/*$no list*//*$no trace	<<<   start of stdio.h	  >>> */

#define	    MAXFILES	20
#define	    BUFSIZ	512
#define	    EOF		-1
#define	    NULL	0
#define	    stdin	_iob[0]
#define	    stdout	_iob[1]
#define	    stderr	_iob[2]
#define	    stdprn	_iob[3]
#define	    getchar()	getc(stdin)
#define	    putchar(c)	putc(c,stdout)

typedef	struct {
    char     file[32];	/* file	descriptor */
    int	     fd;	/* file	descriptor number */
} FILE;

extern	    FILE	*_iob[MAXFILES];

typedef	struct {
    int	    length;
    char    string[80];
} STRING;

/*$list	  *//*$trace	<<<	end of stdio.h	  >>> */