156 lines
5.0 KiB
C
Executable File
156 lines
5.0 KiB
C
Executable File
/*
|
|
* stdio.h - input/output definitions
|
|
*
|
|
* (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
|
|
* See the copyright notice in the ACK home directory, in the file "Copyright".
|
|
*/
|
|
/* $Header$ */
|
|
|
|
#ifndef _STDIO_H
|
|
#define _STDIO_H
|
|
|
|
#ifndef _ANSI_H
|
|
#include <ansi.h>
|
|
#endif
|
|
|
|
/*
|
|
* Focus point of all stdio activity.
|
|
*/
|
|
typedef struct __iobuf {
|
|
int _count;
|
|
int _fd;
|
|
int _flags;
|
|
int _bufsiz;
|
|
unsigned char *_buf;
|
|
unsigned char *_ptr;
|
|
} FILE;
|
|
|
|
#define _IOFBF 0x000
|
|
#define _IOREAD 0x001
|
|
#define _IOWRITE 0x002
|
|
#define _IONBF 0x004
|
|
#define _IOMYBUF 0x008
|
|
#define _IOEOF 0x010
|
|
#define _IOERR 0x020
|
|
#define _IOLBF 0x040
|
|
#define _IOREADING 0x080
|
|
#define _IOWRITING 0x100
|
|
#define _IOAPPEND 0x200
|
|
|
|
/* The following definitions are also in <unistd.h>. They should not
|
|
* conflict.
|
|
*/
|
|
#define SEEK_SET 0
|
|
#define SEEK_CUR 1
|
|
#define SEEK_END 2
|
|
|
|
#define stdin (&__stdin)
|
|
#define stdout (&__stdout)
|
|
#define stderr (&__stderr)
|
|
|
|
#define BUFSIZ 1024
|
|
#define NULL ((void *)0)
|
|
#define EOF (-1)
|
|
|
|
#define FOPEN_MAX 20
|
|
|
|
#include <sys/dir.h>
|
|
#define FILENAME_MAX DIRSIZ
|
|
|
|
#define TMP_MAX 999
|
|
#define L_tmpnam (sizeof("/tmp/") + FILENAME_MAX)
|
|
#define __STDIO_VA_LIST__ void *
|
|
|
|
typedef long int fpos_t;
|
|
|
|
#ifndef _SIZE_T
|
|
#define _SIZE_T
|
|
typedef unsigned int size_t; /* type returned by sizeof */
|
|
#endif /* _SIZE_T */
|
|
|
|
extern FILE *__iotab[FOPEN_MAX];
|
|
extern FILE __stdin, __stdout, __stderr;
|
|
|
|
_PROTOTYPE( int remove, (const char *_filename) );
|
|
_PROTOTYPE( int rename, (const char *_old, const char *_new) );
|
|
_PROTOTYPE( FILE *tmpfile, (void) );
|
|
_PROTOTYPE( char *tmpnam, (char *_s) );
|
|
_PROTOTYPE( int fclose, (FILE *_stream) );
|
|
_PROTOTYPE( int fflush, (FILE *_stream) );
|
|
_PROTOTYPE( FILE *fopen, (const char *_filename, const char *_mode) );
|
|
_PROTOTYPE( FILE *freopen,
|
|
(const char *_filename, const char *_mode, FILE *_stream) );
|
|
_PROTOTYPE( void setbuf, (FILE *_stream, char *_buf) );
|
|
_PROTOTYPE( int setvbuf,
|
|
(FILE *_stream, char *_buf, int _mode, size_t _size) );
|
|
_PROTOTYPE( int fprintf, (FILE *_stream, const char *_format, ...) );
|
|
_PROTOTYPE( int printf, (const char *_format, ...) );
|
|
_PROTOTYPE( int sprintf, (char *_s, const char *_format, ...) );
|
|
_PROTOTYPE( int vfprintf,
|
|
(FILE *_stream, const char *_format, char *_arg) );
|
|
_PROTOTYPE( int vprintf, (const char *_format, char *_arg) );
|
|
_PROTOTYPE( int vsprintf, (char *_s, const char *_format, char *_arg) );
|
|
_PROTOTYPE( int fscanf, (FILE *_stream, const char *_format, ...) );
