X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fmain.cc;h=a123631a54cc0f2b3219b919e67f2f8767a49e9e;hb=842c33fba81ee7d360bb347a9a011582f6aac95f;hp=9803ea2f05d624a4cbd5e64445cd84273a1e57be;hpb=6bd097cc351655ce61e6cfe5490ff7253be044ea;p=ardour.git diff --git a/gtk2_ardour/main.cc b/gtk2_ardour/main.cc index 9803ea2f05..a123631a54 100644 --- a/gtk2_ardour/main.cc +++ b/gtk2_ardour/main.cc @@ -1,5 +1,5 @@ /* - Copyright (C) 2001-2007 Paul Davis + Copyright (C) 2001-2012 Paul Davis This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -18,28 +18,30 @@ */ #include -#include #include -#include #include +#include +#include + #include #include +#ifdef HAVE_FFTW35F +#include +#endif + #include "pbd/error.h" -#include "pbd/epa.h" #include "pbd/file_utils.h" #include "pbd/textreceiver.h" #include "pbd/failed_constructor.h" +#include "pbd/pathexpand.h" #include "pbd/pthread_utils.h" #ifdef BOOST_SP_ENABLE_DEBUG_HOOKS #include "pbd/boost_debug.h" #endif -#include - -#include "ardour/svn_revision.h" -#include "ardour/version.h" +#include "ardour/revision.h" #include "ardour/ardour.h" #include "ardour/audioengine.h" #include "ardour/session_utils.h" @@ -50,13 +52,22 @@ #include #include -#include "version.h" -#include "utils.h" #include "ardour_ui.h" +#include "ui_config.h" #include "opts.h" #include "enums.h" +#include "bundle_env.h" -#include "i18n.h" +#include "pbd/i18n.h" + +#ifdef PLATFORM_WINDOWS +#include // Needed for '_fmode' +#include // console +#endif + +#ifdef WAF_BUILD +#include "gtk2ardour-version.h" +#endif using namespace std; using namespace Gtk; @@ -69,22 +80,15 @@ TextReceiver text_receiver ("ardour"); extern int curvetest (string); static ARDOUR_UI *ui = 0; -static const char* localedir = LOCALEDIR; +static string localedir (LOCALEDIR); void gui_jack_error () { - MessageDialog win (string_compose (_("%1 could not connect to JACK."), PROGRAM_NAME), + MessageDialog win (string_compose (_("%1 could not connect to the audio backend."), PROGRAM_NAME), false, Gtk::MESSAGE_INFO, Gtk::BUTTONS_NONE); -win.set_secondary_text(_("There are several possible reasons:\n\ -\n\ -1) JACK is not running.\n\ -2) JACK is running as another user, perhaps root.\n\ -3) There is already another client called \"ardour\".\n\ -\n\ -Please consider the possibilities, and perhaps (re)start JACK.")); win.add_button (Stock::QUIT, RESPONSE_CLOSE); win.set_default_response (RESPONSE_CLOSE); @@ -101,377 +105,166 @@ Please consider the possibilities, and perhaps (re)start JACK.")); win.run (); } -static void export_search_path (const string& base_dir, const char* varname, const char* dir) -{ - string path; - const char * cstr = getenv (varname); - - if (cstr) { - path = cstr; - path += ':'; - } else { - path = ""; +#ifndef NDEBUG +static void ardour_g_log (const gchar *log_domain, GLogLevelFlags log_level, const gchar *message, gpointer user_data) { + switch (log_level) { + case G_LOG_FLAG_FATAL: + case G_LOG_LEVEL_CRITICAL: + fatal << "g_log: " << message << endmsg; + break; + case G_LOG_LEVEL_ERROR: + error << "g_log: " << message << endmsg; + break; + case G_LOG_LEVEL_WARNING: + warning << "g_log: " << message << endmsg; + break; + case G_LOG_LEVEL_MESSAGE: + case G_LOG_LEVEL_INFO: + default: + info << "g_log: " << message << endmsg; + break; } - path += base_dir; - path += dir; - - setenv (varname, path.c_str(), 1); } +#endif -#ifdef __APPLE__ - -#include -#include - -extern void set_language_preference (); // cocoacarbon.mm - -void -fixup_bundle_environment (int, char* []) +static gboolean +tell_about_backend_death (void* /* ignored */) { - if (!getenv ("ARDOUR_BUNDLED")) { - return; - } - - EnvironmentalProtectionAgency::set_global_epa (new EnvironmentalProtectionAgency (true, "PREBUNDLE_ENV")); - - set_language_preference (); - - char execpath[MAXPATHLEN+1]; - uint32_t pathsz = sizeof (execpath); - - _NSGetExecutablePath (execpath, &pathsz); - - std::string dir_path = Glib::path_get_dirname (execpath); - std::string path; - const char *cstr = getenv ("PATH"); - - /* ensure that we find any bundled executables (e.g. JACK), - and find them before any instances of the same name - elsewhere in PATH - */ - - path = dir_path; - - /* JACK is often in /usr/local/bin and since Info.plist refuses to - set PATH, we have to force this in order to discover a running - instance of JACK ... - */ - - path += ':'; - path += "/usr/local/bin"; - - if (cstr) { - path += ':'; - path += cstr; - } - setenv ("PATH", path.c_str(), 1); - - path = dir_path; - path += "/../Resources"; - path += dir_path; - path += "/../Surfaces"; - path += dir_path; - path += "/../Panners"; - - setenv ("ARDOUR_MODULE_PATH", path.c_str(), 1); - - path = user_config_directory().to_string(); - path += ':'; - path += dir_path; - path += "/../Resources/icons:"; - path += dir_path; - path += "/../Resources/pixmaps:"; - path += dir_path; - path += "/../Resources/share:"; - path += dir_path; - path += "/../Resources"; - - setenv ("ARDOUR_PATH", path.c_str(), 1); - setenv ("ARDOUR_CONFIG_PATH", path.c_str(), 1); - - path = dir_path; - path += "/../Resources"; - setenv ("ARDOUR_INSTANT_XML_PATH", path.c_str(), 1); - - export_search_path (dir_path, "LADSPA_PATH", "/../Plugins"); - export_search_path (dir_path, "VAMP_PATH", "/../Frameworks"); - export_search_path (dir_path, "ARDOUR_PANNER_PATH", "/../Panners"); - export_search_path (dir_path, "ARDOUR_SURFACES_PATH", "/../Surfaces"); - export_search_path (dir_path, "ARDOUR_MIDIMAPS_PATH", "/../MidiMaps"); - export_search_path (dir_path, "ARDOUR_EXPORT_FORMATS_PATH", "/../ExportFormats"); - - path = dir_path; - path += "/../Frameworks/clearlooks"; - - setenv ("GTK_PATH", path.c_str(), 1); - - /* unset GTK_RC_FILES so that we only load the RC files that we define - */ - - unsetenv ("GTK_RC_FILES"); - - if (!ARDOUR::translations_are_disabled ()) { - - path = dir_path; - path += "/../Resources/locale"; - - localedir = strdup (path.c_str()); - setenv ("GTK_LOCALEDIR", localedir, 1); - } - - /* write a pango.rc file and tell pango to use it. we'd love - to put this into the PROGRAM_NAME.app bundle and leave it there, - but the user may not have write permission. so ... - - we also have to make sure that the user ardour directory - actually exists ... - */ - - try { - sys::create_directories (user_config_directory ()); - } - catch (const sys::filesystem_error& ex) { - error << _("Could not create user configuration directory") << endmsg; - } + if (AudioEngine::instance()->processed_frames() == 0) { + /* died during startup */ + MessageDialog msg (string_compose (_("The audio backend (%1) has failed, or terminated"), AudioEngine::instance()->current_backend_name()), false); + msg.set_position (Gtk::WIN_POS_CENTER); + msg.set_secondary_text (string_compose (_( +"%2 exited unexpectedly, and without notifying %1.\n\ +\n\ +This could be due to misconfiguration or to an error inside %2.