diff options
Diffstat (limited to 'usr/src/lib/libbc/libc/stdio/common/ftell.c')
-rw-r--r-- | usr/src/lib/libbc/libc/stdio/common/ftell.c | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/usr/src/lib/libbc/libc/stdio/common/ftell.c b/usr/src/lib/libbc/libc/stdio/common/ftell.c deleted file mode 100644 index 85659bb764..0000000000 --- a/usr/src/lib/libbc/libc/stdio/common/ftell.c +++ /dev/null @@ -1,63 +0,0 @@ -/* - * 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 1986 Sun Microsystems, Inc. All rights reserved. - * Use is subject to license terms. - */ - -/* Copyright (c) 1984 AT&T */ -/* All Rights Reserved */ - -#pragma ident "%Z%%M% %I% %E% SMI" /* from S5R2 1.2 */ - -/*LINTLIBRARY*/ -/* - * Return file offset. - * Coordinates with buffering. - */ -#include <stdio.h> - -extern long lseek(); - -long -ftell(iop) -register FILE *iop; -{ - register long tres; - register int adjust; - - if(iop->_cnt < 0) - iop->_cnt = 0; - if(iop->_flag & _IOREAD) - adjust = - iop->_cnt; - else if(iop->_flag & (_IOWRT | _IORW)) { - adjust = 0; - if(iop->_flag & _IOWRT && iop->_base && - (iop->_flag & _IONBF) == 0) - adjust = iop->_ptr - iop->_base; - } else - return(-1); - tres = lseek(fileno(iop), 0L, 1); - if(tres >= 0) - tres += (long)adjust; - return(tres); -} |