRY _EXPFUNC sscanf(const char * __buffer,
- const char * __format, ...);
- char * _RTLENTRY _EXPFUNC strerror(int __errnum);
- FILE * _RTLENTRY _EXPFUNC tmpfile(void);
- char * _RTLENTRY _EXPFUNC tmpnam(char * __s);
- int _RTLENTRY _EXPFUNC ungetc(int __c, FILE * __stream);
- int _RTLENTRY _EXPFUNC vfprintf(FILE * __stream, const char * __format,
- void * __arglist);
- int _RTLENTRY _EXPFUNC vfscanf(FILE * __stream, const char * __format,
- void * __arglist);
- int _RTLENTRYF _EXPFUNC vprintf(const char * __format, void * __arglist);
- int _RTLENTRY _EXPFUNC vscanf(const char * __format, void * __arglist);
- int _RTLENTRY _EXPFUNC vsprintf(char * __buffer, const char * __format,
- void * __arglist);
- int _RTLENTRY _EXPFUNC vsscanf(const char * __buffer, const char * __format,
- void * __arglist);
- int _RTLENTRYF _EXPFUNC unlink(const char * __path);
-
- int _RTLENTRY _EXPFUNC getc(FILE * __fp);
- int _RTLENTRY _EXPFUNC getchar(void);
- int _RTLENTRY _EXPFUNC putchar(const int __c);
- int _RTLENTRY _EXPFUNC putc(const int __c, FILE * __fp);
- int _RTLENTRY _EXPFUNC feof(FILE * __fp);
- int _RTLENTRY _EXPFUNC ferror(FILE * __fp);
-
- int _RTLENTRY _EXPFUNC fcloseall(void);
- FILE * _RTLENTRY _EXPFUNC fdopen(int __handle, char * __type);
- int _RTLENTRY _EXPFUNC fgetchar(void);
- int _RTLENTRY _EXPFUNC flushall(void);
- int _RTLENTRY _EXPFUNC fputchar(int __c);
- FILE * _RTLENTRY _EXPFUNC _fsopen (const char * __path, const char * __mode,
- int __shflag);
- int _RTLENTRY _EXPFUNC getw(FILE * __stream);
- int _RTLENTRY _EXPFUNC putw(int __w, FILE * __stream);
- int _RTLENTRY _EXPFUNC rmtmp(void);
- char * _RTLENTRY _EXPFUNC _strerror(const char * __s);
- char * _RTLENTRY _EXPFUNC tempnam(char * __dir, char * __pfx);
- #define fileno(f) ((f)->fd)
-
- int _RTLENTRY _EXPFUNC _fgetc(FILE * __stream); /* used by getc() macro */
- int _RTLENTRY _EXPFUNC _fputc(char __c, FILE * __stream); /* used by putc() macro */
- #ifdef __cplusplus
- }
- #endif
-
- #endif /* __FLAT__ */
-
- /* The following macros provide for common functions */
-
- #define ferror(f) ((f)->flags & _F_ERR)
- #define feof(f) ((f)->flags & _F_EOF)
-
- #define getc(f) \
- ((--((f)->level) >= 0) ? (unsigned char)(*(f)->curp++) : \
- _fgetc (f))
-
- #define putc(c,f) \
- ((++((f)->level) < 0) ? (unsigned char)(*(f)->curp++=(c)) : \
- _fputc ((c),f))
-
- #define getchar() getc(stdin)
- #define putchar(c) putc((c), stdout)
-
- #define ungetc(c,f) ungetc((c),f) /* traditionally a macro */
-
- #if !defined(_RC_INVOKED)
- #pragma option -a. /* restore default packing */
- #endif
-
- #endif /* __STDIO_H */
-