/* * 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 (c) 1988 AT&T */ /* All Rights Reserved */ /* * Copyright (c) 1998 by Sun Microsystems, Inc. * All rights reserved. */ #pragma ident "@(#)rand.c 1.10 05/06/08 SMI" /* SVr4.0 1.2 */ // XXX_PRAGMA_WEAK #pragma weak elf_rand = _elf_rand #include "syn.h" #include "libelf.h" #include "decl.h" #include "msg.h" size_t elf_rand(Elf * elf, size_t off) { if (elf == 0) return (0); ELFWLOCK(elf) if (elf->ed_kind != ELF_K_AR) { _elf_seterr(EREQ_AR, 0); ELFUNLOCK(elf) return (0); } if ((off == 0) || (elf->ed_fsz < off)) { _elf_seterr(EREQ_RAND, 0); ELFUNLOCK(elf) return (0); } elf->ed_nextoff = off; ELFUNLOCK(elf) return (off); }