|
|
_PROTOTYPE( int scanf, (const char *_format, ...) );
|
|
_PROTOTYPE( int sscanf, (const char *_s, const char *_format, ...) );
|
|
#define vfscanf _doscan
|
|
_PROTOTYPE( int vfscanf, (FILE *_stream, const char *_format, char *_arg));
|
|
_PROTOTYPE( int vscanf, (const char *_format, char *_arg) );
|
|
_PROTOTYPE( int vsscanf, (const char *_s, const char *_format, char *_arg));
|
|
_PROTOTYPE( int fgetc, (FILE *_stream) );
|
|
_PROTOTYPE( char *fgets, (char *_s, int _n, FILE *_stream) );
|
|
_PROTOTYPE( int fputc, (int _c, FILE *_stream) );
|
|
_PROTOTYPE( int fputs, (const char *_s, FILE *_stream) );
|
|
_PROTOTYPE( int getc, (FILE *_stream) );
|
|
_PROTOTYPE( int getchar, (void) );
|
|
_PROTOTYPE( char *gets, (char *_s) );
|
|
_PROTOTYPE( int putc, (int _c, FILE *_stream) );
|
|
_PROTOTYPE( int putchar, (int _c) );
|
|
_PROTOTYPE( int puts, (const char *_s) );
|
|
_PROTOTYPE( int ungetc, (int _c, FILE *_stream) );
|
|
_PROTOTYPE( size_t fread,
|
|
(void *_ptr, size_t _size, size_t _nmemb, FILE *_stream) );
|
|
_PROTOTYPE( size_t fwrite,
|
|
(const void *_ptr, size_t _size, size_t _nmemb, FILE *_stream) );
|
|
_PROTOTYPE( int fgetpos, (FILE *_stream, fpos_t *_pos) );
|
|
_PROTOTYPE( int fseek, (FILE *_stream, long _offset, int _whence) );
|
|
_PROTOTYPE( int fsetpos, (FILE *_stream, fpos_t *_pos) );
|
|
_PROTOTYPE( long ftell, (FILE *_stream) );
|
|
_PROTOTYPE( void rewind, (FILE *_stream) );
|
|
_PROTOTYPE( void clearerr, (FILE *_stream) );
|
|
_PROTOTYPE( int feof, (FILE *_stream) );
|
|
_PROTOTYPE( int ferror, (FILE *_stream) );
|
|
_PROTOTYPE( void perror, (const char *_s) );
|
|
_PROTOTYPE( int __fillbuf, (FILE *_stream) );
|
|
_PROTOTYPE( int __flushbuf, (int _c, FILE *_stream) );
|
|
|
|
#define getchar() getc(stdin)
|
|
#define putchar(c) putc(c,stdout)
|
|
#define getc(p) (--(p)->_count >= 0 ? (int) (*(p)->_ptr++) : \
|
|
__fillbuf(p))
|
|
#define putc(c, p) (--(p)->_count >= 0 ? \
|
|
(int) (*(p)->_ptr++ = (c)) : \
|
|
__flushbuf((c),(p)))
|
|
|
|
#define feof(p) (((p)->_flags & _IOEOF) != 0)
|
|
#define ferror(p) (((p)->_flags & _IOERR) != 0)
|
|
#define clearerr(p) ((p)->_flags &= ~(_IOERR|_IOEOF))
|
|
|
|
#ifdef _POSIX_SOURCE
|
|
_PROTOTYPE( int fileno, (FILE *_stream) );
|
|
_PROTOTYPE (FILE *fdopen, (int _fildes, const char *_types) );
|
|
#define fileno(stream) ((stream)->_fd)
|
|
#define L_ctermid 255 /* required by POSIX */
|
|
#define L_cuserid 255 /* required by POSIX */
|
|
#endif
|
|
|
|
#ifdef _MINIX
|
|
_PROTOTYPE(FILE *popen, (const char *_command, const char *_type));
|
|
_PROTOTYPE(int pclose, (FILE *_stream));
|
|
_PROTOTYPE(int snprintf, (char *_s, size_t _n, const char *_format, ...));
|
|
_PROTOTYPE(int vsnprintf, (char *_s, size_t _n, const char *_format,
|
|
char *_arg) );
|
|
#endif
|
|
|
|
#endif /* _STDIO_H */
|