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/* This is file stdio.h */
/* This file may have been modified by DJ Delorie (Jan 1991). If so,
** these modifications are Coyright (C) 1991 DJ Delorie, 24 Kirsten Ave,
** Rochester NH, 03867-2954, USA.
*/
#ifndef _stdio_h_
#define _stdio_h_
#include <stddef.h> /* for size_t */
#ifndef STDC_HEADERS
#define STDC_HEADERS
#endif
#define BUFSIZ 4096
extern struct _iobuf {
int _cnt;
char* _ptr;
char* _base;
int _bufsiz;
short _flag;
short _file;
} _iob[];
typedef struct _iobuf FILE;
#define _IOFBF 00000
#define _IOREAD 00001
#define _IOWRT 00002
#define _IONBF 00004
#define _IOMYBUF 00010
#define _IOEOF 00020
#define _IOERR 00040
#define _IOSTRG 00100
#define _IOLBF 00200
#define _IORW 00400
#define _IOAPPEND 01000
#define _IOTEXT 02000 /* for MSDOS cr/lf style files */
#define FILENAME_MAX 160 /* in case of ../../../../../../... */
#define FOPEN_MAX 256
#define TMP_MAX FILENAME_MAX
#define EOF (-1)
#ifndef NULL
#define NULL 0
#endif
#define stdin (&_iob[0])
#define stdout (&_iob[1])
#define stderr (&_iob[2])
#define stdaux (&_iob[3])
#define stdprn (&_iob[4])
#define getc(p) (--(p)->_cnt>=0 ? \
(int)(*(unsigned char*)(p)->_ptr++) : \
_filbuf(p))
#define putc(x,p) (--(p)->_cnt>=0? \
((int)((unsigned char)((*(p)->_ptr++=(unsigned)(x))))): \
_flsbuf((unsigned)(x),p))
typedef long fpos_t;
#define fgetpos(stream, pos) (((*(pos) = ftell(stream)) == -1) ? -1 : 0)
#define fsetpos(stream, pos) (fseek((stream), *(pos), SEEK_SET))
extern void (clearerr) (FILE *);
extern void (_fwalk) (void (*)(FILE *));
extern int (fpurge) (FILE *);
extern int (getc) (FILE *);
extern int (putc) (int, FILE *);
extern int (feof) (FILE *);
extern int (ferror) (FILE *);
extern int (fileno) (FILE *);
#define clearerr(p) ((p)->_flag &= ~(_IOERR|_IOEOF))
#define getchar() getc(stdin)
#define putchar(x) putc(x,stdout)
#define feof(p) (((p)->_flag&_IOEOF)!=0)
#define ferror(p) (((p)->_flag&_IOERR)!=0)
#define fileno(p) ((p)->_file)
#ifdef __cplusplus
extern "C" {
#endif
int _doprnt(const char*, void *, FILE*);
int _doscan(FILE*, const char*, void **argp);
int _doscan_low(FILE *, int (*)(FILE *), int (*)(int, FILE *),
const char *, void **);
int _filbuf(FILE*);
int _flsbuf(unsigned, FILE*);
int fclose(FILE*);
int fcloseall(void);
FILE* fdopen(int, const char*);
int fflush(FILE*);
int fgetc(FILE*);
char* fgets(char*, int, FILE *);
FILE* fopen(const char*, const char*);
int fprintf(FILE*, const char*, ...);
int fputc(int, FILE*);
int fputs(const char*, FILE*);
int fread(void*, size_t, size_t, FILE*);
FILE* freopen(const char*, const char*, FILE*);
int fscanf(FILE*, const char*, ...);
int fseek(FILE*, long, int);
long ftell(FILE *);
int fwrite(const void*, size_t, size_t, FILE*);
char* gets(char*);
int getw(FILE*);
int pclose(FILE*);
FILE* popen(const char*, const char*);
int printf(const char*, ...);
int puts(const char*);
int putw(int, FILE*);
void rewind(FILE*);
int scanf(const char*, ...);
void setbuf(FILE*, char*);
void setbuffer(FILE*, char*, int);
void setlinebuf(FILE*);
int setvbuf(FILE*, char*, int, int);
int sprintf(char*, const char*, ...);
int sscanf(const char*, const char*, ...);
FILE* tmpfile(void);
int ungetc(int, FILE*);
int vfprintf(FILE*, const char*, ...);
int vprintf(const char*, ... );
int vsprintf(char*, const char*, ...);
#ifdef __cplusplus
}
#endif
#ifndef L_ctermid
#define L_ctermid 9
#endif
#ifndef L_cuserid
#define L_cuserid 9
#endif
#ifndef P_tmpdir
#define P_tmpdir "/tmp"
#endif
#ifndef L_tmpnam
#define L_tmpnam (sizeof(P_tmpdir) + 15)
#endif
#ifndef alloca
#define alloca(x) __builtin_alloca(x)
#endif
#ifndef SEEK_SET
#define SEEK_SET 0
#endif
#ifndef SEEK_CUR
#define SEEK_CUR 1
#endif
#ifndef SEEK_END
#define SEEK_END 2
#endif
#endif /* _stdio_h_ */
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