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[svn r5] Initial commit. Most things are very rough.
This commit is contained in:
Tomas Lindquist Olsen
@@ -0,0 +1,300 @@
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/**
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* C's <stdio.h>
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* Authors: Walter Bright, Digital Mars, www.digitalmars.com
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* License: Public Domain
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* Macros:
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* WIKI=Phobos/StdCStdio
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*/
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module std.c.stdio;
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import std.c.stddef;
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private import std.c.stdarg;
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extern (C):
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version (Win32)
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{
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const int _NFILE = 60; ///
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const int BUFSIZ = 0x4000; ///
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const int EOF = -1; ///
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const int FOPEN_MAX = 20; ///
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const int FILENAME_MAX = 256; /// 255 plus NULL
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const int TMP_MAX = 32767; ///
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const int _SYS_OPEN = 20; ///
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const int SYS_OPEN = _SYS_OPEN; ///
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const wchar WEOF = 0xFFFF; ///
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}
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version (linux)
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{
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const int EOF = -1;
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const int FOPEN_MAX = 16;
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const int FILENAME_MAX = 4095;
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const int TMP_MAX = 238328;
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const int L_tmpnam = 20;
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}
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enum { SEEK_SET, SEEK_CUR, SEEK_END }
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struct _iobuf
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{
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align (1):
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version (Win32)
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{
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char *_ptr;
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int _cnt;
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char *_base;
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int _flag;
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int _file;
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int _charbuf;
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int _bufsiz;
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int __tmpnum;
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}
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version (linux)
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{
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char* _read_ptr;
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char* _read_end;
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char* _read_base;
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char* _write_base;
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char* _write_ptr;
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char* _write_end;
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char* _buf_base;
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char* _buf_end;
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char* _save_base;
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char* _backup_base;
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char* _save_end;
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void* _markers;
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_iobuf* _chain;
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int _fileno;
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int _blksize;
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int _old_offset;
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ushort _cur_column;
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byte _vtable_offset;
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char[1] _shortbuf;
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void* _lock;
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}
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}
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alias _iobuf FILE; ///
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enum
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{
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_F_RDWR = 0x0003,
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_F_READ = 0x0001,
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_F_WRIT = 0x0002,
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_F_BUF = 0x0004,
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_F_LBUF = 0x0008,
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_F_ERR = 0x0010,
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_F_EOF = 0x0020,
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_F_BIN = 0x0040,
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_F_IN = 0x0080,
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_F_OUT = 0x0100,
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_F_TERM = 0x0200,
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}
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version (Win32)
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{
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extern FILE _iob[_NFILE];
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extern void function() _fcloseallp;
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extern ubyte __fhnd_info[_NFILE];
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enum
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{
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FHND_APPEND = 0x04,
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FHND_DEVICE = 0x08,
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FHND_TEXT = 0x10,
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FHND_BYTE = 0x20,
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FHND_WCHAR = 0x40,
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}
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}
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version (Win32)
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{
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enum
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{
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_IOREAD = 1,
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_IOWRT = 2,
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_IONBF = 4,
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_IOMYBUF = 8,
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_IOEOF = 0x10,
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_IOERR = 0x20,
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_IOLBF = 0x40,
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_IOSTRG = 0x40,
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_IORW = 0x80,
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_IOFBF = 0,
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_IOAPP = 0x200,
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_IOTRAN = 0x100,
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}
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}
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version (linux)
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{
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enum
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{
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_IOFBF = 0,
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_IOLBF = 1,
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_IONBF = 2,
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}
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}
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version (Win32)
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{
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const FILE *stdin = &_iob[0]; ///
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const FILE *stdout = &_iob[1]; ///
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const FILE *stderr = &_iob[2]; ///
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const FILE *stdaux = &_iob[3]; ///
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const FILE *stdprn = &_iob[4]; ///
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}
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version (linux)
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{
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extern FILE *stdin;
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extern FILE *stdout;
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extern FILE *stderr;
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}
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version (Win32)
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{
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const char[] _P_tmpdir = "\\";
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const wchar[] _wP_tmpdir = "\\";
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const int L_tmpnam = _P_tmpdir.length + 12;
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}
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alias int fpos_t; ///
