/** * D header file for Darwin. * * Copyright: Copyright Martin Nowak 2012. * License:   $(LINK2 http://www.boost.org/LICENSE_1_0.txt, Boost License 1.0) * Authors:   Martin Nowak */module core.sys.darwin.execinfo; version (OSX)    version = Darwin;else version (iOS)    version = Darwin;else version (TVOS)    version = Darwin;else version (WatchOS)    version = Darwin; version (Darwin):extern (C):nothrow:@nogc: int backtrace(void** buffer, int size);char** backtrace_symbols(const(void*)* buffer, int size);void backtrace_symbols_fd(const(void*)* buffer, int size, int fd);