1*3086Sraf /* 2*3086Sraf * CDDL HEADER START 3*3086Sraf * 4*3086Sraf * The contents of this file are subject to the terms of the 5*3086Sraf * Common Development and Distribution License (the "License"). 6*3086Sraf * You may not use this file except in compliance with the License. 7*3086Sraf * 8*3086Sraf * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9*3086Sraf * or http://www.opensolaris.org/os/licensing. 10*3086Sraf * See the License for the specific language governing permissions 11*3086Sraf * and limitations under the License. 12*3086Sraf * 13*3086Sraf * When distributing Covered Code, include this CDDL HEADER in each 14*3086Sraf * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15*3086Sraf * If applicable, add the following below this CDDL HEADER, with the 16*3086Sraf * fields enclosed by brackets "[]" replaced with your own identifying 17*3086Sraf * information: Portions Copyright [yyyy] [name of copyright owner] 18*3086Sraf * 19*3086Sraf * CDDL HEADER END 20*3086Sraf */ 21*3086Sraf 22*3086Sraf /* 23*3086Sraf * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 24*3086Sraf * Use is subject to license terms. 25*3086Sraf */ 26*3086Sraf 27*3086Sraf #ifndef _SYS_LIBC_KERNEL_H 28*3086Sraf #define _SYS_LIBC_KERNEL_H 29*3086Sraf 30*3086Sraf #pragma ident "%Z%%M% %I% %E% SMI" 31*3086Sraf 32*3086Sraf /* 33*3086Sraf * This file contains definitions for miscellaneous consolidation-private 34*3086Sraf * interfaces that are private, exclusively between libc and the kernel. 35*3086Sraf * These definitions are for implementation details that can change at 36*3086Sraf * any time, even in a patch. Applications should never see this file. 37*3086Sraf */ 38*3086Sraf 39*3086Sraf #ifdef __cplusplus 40*3086Sraf extern "C" { 41*3086Sraf #endif 42*3086Sraf 43*3086Sraf /* 44*3086Sraf * A vfork() child that calls _exit(_EVAPORATE) without having performed 45*3086Sraf * an execve() will disappear without a trace, just as though the parent 46*3086Sraf * had set the disposition of the SIGCHLD signal to be ignored. This is 47*3086Sraf * used by the the posix_spawn() implementation in libc. 48*3086Sraf */ 49*3086Sraf #define _EVAPORATE 0xffff0000 50*3086Sraf 51*3086Sraf #ifdef __cplusplus 52*3086Sraf } 53*3086Sraf #endif 54*3086Sraf 55*3086Sraf #endif /* _SYS_LIBC_KERNEL_H */ 56