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char * tmpnam(char *); ///
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FILE * fopen(char *,char *); ///
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FILE * _fsopen(char *,char *,int ); ///
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FILE * freopen(char *,char *,FILE *); ///
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int fseek(FILE *,int,int); ///
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int ftell(FILE *); ///
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char * fgets(char *,int,FILE *); ///
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int fgetc(FILE *); ///
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int _fgetchar(); ///
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int fflush(FILE *); ///
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int fclose(FILE *); ///
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int fputs(char *,FILE *); ///
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char * gets(char *); ///
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int fputc(int,FILE *); ///
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int _fputchar(int); ///
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int puts(char *); ///
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int ungetc(int,FILE *); ///
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size_t fread(void *,size_t,size_t,FILE *); ///
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size_t fwrite(void *,size_t,size_t,FILE *); ///
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//int printf(char *,...); ///
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int fprintf(FILE *,char *,...); ///
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int vfprintf(FILE *,char *,va_list); ///
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int vprintf(char *,va_list); ///
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int sprintf(char *,char *,...); ///
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int vsprintf(char *,char *,va_list); ///
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int scanf(char *,...); ///
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int fscanf(FILE *,char *,...); ///
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int sscanf(char *,char *,...); ///
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void setbuf(FILE *,char *); ///
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int setvbuf(FILE *,char *,int,size_t); ///
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int remove(char *); ///
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int rename(char *,char *); ///
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void perror(char *); ///
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int fgetpos(FILE *,fpos_t *); ///
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int fsetpos(FILE *,fpos_t *); ///
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FILE * tmpfile(); ///
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int _rmtmp();
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int _fillbuf(FILE *);
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int _flushbu(int, FILE *);
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int getw(FILE *FHdl); ///
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int putw(int Word, FILE *FilePtr); ///
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///
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int getchar() { return getc(stdin); }
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///
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int putchar(int c) { return putc(c,stdout); }
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///
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int getc(FILE *fp) { return fgetc(fp); }
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///
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int putc(int c,FILE *fp) { return fputc(c,fp); }
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version (Win32)
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{
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///
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int ferror(FILE *fp) { return fp._flag&_IOERR; }
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///
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int feof(FILE *fp) { return fp._flag&_IOEOF; }
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///
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void clearerr(FILE *fp) { fp._flag &= ~(_IOERR|_IOEOF); }
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///
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void rewind(FILE *fp) { fseek(fp,0L,SEEK_SET); fp._flag&=~_IOERR; }
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int _bufsize(FILE *fp) { return fp._bufsiz; }
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///
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int fileno(FILE *fp) { return fp._file; }
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int _snprintf(char *,size_t,char *,...);
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int _vsnprintf(char *,size_t,char *,va_list);
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}
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version (linux)
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{
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int ferror(FILE *fp);
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int feof(FILE *fp);
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void clearerr(FILE *fp);
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void rewind(FILE *fp);
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int _bufsize(FILE *fp);
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int fileno(FILE *fp);
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int snprintf(char *,size_t,char *,...);
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int vsnprintf(char *,size_t,char *,va_list);
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}
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int unlink(char *); ///
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FILE * fdopen(int, char *); ///
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int fgetchar(); ///
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int fputchar(int); ///
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int fcloseall(); ///
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int filesize(char *); ///
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int flushall(); ///
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int getch(); ///
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int getche(); ///
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int kbhit(); ///
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char * tempnam (char *dir, char *pfx); ///
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wchar_t * _wtmpnam(wchar_t *); ///
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FILE * _wfopen(wchar_t *, wchar_t *);
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FILE * _wfsopen(wchar_t *, wchar_t *, int);
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FILE * _wfreopen(wchar_t *, wchar_t *, FILE *);
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wchar_t * fgetws(wchar_t *, int, FILE *); ///
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int fputws(wchar_t *, FILE *); ///
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wchar_t * _getws(wchar_t *);
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int _putws(wchar_t *);
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int wprintf(wchar_t *, ...); ///
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int fwprintf(FILE *, wchar_t *, ...); ///
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int vwprintf(wchar_t *, va_list); ///
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int vfwprintf(FILE *, wchar_t *, va_list); ///
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int swprintf(wchar_t *, wchar_t *, ...); ///
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int vswprintf(wchar_t *, wchar_t *, va_list); ///
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int _snwprintf(wchar_t *, size_t, wchar_t *, ...);
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int _vsnwprintf(wchar_t *, size_t, wchar_t *, va_list);
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int wscanf(wchar_t *, ...); ///
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int fwscanf(FILE *, wchar_t *, ...); ///
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int swscanf(wchar_t *, wchar_t *, ...); ///
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int _wremove(wchar_t *);
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void _wperror(wchar_t *);
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FILE * _wfdopen(int, wchar_t *);
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wchar_t * _wtempnam(wchar_t *, wchar_t *);
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wchar_t fgetwc(FILE *); ///
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wchar_t _fgetwchar_t();
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wchar_t fputwc(wchar_t, FILE *); ///
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wchar_t _fputwchar_t(wchar_t);
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wchar_t ungetwc(wchar_t, FILE *); ///
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///
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wchar_t getwchar_t() { return fgetwc(stdin); }
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///
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wchar_t putwchar_t(wchar_t c) { return fputwc(c,stdout); }
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///
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wchar_t getwc(FILE *fp) { return fgetwc(fp); }
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///
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wchar_t putwc(wchar_t c, FILE *fp) { return fputwc(c, fp); }
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int fwide(FILE* fp, int mode); ///
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