/* $NetBSD: compat_fsetpos.c,v 1.2 2012/10/17 16:09:03 drochner Exp $ */ /*- * Copyright (c) 1990, 1993 * The Regents of the University of California. All rights reserved. * * This code is derived from software contributed to Berkeley by * Chris Torek. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * Original version ID: * NetBSD: fsetpos.c,v 1.10 2003/08/07 16:43:25 agc Exp */ #include <sys/cdefs.h> #if defined(LIBC_SCCS) && !defined(lint) __RCSID("$NetBSD: compat_fsetpos.c,v 1.2 2012/10/17 16:09:03 drochner Exp $"); #endif /* LIBC_SCCS and not lint */ #define __LIBC12_SOURCE__ #include "namespace.h" #include <sys/types.h> #include <assert.h> #include <stdio.h> #include <compat/include/stdio.h> #ifdef __warn_references __warn_references(fsetpos, "warning: reference to compatibility fsetpos(); include <stdio.h> for correct reference") #endif /* * fsetpos: like fseek. */ int fsetpos(FILE * __restrict iop, const off_t * __restrict pos) { _DIAGASSERT(iop != NULL); _DIAGASSERT(pos != NULL); return fseeko(iop, *pos, SEEK_SET) == (off_t)-1; } |