\n\ +\n\ +Click OK to exit %1."), PROGRAM_NAME, AudioEngine::instance()->current_backend_name())); - sys::path pangopath = user_config_directory(); - pangopath /= "pango.rc"; - path = pangopath.to_string(); + msg.run (); + _exit (0); - std::ofstream pangorc (path.c_str()); - if (!pangorc) { - error << string_compose (_("cannot open pango.rc file %1") , path) << endmsg; - return; } else { - pangorc << "[Pango]\nModuleFiles="; - - pangopath = dir_path; - pangopath /= ".."; - pangopath /= "Resources"; - pangopath /= "pango.modules"; - - pangorc << pangopath.to_string() << endl; - pangorc.close (); + /* engine has already run, so this is a mid-session backend death */ - setenv ("PANGO_RC_FILE", path.c_str(), 1); + MessageDialog msg (string_compose (_("The audio backend (%1) has failed, or terminated"), AudioEngine::instance()->current_backend_name()), false); + msg.set_secondary_text (string_compose (_("%2 exited unexpectedly, and without notifying %1."), + PROGRAM_NAME, AudioEngine::instance()->current_backend_name())); + msg.present (); } + return false; /* do not call again */ +} - // gettext charset aliases - - setenv ("CHARSETALIASDIR", path.c_str(), 1); - - // font config +#ifndef PLATFORM_WINDOWS +static void +sigpipe_handler (int /*signal*/) +{ + /* XXX fix this so that we do this again after a reconnect to the backend */ - path = dir_path; - path += "/../Resources/fonts.conf"; + static bool done_the_backend_thing = false; - setenv ("FONTCONFIG_FILE", path.c_str(), 1); + if (!done_the_backend_thing) { + AudioEngine::instance()->died (); + g_idle_add (tell_about_backend_death, 0); + done_the_backend_thing = true; + } +} +#endif - // GDK Pixbuf loader module file +#if (!defined COMPILER_MSVC && defined PLATFORM_WINDOWS) - path = dir_path; - path += "/../Resources/gdk-pixbuf.loaders"; +static FILE* pStdOut = 0; +static FILE* pStdErr = 0; +static BOOL bConsole; +static HANDLE hStdOut; - setenv ("GDK_PIXBUF_MODULE_FILE", path.c_str(), 1); +static bool +IsAConsolePort (HANDLE handle) +{ + DWORD mode; + return (GetConsoleMode(handle, &mode) != 0); +} - if (getenv ("ARDOUR_WITH_JACK")) { - // JACK driver dir +static void +console_madness_begin () +{ + bConsole = AttachConsole(ATTACH_PARENT_PROCESS); + hStdOut = GetStdHandle(STD_OUTPUT_HANDLE); - path = dir_path; - path += "/../Frameworks"; + /* re-attach to the console so we can see 'printf()' output etc. + * for MSVC see gtk2_ardour/msvc/winmain.cc + */ - setenv ("JACK_DRIVER_DIR", path.c_str(), 1); + if ((bConsole) && (IsAConsolePort(hStdOut))) { + pStdOut = freopen( "CONOUT$", "w", stdout ); + pStdErr = freopen( "CONOUT$", "w", stderr ); } } -#else - -void -fixup_bundle_environment (int /*argc*/, char* argv[]) +static void +console_madness_end () { - /* THIS IS FOR LINUX - its just about the only place where its - * acceptable to build paths directly using '/'. - */ - - if (!getenv ("ARDOUR_BUNDLED")) { - return; + if (pStdOut) { + fclose (pStdOut); } - - EnvironmentalProtectionAgency::set_global_epa (new EnvironmentalProtectionAgency (true, "PREBUNDLE_ENV")); - - Glib::ustring dir_path = Glib::path_get_dirname (Glib::path_get_dirname (argv[0])); - Glib::ustring path; - Glib::ustring userconfigdir = user_config_directory().to_string(); - - /* ensure that we find any bundled executables (e.g. JACK), - and find them before any instances of the same name - elsewhere in PATH - */ - - /* note that this function is POSIX/Linux specific, so using / as - a dir separator in this context is just fine. - */ - - path = dir_path; - path += "/etc:"; - path += dir_path; - path += "/lib/surfaces:"; - path += dir_path; - path += "/lib/panners:"; - - setenv ("ARDOUR_MODULE_PATH", path.c_str(), 1); - - path = userconfigdir; - path += ':'; - path += dir_path; - path += "/etc/icons:"; - path += dir_path; - path += "/etc/pixmaps:"; - path += dir_path; - path += "/share:"; - path += dir_path; - path += "/etc"; - - setenv ("ARDOUR_PATH", path.c_str(), 1); - setenv ("ARDOUR_CONFIG_PATH", path.c_str(), 1); - - path = dir_path; - path += "/etc"; - setenv ("ARDOUR_INSTANT_XML_PATH", path.c_str(), 1); - - export_search_path (dir_path, "LADSPA_PATH", "/../plugins"); - export_search_path (dir_path, "VAMP_PATH", "/lib"); - export_search_path (dir_path, "ARDOUR_PANNER_PATH", "/lib/panners"); - export_search_path (dir_path, "ARDOUR_SURFACES_PATH", "/lib/surfaces"); - export_search_path (dir_path, "ARDOUR_MIDIMAPS_PATH", "/share/midi_maps"); - export_search_path (dir_path, "ARDOUR_EXPORT_FORMATS_PATH", "/share/export"); - - path = dir_path; - path += "/lib/clearlooks"; - setenv ("GTK_PATH", path.c_str(), 1); - - /* unset GTK_RC_FILES so that we only load the RC files that we define - */ - - unsetenv ("GTK_RC_FILES"); - - if (!ARDOUR::translations_are_disabled ()) { - path = dir_path; - path += "/share/locale"; - - localedir = strdup (path.c_str()); - setenv ("GTK_LOCALEDIR", localedir, 1); + if (pStdErr) { + fclose (pStdErr); } - /* write a pango.rc file and tell pango to use it. we'd love - to put this into the Ardour.app bundle and leave it there, - but the user may not have write permission. so ... + if (bConsole) { + // Detach and free the console from our application + INPUT_RECORD input_record; - we also have to make sure that the user ardour directory - actually exists ... - */ + input_record.EventType = KEY_EVENT; + input_record.Event.KeyEvent.bKeyDown = TRUE; + input_record.Event.KeyEvent.dwControlKeyState = 0; + input_record.Event.KeyEvent.uChar.UnicodeChar = VK_RETURN; + input_record.Event.KeyEvent.wRepeatCount = 1; + input_record.Event.KeyEvent.wVirtualKeyCode = VK_RETURN; + input_record.Event.KeyEvent.wVirtualScanCode = MapVirtualKey( VK_RETURN, 0 ); - if (g_mkdir_with_parents (userconfigdir.c_str(), 0755) < 0) { - error << string_compose (_("cannot create user ardour folder %1 (%2)"), userconfigdir, strerror (errno)) - << endmsg; - return; - } - - Glib::ustring mpath; - - path = Glib::build_filename (userconfigdir, "pango.rc"); - - std::ofstream pangorc (path.c_str()); - if (!pangorc) { - error << string_compose (_("cannot open pango.rc file %1") , path) << endmsg; - } else { - mpath = Glib::build_filename (userconfigdir, "pango.modules"); - - pangorc << "[Pango]\nModuleFiles="; - pangorc << mpath << endl; - pangorc.close (); - } - - setenv ("PANGO_RC_FILE", path.c_str(), 1); - - /* Tell fontconfig where to find fonts.conf. Use the system version - if it exists, otherwise use the stuff we included in t - */ + DWORD written = 0; + WriteConsoleInput( GetStdHandle( STD_INPUT_HANDLE ), &input_record, 1, &written ); - if (Glib::file_test ("/etc/fonts/fonts.conf", Glib::FILE_TEST_EXISTS)) { - setenv ("/etc/fonts/fonts.conf", path.c_str(), 1); - } else { - /* use the one included in the bundle */ - - path = Glib::build_filename (dir_path, "etc/fonts/fonts.conf"); - setenv ("FONTCONFIG_FILE", path.c_str(), 1); + FreeConsole(); } - - /* similar for GDK pixbuf loaders, but there's no RC file required - to specify where it lives. - */ - - mpath = Glib::build_filename (userconfigdir, "gdk-pixbuf.loaders"); - setenv ("GDK_PIXBUF_MODULE_FILE", mpath.c_str(), 1); } -#endif +static void command_line_parse_error (int *argc, char** argv[]) {} -static gboolean -tell_about_jack_death (void* /* ignored */) -{ - if (AudioEngine::instance()->processed_frames() == 0) { - /* died during startup */ - MessageDialog msg (_("JACK exited"), false); - msg.set_position (Gtk::WIN_POS_CENTER); - msg.set_secondary_text (string_compose (_( -"JACK exited unexpectedly, and without notifying %1.