17c478bdstevel@tonic-gate/*
27c478bdstevel@tonic-gate * CDDL HEADER START
37c478bdstevel@tonic-gate *
47c478bdstevel@tonic-gate * The contents of this file are subject to the terms of the
57c478bdstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only
67c478bdstevel@tonic-gate * (the "License").  You may not use this file except in compliance
77c478bdstevel@tonic-gate * with the License.
87c478bdstevel@tonic-gate *
97c478bdstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
107c478bdstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
117c478bdstevel@tonic-gate * See the License for the specific language governing permissions
127c478bdstevel@tonic-gate * and limitations under the License.
137c478bdstevel@tonic-gate *
147c478bdstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
157c478bdstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
167c478bdstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
177c478bdstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
187c478bdstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
197c478bdstevel@tonic-gate *
207c478bdstevel@tonic-gate * CDDL HEADER END
217c478bdstevel@tonic-gate */
227c478bdstevel@tonic-gate/*
237c478bdstevel@tonic-gate * Copyright 2003 Sun Microsystems, Inc.  All rights reserved.
247c478bdstevel@tonic-gate * Use is subject to license terms.
257c478bdstevel@tonic-gate */
267c478bdstevel@tonic-gate
277c478bdstevel@tonic-gate#ifndef _SA_STDIO_H
287c478bdstevel@tonic-gate#define	_SA_STDIO_H
297c478bdstevel@tonic-gate
307c478bdstevel@tonic-gate#pragma ident	"%Z%%M%	%I%	%E% SMI"
317c478bdstevel@tonic-gate
327c478bdstevel@tonic-gate#include <sys/types.h>
337c478bdstevel@tonic-gate#include <stdarg.h>
347c478bdstevel@tonic-gate
357c478bdstevel@tonic-gate/*
367c478bdstevel@tonic-gate * Exported interfaces for standalone's subset of libc's <stdio.h>.
377c478bdstevel@tonic-gate * All standalone code *must* use this header rather than libc's.
387c478bdstevel@tonic-gate */
397c478bdstevel@tonic-gate
407c478bdstevel@tonic-gate#ifdef __cplusplus
417c478bdstevel@tonic-gateextern "C" {
427c478bdstevel@tonic-gate#endif
437c478bdstevel@tonic-gate
447c478bdstevel@tonic-gate#ifndef NULL
457c478bdstevel@tonic-gate#define	NULL	0
467c478bdstevel@tonic-gate#endif
477c478bdstevel@tonic-gate
487c478bdstevel@tonic-gate#ifndef	EOF
497c478bdstevel@tonic-gate#define	EOF	(-1)
507c478bdstevel@tonic-gate#endif
517c478bdstevel@tonic-gate
527c478bdstevel@tonic-gate/*
537c478bdstevel@tonic-gate * Flags to setvbuf() which we pretend to support.  We're always really _IONBF.
547c478bdstevel@tonic-gate */
557c478bdstevel@tonic-gate#define	_IOFBF	0000	/* full buffered */
567c478bdstevel@tonic-gate#define	_IOLBF	0100	/* line buffered */
577c478bdstevel@tonic-gate#define	_IONBF	0004	/* not buffered */
587c478bdstevel@tonic-gate
597c478bdstevel@tonic-gatetypedef struct {
607c478bdstevel@tonic-gate	unsigned char	_flag; 		/* state of the stream */
617c478bdstevel@tonic-gate	int		_file;		/* file descriptor */
627c478bdstevel@tonic-gate	ssize_t		_len;		/* total len of file */
637c478bdstevel@tonic-gate	ssize_t		_offset;	/* offset within the file */
647c478bdstevel@tonic-gate	char		_name[256];	/* name of the file (for debugging) */
657c478bdstevel@tonic-gate} FILE;
667c478bdstevel@tonic-gate
677c478bdstevel@tonic-gate#define	stdin	(&__iob[0])
687c478bdstevel@tonic-gate#define	stdout	(&__iob[1])
697c478bdstevel@tonic-gate#define	stderr	(&__iob[2])
707c478bdstevel@tonic-gate
717c478bdstevel@tonic-gate#define	_NFILE	10
727c478bdstevel@tonic-gateextern	FILE	__iob[_NFILE];
737c478bdstevel@tonic-gate
747c478bdstevel@tonic-gateextern int	fclose(FILE *);
757c478bdstevel@tonic-gateextern int	feof(FILE *);
767c478bdstevel@tonic-gateextern int	fflush(FILE *);
777c478bdstevel@tonic-gateextern int	ferror(FILE *);
787c478bdstevel@tonic-gateextern void	clearerr(FILE *);
797c478bdstevel@tonic-gate
807c478bdstevel@tonic-gateextern char	*fgets(char *, int, FILE *);
817c478bdstevel@tonic-gateextern FILE	*fopen(const char *, const char *);
827c478bdstevel@tonic-gateextern size_t	fread(void *, size_t, size_t, FILE *);
837c478bdstevel@tonic-gateextern int	fseek(FILE *, long, int);
847c478bdstevel@tonic-gateextern long	ftell(FILE *);
857c478bdstevel@tonic-gateextern size_t	fwrite(const void *, size_t, size_t, FILE *);
867c478bdstevel@tonic-gateextern int	setvbuf(FILE *, char *, int, size_t);
877c478bdstevel@tonic-gate
887c478bdstevel@tonic-gate/* PRINTFLIKE1 */
897c478bdstevel@tonic-gateextern void	printf(const char *, ...);
907c478bdstevel@tonic-gate/* PRINTFLIKE2 */
917c478bdstevel@tonic-gateextern int	fprintf(FILE *, const char *, ...);
927c478bdstevel@tonic-gate/* PRINTFLIKE2 */
937c478bdstevel@tonic-gateextern int	sprintf(char *, const char *, ...);
947c478bdstevel@tonic-gate/* PRINTFLIKE3 */
957c478bdstevel@tonic-gateextern size_t	snprintf(char *, size_t, const char *, ...);
967c478bdstevel@tonic-gateextern int	vsprintf(char *, const char *, va_list);
977c478bdstevel@tonic-gateextern size_t	vsnprintf(char *, size_t, const char *, va_list);
987c478bdstevel@tonic-gate
997c478bdstevel@tonic-gate#ifdef __cplusplus
1007c478bdstevel@tonic-gate}
1017c478bdstevel@tonic-gate#endif
1027c478bdstevel@tonic-gate
1037c478bdstevel@tonic-gate#endif /* _SA_STDIO_H */
104