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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1029 | serge | 1 | /* |
| 2 | * stdio.h - input/output definitions |
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| 3 | * |
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| 4 | * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands. |
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| 5 | * See the copyright notice in the ACK home directory, in the file "Copyright". |
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| 6 | */ |
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| 7 | /* $Header$ */ |
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| 8 | |||
| 9 | #ifndef _STDIO_H |
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| 10 | #define _STDIO_H |
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| 11 | |||
| 12 | #ifndef _ANSI_H |
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| 13 | //#include |
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| 14 | #endif |
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| 15 | |||
| 16 | /* |
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| 17 | * Focus point of all stdio activity. |
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| 18 | */ |
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| 19 | typedef struct __iobuf { |
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| 20 | int _count; |
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| 21 | int _fd; |
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| 22 | int _flags; |
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| 23 | int _bufsiz; |
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| 24 | unsigned char *_buf; |
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| 25 | unsigned char *_ptr; |
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| 26 | } FILE; |
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| 27 | |||
| 28 | #define _IOFBF 0x000 |
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| 29 | #define _IOREAD 0x001 |
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| 30 | #define _IOWRITE 0x002 |
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| 31 | #define _IONBF 0x004 |
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| 32 | #define _IOMYBUF 0x008 |
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| 33 | #define _IOEOF 0x010 |
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| 34 | #define _IOERR 0x020 |
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| 35 | #define _IOLBF 0x040 |
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| 36 | #define _IOREADING 0x080 |
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| 37 | #define _IOWRITING 0x100 |
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| 38 | #define _IOAPPEND 0x200 |
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| 39 | #define _IOFIFO 0x400 |
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| 40 | |||
| 41 | /* The following definitions are also in |
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| 42 | * conflict. |
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| 43 | */ |
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| 44 | #define SEEK_SET 0 |
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| 45 | #define SEEK_CUR 1 |
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| 46 | #define SEEK_END 2 |
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| 47 | |||
| 48 | #define stdin (&__stdin) |
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| 49 | #define stdout (&__stdout) |
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| 50 | #define stderr (&__stderr) |
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| 51 | |||
| 52 | #define BUFSIZ 4096 |
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| 53 | #define NULL ((void *)0) |
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| 54 | #define EOF (-1) |
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| 55 | |||
| 56 | #define FOPEN_MAX 20 |
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| 57 | |||
| 58 | //#include |
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| 59 | #define FILENAME_MAX DIRSIZ |
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| 60 | |||
| 61 | #define TMP_MAX 999 |
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| 62 | #define L_tmpnam (sizeof("/tmp/") + FILENAME_MAX) |
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| 63 | #define __STDIO_VA_LIST__ void * |
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| 64 | |||
| 65 | typedef long int fpos_t; |
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| 66 | |||
| 67 | #ifndef _SIZE_T |
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| 68 | #define _SIZE_T |
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| 69 | typedef unsigned int size_t; /* type returned by sizeof */ |
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| 70 | #endif /* _SIZE_T */ |
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| 71 | |||
| 72 | extern FILE *__iotab[FOPEN_MAX]; |
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| 73 | extern FILE __stdin, __stdout, __stderr; |
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| 74 | |||
| 75 | _PROTOTYPE( int remove, (const char *_filename) ); |
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| 76 | _PROTOTYPE( int rename, (const char *_old, const char *_new) ); |
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| 77 | _PROTOTYPE( FILE *tmpfile, (void) ); |
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| 78 | _PROTOTYPE( char *tmpnam, (char *_s) ); |
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| 79 | _PROTOTYPE( int fclose, (FILE *_stream) ); |
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| 80 | _PROTOTYPE( int fflush, (FILE *_stream) ); |
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| 81 | _PROTOTYPE( FILE *fopen, (const char *_filename, const char *_mode) ); |
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| 82 | _PROTOTYPE( FILE *freopen, |
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| 83 | (const char *_filename, const char *_mode, FILE *_stream) ); |
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| 84 | _PROTOTYPE( void setbuf, (FILE *_stream, char *_buf) ); |
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| 85 | _PROTOTYPE( int setvbuf, |
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| 86 | (FILE *_stream, char *_buf, int _mode, size_t _size) ); |
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| 87 | _PROTOTYPE( int fprintf, (FILE *_stream, const char *_format, ...) ); |
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| 88 | _PROTOTYPE( int printf, (const char *_format, ...) ); |
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| 89 | _PROTOTYPE( int sprintf, (char *_s, const char *_format, ...) ); |
