xref: /titanic_44/usr/src/lib/libbc/inc/include/stdio.h (revision 5d54f3d8999eac1762fe0a8c7177d20f1f201fae)

/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License, Version 1.0 only
 * (the "License").  You may not use this file except in compliance
 * with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */
/*
 * Copyright 1998 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

#ifndef	__include_stdio_h
#define	__include_stdio_h

#pragma ident	"%Z%%M%	%I%	%E% SMI"

#define	BUFSIZ	1024
#define _SBFSIZ	8
extern	struct	_iobuf {
	int	_cnt;
	unsigned char *_ptr;
	unsigned char *_base;
	int	_bufsiz;
	short	_flag;
	char	_file;		/* should be short */
} _iob[];

#define _IOFBF	0
#define	_IOREAD	01
#define	_IOWRT	02
#define	_IONBF	04
#define	_IOMYBUF	010
#define	_IOEOF	020
#define	_IOERR	040
#define	_IOSTRG	0100
#define	_IOLBF	0200
#define	_IORW	0400
#define	NULL	0
#define	FILE	struct _iobuf
#define	EOF	(-1)

#define	stdin	(&_iob[0])
#define	stdout	(&_iob[1])
#define	stderr	(&_iob[2])

#if	defined(__lint)	/* so that lint likes (void)putc(a,b) */
extern int putc(int, FILE *);
extern int getc(FILE *);
#else
#define	getc(p)		(--(p)->_cnt>=0? ((int)*(p)->_ptr++):_filbuf(p))
#define putc(x, p)	(--(p)->_cnt >= 0 ?\
	(int)(*(p)->_ptr++ = (unsigned char)(x)) :\
	(((p)->_flag & _IOLBF) && -(p)->_cnt < (p)->_bufsiz ?\
		((*(p)->_ptr = (unsigned char)(x)) != '\n' ?\
			(int)(*(p)->_ptr++) :\
			_flsbuf(*(unsigned char *)(p)->_ptr, p)) :\
		_flsbuf((unsigned char)(x), p)))
#endif

#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	clearerr(p)	(void) ((p)->_flag &= ~(_IOERR|_IOEOF))

extern FILE	*fopen(char *, char *);
extern FILE	*fdopen(int, char *);
extern FILE	*freopen(char *, char *, FILE *);
extern FILE	*popen(char *, char *);
extern FILE	*tmpfile(void);
extern long	ftell(FILE *);
extern char	*fgets(char *, int, FILE *);
extern char	*gets(char *);
extern char	*sprintf(char *, char *, ...);
extern char	*ctermid(char *);
extern char	*cuserid(char *);
extern char	*tempnam(char *, char *);
extern char	*tmpnam(char *);
extern int	fileno(FILE *);

#define L_ctermid	9
#define L_cuserid	9
#define P_tmpdir	"/usr/tmp/"
#define L_tmpnam	25		/* (sizeof(P_tmpdir) + 15) */

#endif /* !__include_stdio_h */