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1.1 root 1: /***
2: *stdio.h - definitions/declarations for standard I/O routines
3: *
1.1.1.2 ! root 4: * Copyright (c) 1985-1992, Microsoft Corporation. All rights reserved.
1.1 root 5: *
6: *Purpose:
7: * This file defines the structures, values, macros, and functions
8: * used by the level 2 I/O ("standard I/O") routines.
9: * [ANSI/System V]
10: *
11: ****/
12:
13: #ifndef _INC_STDIO
14:
15: #ifdef __cplusplus
16: extern "C" {
17: #endif
18:
19:
1.1.1.2 ! root 20: #ifndef MIPS
1.1 root 21: #if (_MSC_VER <= 600)
22: #define __cdecl _cdecl
23: #endif
1.1.1.2 ! root 24: #endif
1.1 root 25:
26: #ifndef _SIZE_T_DEFINED
27: typedef unsigned int size_t;
28: #define _SIZE_T_DEFINED
29: #endif
30:
1.1.1.2 ! root 31: #ifndef _WCHAR_T_DEFINED
! 32: typedef unsigned short wchar_t;
! 33: #define _WCHAR_T_DEFINED
! 34: #endif
! 35:
1.1 root 36: #ifndef _VA_LIST_DEFINED
37: typedef char * va_list;
38: #define _VA_LIST_DEFINED
39: #endif
40:
41:
42: /* buffered I/O macros */
43:
44: #define BUFSIZ 512
1.1.1.2 ! root 45:
! 46: /*
! 47: * Number of supported streams. _NFILE is confusing and obsolete, but
! 48: * supported anyway for backwards compatibility.
! 49: */
! 50: #define _NFILE _NSTREAM_
1.1 root 51: #ifdef _MT
1.1.1.2 ! root 52: #define _NSTREAM_ 40
1.1 root 53: #else
1.1.1.2 ! root 54: #define _NSTREAM_ 20
1.1 root 55: #endif
1.1.1.2 ! root 56:
! 57:
1.1 root 58: #define EOF (-1)
59:
60: #ifndef _FILE_DEFINED
61: struct _iobuf {
62: char *_ptr;
63: int _cnt;
64: char *_base;
65: int _flag;
66: int _file;
67: int _charbuf;
68: int _bufsiz;
1.1.1.2 ! root 69: char *_tmpfname;
1.1 root 70: };
71: typedef struct _iobuf FILE;
72: #define _FILE_DEFINED
73: #endif
74:
1.1.1.2 ! root 75: /* Directory where temporary files may be created. */
! 76: #define _P_tmpdir "\\"
! 77:
! 78: /* L_tmpnam = size of P_tmpdir
! 79: * + 1 (in case P_tmpdir does not end in "\\")
! 80: * + 12 (for the filename string)
! 81: * + 1 (for the null terminator)
1.1 root 82: */
1.1.1.2 ! root 83: #define L_tmpnam sizeof(_P_tmpdir)+12
1.1 root 84:
85:
86: #define SEEK_CUR 1
87: #define SEEK_END 2
88: #define SEEK_SET 0
89:
90: #define FILENAME_MAX 63
91: #define FOPEN_MAX 20
92: #define _SYS_OPEN 20
93: #define TMP_MAX 32767
94:
95:
96: /* define NULL pointer value */
97:
98: #ifndef NULL
99: #ifdef __cplusplus
100: #define NULL 0
101: #else
102: #define NULL ((void *)0)
103: #endif
104: #endif
105:
106:
107: /* declare _iob[] array */
108:
109: #ifndef _STDIO_DEFINED
1.1.1.2 ! root 110: #ifdef _DLL
! 111: extern FILE * _iob;
! 112: #else
1.1 root 113: extern FILE _iob[];
114: #endif
1.1.1.2 ! root 115: #endif
1.1 root 116:
117:
118: /* define file position type */
119:
120: #ifndef _FPOS_T_DEFINED
121: typedef long fpos_t;
122: #define _FPOS_T_DEFINED
123: #endif
124:
125:
126: #define stdin (&_iob[0])
127: #define stdout (&_iob[1])
128: #define stderr (&_iob[2])
129:
130:
131: #define _IOREAD 0x0001
132: #define _IOWRT 0x0002
133:
134: #define _IOFBF 0x0000
135: #define _IOLBF 0x0040
136: #define _IONBF 0x0004
137:
138: #define _IOMYBUF 0x0008
139: #define _IOEOF 0x0010
140: #define _IOERR 0x0020
141: #define _IOSTRG 0x0040
142: #define _IORW 0x0080
1.1.1.2 ! root 143: #ifdef _POSIX_
! 144: #define _IOAPPEND 0x0100
! 145: #endif
1.1 root 146:
147: /* function prototypes */
148:
149: #ifndef _STDIO_DEFINED
150: int _filbuf(FILE *);
151: int _flsbuf(int, FILE *);
1.1.1.2 ! root 152:
! 153: #ifdef _POSIX_
! 154: FILE * _fsopen(const char *, const char *);
! 155: #else
1.1 root 156: FILE * _fsopen(const char *, const char *, int);
1.1.1.2 ! root 157: #endif
! 158:
1.1 root 159: void clearerr(FILE *);
160: int fclose(FILE *);
161: int _fcloseall(void);
1.1.1.2 ! root 162: #ifdef _POSIX_
! 163: FILE * fdopen(int, const char *);
! 164: #else
1.1 root 165: FILE * _fdopen(int, const char *);
1.1.1.2 ! root 166: #endif
1.1 root 167: int feof(FILE *);
