2N/A/*
2N/A * CDDL HEADER START
2N/A *
2N/A * The contents of this file are subject to the terms of the
2N/A * Common Development and Distribution License (the "License").
2N/A * You may not use this file except in compliance with the License.
2N/A *
2N/A * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
2N/A * or http://www.opensolaris.org/os/licensing.
2N/A * See the License for the specific language governing permissions
2N/A * and limitations under the License.
2N/A *
2N/A * When distributing Covered Code, include this CDDL HEADER in each
2N/A * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
2N/A * If applicable, add the following below this CDDL HEADER, with the
2N/A * fields enclosed by brackets "[]" replaced with your own identifying
2N/A * information: Portions Copyright [yyyy] [name of copyright owner]
2N/A *
2N/A * CDDL HEADER END
2N/A */
2N/A
2N/A/*
2N/A * Copyright 2008 Sun Microsystems, Inc. All rights reserved.
2N/A * Use is subject to license terms.
2N/A */
2N/A
2N/A/* Copyright (c) 1988 AT&T */
2N/A/* All Rights Reserved */
2N/A
2N/A#pragma ident "%Z%%M% %I% %E% SMI"
2N/A
2N/A#pragma weak _putc_unlocked = putc_unlocked
2N/A
2N/A#include "lint.h"
2N/A#include "file64.h"
2N/A#include "mtlib.h"
2N/A#include <sys/types.h>
2N/A#include <stdio.h>
2N/A#include <thread.h>
2N/A#include <synch.h>
2N/A#include "stdiom.h"
2N/A#include "mse.h"
2N/A
2N/A#undef putc
2N/A#undef putc_unlocked
2N/A
2N/Aint
2N/Aputc(int ch, FILE *iop)
2N/A{
2N/A rmutex_t *lk;
2N/A int ret;
2N/A
2N/A FLOCKFILE(lk, iop);
2N/A
2N/A _SET_ORIENTATION_BYTE(iop);
2N/A
2N/A if (--iop->_cnt < 0)
2N/A ret = __flsbuf((unsigned char) ch, iop);
2N/A else {
2N/A (*iop->_ptr++) = (unsigned char)ch;
2N/A ret = (unsigned char)ch;
2N/A }
2N/A FUNLOCKFILE(lk);
2N/A return (ret);
2N/A}
2N/A
2N/A
2N/Aint
2N/Aputc_unlocked(int ch, FILE *iop)
2N/A{
2N/A if (--iop->_cnt < 0)
2N/A return (__flsbuf((unsigned char) ch, iop));
2N/A else
2N/A return (*iop->_ptr++ = (unsigned char)ch);
2N/A}