\n\ -\n\ -This could be due to misconfiguration or to an error inside JACK.\n\ -\n\ -Click OK to exit %1."), PROGRAM_NAME)); +#elif (defined(COMPILER_MSVC) && defined(NDEBUG) && !defined(RDC_BUILD)) - msg.run (); - _exit (0); - - } else { +// these are not used here. for MSVC see gtk2_ardour/msvc/winmain.cc +static void console_madness_begin () {} +static void console_madness_end () {} - /* engine has already run, so this is a mid-session JACK death */ +static void command_line_parse_error (int *argc, char** argv[]) { + // Since we don't ordinarily have access to stdout and stderr with + // an MSVC app, let the user know we encountered a parsing error. + Gtk::Main app(argc, argv); // Calls 'gtk_init()' - MessageDialog* msg = manage (new MessageDialog (_("JACK exited"), false)); - msg->set_secondary_text (string_compose (_( -"JACK exited unexpectedly, and without notifying %1.\n\ -\n\ -This is probably due to an error inside JACK. You should restart JACK\n\ -and reconnect %1 to it, or exit %1 now. You cannot save your\n\ -session at this time, because we would lose your connection information.\n"), PROGRAM_NAME)); - msg->present (); - } - return false; /* do not call again */ + Gtk::MessageDialog dlgReportParseError (string_compose (_("\n %1 could not understand your command line "), PROGRAM_NAME), + false, MESSAGE_ERROR, BUTTONS_CLOSE, true); + dlgReportParseError.set_title (string_compose (_("An error was encountered while launching %1"), PROGRAM_NAME)); + dlgReportParseError.run (); } -static void -sigpipe_handler (int /*signal*/) -{ - /* XXX fix this so that we do this again after a reconnect to JACK - */ - - static bool done_the_jack_thing = false; - - if (!done_the_jack_thing) { - AudioEngine::instance()->died (); - g_idle_add (tell_about_jack_death, 0); - done_the_jack_thing = true; - } -} - -#ifdef HAVE_LV2 -void close_external_ui_windows(); +#else +static void console_madness_begin () {} +static void console_madness_end () {} +static void command_line_parse_error (int *argc, char** argv[]) {} #endif -#ifdef WINDOWS_VST_SUPPORT +#if (defined(COMPILER_MSVC) && defined(NDEBUG) && !defined(RDC_BUILD)) +/* + * Release build with MSVC uses ardour_main() + */ +int ardour_main (int argc, char *argv[]) + +#elif (defined WINDOWS_VST_SUPPORT && !defined PLATFORM_WINDOWS) +// prototype for function in windows_vst_plugin_ui.cc extern int windows_vst_gui_init (int* argc, char** argv[]); /* this is called from the entry point of a wine-compiled @@ -479,33 +272,58 @@ extern int windows_vst_gui_init (int* argc, char** argv[]); as a shared library. */ extern "C" { + int ardour_main (int argc, char *argv[]) + +#elif defined NOMAIN +int nomain (int argc, char *argv[]) #else int main (int argc, char *argv[]) #endif { - fixup_bundle_environment (argc, argv); + ARDOUR::check_for_old_configuration_files(); + + fixup_bundle_environment (argc, argv, localedir); + + load_custom_fonts(); /* needs to happen before any gtk and pango