168: int ferror(FILE *);
169: int fflush(FILE *);
170: int fgetc(FILE *);
171: int _fgetchar(void);
172: int fgetpos(FILE *, fpos_t *);
173: char * fgets(char *, int, FILE *);
1.1.1.2 ! root 174: #ifdef _POSIX_
! 175: int fileno(FILE *);
! 176: #else
1.1 root 177: int _fileno(FILE *);
1.1.1.2 ! root 178: #endif
1.1 root 179: int _flushall(void);
180: FILE * fopen(const char *, const char *);
181: int fprintf(FILE *, const char *, ...);
182: int fputc(int, FILE *);
183: int _fputchar(int);
184: int fputs(const char *, FILE *);
185: size_t fread(void *, size_t, size_t, FILE *);
186: FILE * freopen(const char *, const char *, FILE *);
187: int fscanf(FILE *, const char *, ...);
188: int fsetpos(FILE *, const fpos_t *);
189: int fseek(FILE *, long, int);
190: long ftell(FILE *);
191: size_t fwrite(const void *, size_t, size_t, FILE *);
192: int getc(FILE *);
193: int getchar(void);
194: char * gets(char *);
195: int _getw(FILE *);
196: void perror(const char *);
197: int _pclose(FILE *);
198: FILE * _popen(const char *, const char *);
199: int printf(const char *, ...);
200: int putc(int, FILE *);
201: int putchar(int);
202: int puts(const char *);
203: int _putw(int, FILE *);
204: int remove(const char *);
205: int rename(const char *, const char *);
206: void rewind(FILE *);
207: int _rmtmp(void);
208: int scanf(const char *, ...);
209: void setbuf(FILE *, char *);
210: int setvbuf(FILE *, char *, int, size_t);
211: int _snprintf(char *, size_t, const char *, ...);
212: int sprintf(char *, const char *, ...);
213: int sscanf(const char *, const char *, ...);
214: char * _tempnam(char *, char *);
215: FILE * tmpfile(void);
216: char * tmpnam(char *);
217: int ungetc(int, FILE *);
218: int _unlink(const char *);
219: int vfprintf(FILE *, const char *, va_list);
220: int vprintf(const char *, va_list);
221: int _vsnprintf(char *, size_t, const char *, va_list);
222: int vsprintf(char *, const char *, va_list);
1.1.1.2 ! root 223: #ifndef __STDC__
! 224: #ifndef _WSTDIO_DEFINED
! 225: /* declared in wchar.h, officially */
! 226: int fwprintf(FILE *, const wchar_t *, ...);
! 227: int wprintf(const wchar_t *, ...);
! 228: int _snwprintf(wchar_t *, size_t, const wchar_t *, ...);
! 229: int swprintf(wchar_t *, const wchar_t *, ...);
! 230: int vfwprintf(FILE *, const wchar_t *, va_list);
! 231: int vwprintf(const wchar_t *, va_list);
! 232: int _vsnwprintf(wchar_t *, size_t, const wchar_t *, va_list);
! 233: int vswprintf(wchar_t *, const wchar_t *, va_list);
! 234: #define _WSTDIO_DEFINED
! 235: #endif
! 236: #endif /* !__STDC__ */
1.1 root 237: #define _STDIO_DEFINED
238: #endif
239:
240:
241: /* macro definitions */
242:
243: #define feof(_stream) ((_stream)->_flag & _IOEOF)
244: #define ferror(_stream) ((_stream)->_flag & _IOERR)
245: #define _fileno(_stream) ((_stream)->_file)
246: #define getc(_stream) (--(_stream)->_cnt >= 0 ? 0xff & *(_stream)->_ptr++ \
247: : _filbuf(_stream))
248: #define putc(_c,_stream) (--(_stream)->_cnt >= 0 \
249: ? 0xff & (*(_stream)->_ptr++ = (char)(_c)) : _flsbuf((_c),(_stream)))
250: #define getchar() getc(stdin)
251: #define putchar(_c) putc((_c),stdout)
252:
253: #ifdef _MT
254: #undef getc
255: #undef putc
256: #undef getchar
257: #undef putchar
258: #endif
259:
1.1.1.2 ! root 260: #if !__STDC__ && !defined(_POSIX_)
1.1 root 261: /* Non-ANSI names for compatibility */
262:
263: #define P_tmpdir _P_tmpdir
264: #define SYS_OPEN _SYS_OPEN
265:
266: #define fcloseall _fcloseall
267: #define fdopen _fdopen
268: #define fgetchar _fgetchar
269: #define fileno _fileno
270: #define flushall _flushall
271: #define fputchar _fputchar
272: #define getw _getw
273: #define putw _putw
274: #define rmtmp _rmtmp
275: #define tempnam _tempnam
276: #define unlink _unlink
277:
278: #endif /* __STDC__ */
279:
280: #ifdef __cplusplus
281: }
282: #endif
283:
284: #define _INC_STDIO
285: #endif /* _INC_STDIO */
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