10Sstevel@tonic-gate /* 20Sstevel@tonic-gate * CDDL HEADER START 30Sstevel@tonic-gate * 40Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*1846Scraigm * Common Development and Distribution License (the "License"). 6*1846Scraigm * You may not use this file except in compliance with the License. 70Sstevel@tonic-gate * 80Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 90Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 100Sstevel@tonic-gate * See the License for the specific language governing permissions 110Sstevel@tonic-gate * and limitations under the License. 120Sstevel@tonic-gate * 130Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 140Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 150Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 160Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 170Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 180Sstevel@tonic-gate * 190Sstevel@tonic-gate * CDDL HEADER END 200Sstevel@tonic-gate */ 21*1846Scraigm 220Sstevel@tonic-gate /* 23*1846Scraigm * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 240Sstevel@tonic-gate * Use is subject to license terms. 250Sstevel@tonic-gate */ 260Sstevel@tonic-gate 270Sstevel@tonic-gate #ifndef _STDIO_IMPL_H 280Sstevel@tonic-gate #define _STDIO_IMPL_H 290Sstevel@tonic-gate 300Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 310Sstevel@tonic-gate 320Sstevel@tonic-gate #include <sys/isa_defs.h> 330Sstevel@tonic-gate 340Sstevel@tonic-gate #ifdef __cplusplus 350Sstevel@tonic-gate extern "C" { 360Sstevel@tonic-gate #endif 370Sstevel@tonic-gate 380Sstevel@tonic-gate #ifdef _LP64 390Sstevel@tonic-gate 400Sstevel@tonic-gate #ifndef _FILE64_H 410Sstevel@tonic-gate 420Sstevel@tonic-gate struct __FILE_TAG { 430Sstevel@tonic-gate long __pad[16]; 440Sstevel@tonic-gate }; 450Sstevel@tonic-gate 460Sstevel@tonic-gate #endif /* _FILE64_H */ 470Sstevel@tonic-gate 480Sstevel@tonic-gate #else 490Sstevel@tonic-gate 500Sstevel@tonic-gate struct __FILE_TAG /* needs to be binary-compatible with old versions */ 510Sstevel@tonic-gate { 520Sstevel@tonic-gate #ifdef _STDIO_REVERSE 530Sstevel@tonic-gate unsigned char *_ptr; /* next character from/to here in buffer */ 540Sstevel@tonic-gate int _cnt; /* number of available characters in buffer */ 550Sstevel@tonic-gate #else 560Sstevel@tonic-gate int _cnt; /* number of available characters in buffer */ 570Sstevel@tonic-gate unsigned char *_ptr; /* next character from/to here in buffer */ 580Sstevel@tonic-gate #endif 590Sstevel@tonic-gate unsigned char *_base; /* the buffer */ 600Sstevel@tonic-gate unsigned char _flag; /* the state of the stream */ 61*1846Scraigm unsigned char _magic; /* Old home of the file descriptor */ 62*1846Scraigm /* Only fileno(3C) can retrieve the value now */ 630Sstevel@tonic-gate unsigned __orientation:2; /* the orientation of the stream */ 640Sstevel@tonic-gate unsigned __ionolock:1; /* turn off implicit locking */ 650Sstevel@tonic-gate unsigned __seekable:1; /* is file seekable? */ 66*1846Scraigm unsigned __extendedfd:1; /* enable extended FILE */ 67*1846Scraigm unsigned __xf_nocheck:1; /* no extended FILE runtime check */ 68*1846Scraigm unsigned __filler:10; 690Sstevel@tonic-gate }; 700Sstevel@tonic-gate 710Sstevel@tonic-gate #endif /* _LP64 */ 720Sstevel@tonic-gate 730Sstevel@tonic-gate #ifdef __cplusplus 740Sstevel@tonic-gate } 750Sstevel@tonic-gate #endif 760Sstevel@tonic-gate 770Sstevel@tonic-gate #endif /* _STDIO_IMPL_H */ 78