166 lines
4.4 KiB
C
166 lines
4.4 KiB
C
/***
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*stdio.h - definitions/declarations for standard I/O routines
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*
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* Copyright (c) 1985-1987, Microsoft Corporation. All rights reserved.
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*
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*Purpose:
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* This file defines the structures, values, macros, and functions
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* used by the level 2 I/O ("standard I/O") routines.
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* [ANSI/System V]
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*
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*******************************************************************************/
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#ifndef _SIZE_T_DEFINED
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typedef unsigned int size_t;
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#define _SIZE_T_DEFINED
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#endif
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#ifndef _VA_LIST_DEFINED
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typedef char *va_list;
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#define _VA_LIST_DEFINED
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#endif
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#ifndef NO_EXT_KEYS /* extensions enabled */
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#define _CDECL cdecl
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#define _NEAR near
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#else /* extensions not enabled */
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#define _CDECL
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#define _NEAR
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#endif /* NO_EXT_KEYS */
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/* buffered I/O macros */
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#define BUFSIZ 512
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#define _NFILE 20
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#define EOF (-1)
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#ifndef _FILE_DEFINED
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#define FILE struct _iobuf
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#define _FILE_DEFINED
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#endif
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/* P_tmpnam: Directory where temporary files may be created.
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* L_tmpnam size = size of P_tmpdir
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* + 1 (in case P_tmpdir does not end in "\\")
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* + 6 (for the temp number string)
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* + 1 (for the null terminator)
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*/
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#define P_tmpdir "\\"
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#define L_tmpnam sizeof(P_tmpdir)+8
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#define SEEK_CUR 1
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#define SEEK_END 2
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#define SEEK_SET 0
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#define SYS_OPEN 20
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#define TMP_MAX 32767
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/* define NULL pointer value */
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#if (defined(M_I86SM) || defined(M_I86MM))
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#define NULL 0
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#elif (defined(M_I86CM) || defined(M_I86LM) || defined(M_I86HM))
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#define NULL 0L
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#endif
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/* define file control block */
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#ifndef _IOB_DEFINED
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extern FILE {
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char *_ptr;
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int _cnt;
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char *_base;
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char _flag;
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char _file;
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} _NEAR _CDECL _iob[];
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#define _IOB_DEFINED
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#endif
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#define fpos_t long /* file position variable */
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#define stdin (&_iob[0])
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#define stdout (&_iob[1])
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#define stderr (&_iob[2])
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#define stdaux (&_iob[3])
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#define stdprn (&_iob[4])
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#define _IOREAD 0x01
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#define _IOWRT 0x02
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#define _IOFBF 0x0
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#define _IOLBF 0x40
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#define _IONBF 0x04
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#define _IOMYBUF 0x08
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#define _IOEOF 0x10
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#define _IOERR 0x20
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#define _IOSTRG 0x40
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#define _IORW 0x80
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#define getc(f) (--(f)->_cnt >= 0 ? 0xff & *(f)->_ptr++ : _filbuf(f))
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#define putc(c,f) (--(f)->_cnt >= 0 ? 0xff & (*(f)->_ptr++ = (char)(c)) : \
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_flsbuf((c),(f)))
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#define getchar() getc(stdin)
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#define putchar(c) putc((c),stdout)
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#define feof(f) ((f)->_flag & _IOEOF)
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#define ferror(f) ((f)->_flag & _IOERR)
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#define fileno(f) ((f)->_file)
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/* function prototypes */
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int _CDECL _filbuf(FILE *);
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int _CDECL _flsbuf(int, FILE *);
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void _CDECL clearerr(FILE *);
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int _CDECL fclose(FILE *);
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int _CDECL fcloseall(void);
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FILE * _CDECL fdopen(int, char *);
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int _CDECL fflush(FILE *);
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int _CDECL fgetc(FILE *);
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int _CDECL fgetchar(void);
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int _CDECL fgetpos(FILE *, fpos_t *);
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char * _CDECL fgets(char *, int, FILE *);
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int _CDECL flushall(void);
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FILE * _CDECL fopen(const char *, const char *);
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int _CDECL fprintf(FILE *, const char *, ...);
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int _CDECL fputc(int, FILE *);
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int _CDECL fputchar(int);
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int _CDECL fputs(const char *, FILE *);
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size_t _CDECL fread(void *, size_t, size_t, FILE *);
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FILE * _CDECL freopen(const char *, const char *, FILE *);
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int _CDECL fscanf(FILE *, const char *, ...);
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int _CDECL fsetpos(FILE *, const fpos_t *);
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int _CDECL fseek(FILE *, long, int);
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long _CDECL ftell(FILE *);
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size_t _CDECL fwrite(const void *, size_t, size_t, FILE *);
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char * _CDECL gets(char *);
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int _CDECL getw(FILE *);
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void _CDECL perror(const char *);
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int _CDECL printf(const char *, ...);
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int _CDECL puts(const char *);
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int _CDECL putw(int, FILE *);
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int _CDECL remove(const char *);
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int _CDECL rename(const char *, const char *);
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void _CDECL rewind(FILE *);
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int _CDECL rmtmp(void);
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int _CDECL scanf(const char *, ...);
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void _CDECL setbuf(FILE *, char *);
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int _CDECL setvbuf(FILE *, char *, int, size_t);
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int _CDECL sprintf(char *, const char *, ...);
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int _CDECL sscanf(const char *, const char *, ...);
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char * _CDECL tempnam(char *, char *);
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FILE * _CDECL tmpfile(void);
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char * _CDECL tmpnam(char *);
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int _CDECL ungetc(int, FILE *);
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int _CDECL unlink(const char *);
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int _CDECL vfprintf(FILE *, const char *, va_list);
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int _CDECL vprintf(const char *, va_list);
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int _CDECL vsprintf(char *, const char *, va_list);
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