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| 90 | _PROTOTYPE( int vfprintf, |
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| 91 | (FILE *_stream, const char *_format, char *_arg) ); |
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| 92 | _PROTOTYPE( int vprintf, (const char *_format, char *_arg) ); |
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| 93 | _PROTOTYPE( int vsprintf, (char *_s, const char *_format, char *_arg) ); |
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| 94 | _PROTOTYPE( int fscanf, (FILE *_stream, const char *_format, ...) ); |
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| 95 | _PROTOTYPE( int scanf, (const char *_format, ...) ); |
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| 96 | _PROTOTYPE( int sscanf, (const char *_s, const char *_format, ...) ); |
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| 97 | #define vfscanf _doscan |
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| 98 | _PROTOTYPE( int vfscanf, (FILE *_stream, const char *_format, char *_arg)); |
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| 99 | _PROTOTYPE( int vscanf, (const char *_format, char *_arg) ); |
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| 100 | _PROTOTYPE( int vsscanf, (const char *_s, const char *_format, char *_arg)); |
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| 101 | _PROTOTYPE( int fgetc, (FILE *_stream) ); |
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| 102 | _PROTOTYPE( char *fgets, (char *_s, int _n, FILE *_stream) ); |
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| 103 | _PROTOTYPE( int fputc, (int _c, FILE *_stream) ); |
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| 104 | _PROTOTYPE( int fputs, (const char *_s, FILE *_stream) ); |
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| 105 | _PROTOTYPE( int getc, (FILE *_stream) ); |
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| 106 | _PROTOTYPE( int getchar, (void) ); |
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| 107 | _PROTOTYPE( char *gets, (char *_s) ); |
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| 108 | _PROTOTYPE( int putc, (int _c, FILE *_stream) ); |
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| 109 | _PROTOTYPE( int putchar, (int _c) ); |
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| 110 | _PROTOTYPE( int puts, (const char *_s) ); |
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| 111 | _PROTOTYPE( int ungetc, (int _c, FILE *_stream) ); |
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| 112 | _PROTOTYPE( size_t fread, |
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| 113 | (void *_ptr, size_t _size, size_t _nmemb, FILE *_stream) ); |
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| 114 | _PROTOTYPE( size_t fwrite, |
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| 115 | (const void *_ptr, size_t _size, size_t _nmemb, FILE *_stream) ); |
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| 116 | _PROTOTYPE( int fgetpos, (FILE *_stream, fpos_t *_pos) ); |
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| 117 | _PROTOTYPE( int fseek, (FILE *_stream, long _offset, int _whence) ); |
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| 118 | _PROTOTYPE( int fsetpos, (FILE *_stream, fpos_t *_pos) ); |
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| 119 | _PROTOTYPE( long ftell, (FILE *_stream) ); |
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| 120 | _PROTOTYPE( void rewind, (FILE *_stream) ); |
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| 121 | _PROTOTYPE( void clearerr, (FILE *_stream) ); |
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| 122 | _PROTOTYPE( int feof, (FILE *_stream) ); |
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| 123 | _PROTOTYPE( int ferror, (FILE *_stream) ); |
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| 124 | _PROTOTYPE( void perror, (const char *_s) ); |
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| 125 | _PROTOTYPE( int __fillbuf, (FILE *_stream) ); |
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| 126 | _PROTOTYPE( int __flushbuf, (int _c, FILE *_stream) ); |
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| 127 | |||
| 128 | #define getchar() getc(stdin) |
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| 129 | #define putchar(c) putc(c,stdout) |
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| 130 | #define getc(p) (--(p)->_count >= 0 ? (int) (*(p)->_ptr++) : \ |
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| 131 | __fillbuf(p)) |
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| 132 | #define putc(c, p) (--(p)->_count >= 0 ? \ |
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| 133 | (int) (*(p)->_ptr++ = (c)) : \ |
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| 134 | __flushbuf((c),(p))) |
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| 135 | |||
| 136 | #define feof(p) (((p)->_flags & _IOEOF) != 0) |
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| 137 | #define ferror(p) (((p)->_flags & _IOERR) != 0) |
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| 138 | #define clearerr(p) ((p)->_flags &= ~(_IOERR|_IOEOF)) |
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| 139 | |||
| 140 | #ifdef _POSIX_SOURCE |
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| 141 | _PROTOTYPE( int fileno, (FILE *_stream) ); |
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| 142 | _PROTOTYPE (FILE *fdopen, (int _fildes, const char *_types) ); |
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| 143 | #define fileno(stream) ((stream)->_fd) |
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| 144 | #define L_ctermid 255 /* required by POSIX */ |
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| 145 | #define L_cuserid 255 /* required by POSIX */ |
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| 146 | #endif |
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| 147 | |||
| 148 | #ifdef _MINIX |
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| 149 | _PROTOTYPE(FILE *popen, (const char *_command, const char *_type)); |
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| 150 | _PROTOTYPE(int pclose, (FILE *_stream)); |
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| 151 | _PROTOTYPE(int snprintf, (char *_s, size_t _n, const char *_format, ...)); |
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| 152 | _PROTOTYPE(int vsnprintf, (char *_s, size_t _n, const char *_format, |
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| 153 | char *_arg) ); |
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| 154 | #endif |
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| 155 | |||
| 156 | #endif /* _STDIO_H */ |