1*771fbea0Smortimer /* $OpenBSD: execinfo.h,v 1.1 2021/06/09 19:37:43 mortimer Exp $ */ 2*771fbea0Smortimer 3*771fbea0Smortimer /*- 4*771fbea0Smortimer * Copyright (c) 2012 The NetBSD Foundation, Inc. 5*771fbea0Smortimer * All rights reserved. 6*771fbea0Smortimer * 7*771fbea0Smortimer * This code is derived from software contributed to The NetBSD Foundation 8*771fbea0Smortimer * by Christos Zoulas. 9*771fbea0Smortimer * 10*771fbea0Smortimer * Redistribution and use in source and binary forms, with or without 11*771fbea0Smortimer * modification, are permitted provided that the following conditions 12*771fbea0Smortimer * are met: 13*771fbea0Smortimer * 1. Redistributions of source code must retain the above copyright 14*771fbea0Smortimer * notice, this list of conditions and the following disclaimer. 15*771fbea0Smortimer * 2. Redistributions in binary form must reproduce the above copyright 16*771fbea0Smortimer * notice, this list of conditions and the following disclaimer in the 17*771fbea0Smortimer * documentation and/or other materials provided with the distribution. 18*771fbea0Smortimer * 19*771fbea0Smortimer * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20*771fbea0Smortimer * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21*771fbea0Smortimer * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22*771fbea0Smortimer * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23*771fbea0Smortimer * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24*771fbea0Smortimer * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25*771fbea0Smortimer * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26*771fbea0Smortimer * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27*771fbea0Smortimer * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28*771fbea0Smortimer * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29*771fbea0Smortimer * POSSIBILITY OF SUCH DAMAGE. 30*771fbea0Smortimer */ 31*771fbea0Smortimer #ifndef _EXECINFO_H_ 32*771fbea0Smortimer #define _EXECINFO_H_ 33*771fbea0Smortimer 34*771fbea0Smortimer #include <sys/cdefs.h> 35*771fbea0Smortimer #include <stddef.h> 36*771fbea0Smortimer 37*771fbea0Smortimer __BEGIN_DECLS 38*771fbea0Smortimer size_t backtrace(void **, size_t); 39*771fbea0Smortimer char **backtrace_symbols(void *const *, size_t); 40*771fbea0Smortimer int backtrace_symbols_fd(void *const *, size_t, int); 41*771fbea0Smortimer char **backtrace_symbols_fmt(void *const *, size_t, const char *); 42*771fbea0Smortimer int backtrace_symbols_fd_fmt(void *const *, size_t, int, const char *); 43*771fbea0Smortimer __END_DECLS 44*771fbea0Smortimer 45*771fbea0Smortimer #endif /* _EXECINFO_H_ */ 46