init calls */ if (!Glib::thread_supported()) { Glib::thread_init(); } - gtk_set_locale (); +#ifdef HAVE_FFTW35F + fftwf_make_planner_thread_safe (); +#endif -#ifdef WINDOWS_VST_SUPPORT - /* this does some magic that is needed to make GTK and Wine's own - X11 client interact properly. - */ +#ifdef ENABLE_NLS + /* initialize C and C++ locales to user preference */ + setlocale (LC_ALL, ""); + try { + std::locale::global (std::locale (setlocale (LC_ALL, 0))); + } catch (...) { + std::cerr << "Cannot set C++ locale\n"; + } +#endif + + console_madness_begin(); + +#if (defined WINDOWS_VST_SUPPORT && !defined PLATFORM_WINDOWS) + /* this does some magic that is needed to make GTK and X11 client interact properly. + * the platform dependent code is in windows_vst_plugin_ui.cc + */ windows_vst_gui_init (&argc, &argv); #endif - (void) bindtextdomain (PACKAGE, localedir); +#ifdef ENABLE_NLS + cerr << "bind txt domain [" << PACKAGE << "] to " << localedir << endl; + + (void) bindtextdomain (PACKAGE, localedir.c_str()); /* our i18n translations are all in UTF-8, so make sure that even if the user locale doesn't specify UTF-8, we use that when handling them. */ (void) bind_textdomain_codeset (PACKAGE,"UTF-8"); - (void) textdomain (PACKAGE); +#endif pthread_setcanceltype (PTHREAD_CANCEL_ASYNCHRONOUS, 0); @@ -517,23 +335,20 @@ int main (int argc, char *argv[]) text_receiver.listen_to (warning); #ifdef BOOST_SP_ENABLE_DEBUG_HOOKS - if (getenv ("BOOST_DEBUG")) { + if (g_getenv ("BOOST_DEBUG")) { boost_debug_shared_ptr_show_live_debugging (true); } #endif if (parse_opts (argc, argv)) { + command_line_parse_error (&argc, &argv); exit (1); } - if (curvetest_file) { - return curvetest (curvetest_file); - } - cout << PROGRAM_NAME << VERSIONSTRING << _(" (built using ") - << svn_revision + << revision #ifdef __GNUC__ << _(" and GCC version ") << __VERSION__ #endif @@ -545,8 +360,8 @@ int main (int argc, char *argv[]) } if (no_splash) { - cerr << _("Copyright (C) 1999-2012 Paul Davis") << endl - << _("Some portions Copyright (C) Steve Harris, Ari Johnson, Brett Viren, Joel Baker") << endl + cerr << _("Copyright (C) 1999-2015 Paul Davis") << endl + << _("Some portions Copyright (C) Steve Harris, Ari Johnson, Brett Viren, Joel Baker, Robin Gareus") << endl << endl << string_compose (_("%1 comes with ABSOLUTELY NO WARRANTY"), PROGRAM_NAME) << endl << _("not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.") << endl @@ -555,34 +370,53 @@ int main (int argc, char *argv[]) << endl; } - /* some GUI objects need this */ + if (!ARDOUR::init (ARDOUR_COMMAND_LINE::use_vst, ARDOUR_COMMAND_LINE::try_hw_optimization, localedir.c_str())) { + error << string_compose (_("could not initialize %1."), PROGRAM_NAME) << endmsg; + exit (1); + } - PBD::ID::init (); + if (curvetest_file) { + return curvetest (curvetest_file); + } +#ifndef PLATFORM_WINDOWS if (::signal (SIGPIPE, sigpipe_handler)) { cerr << _("Cannot xinstall SIGPIPE error handler") << endl; } +#endif + + DEBUG_TRACE (DEBUG::Locale, string_compose ("main() locale '%1'\n", setlocale (LC_NUMERIC, NULL))); + + if (UIConfiguration::instance().pre_gui_init ()) { + error << _("Could not complete pre-GUI initialization") << endmsg; + exit (1); + } try { - ui = new ARDOUR_UI (&argc, &argv); + ui = new ARDOUR_UI (&argc, &argv, localedir.c_str()); } catch (failed_constructor& err) { - error << _("could not create ARDOUR GUI") << endmsg; + error << string_compose (_("could not create %1 GUI"), PROGRAM_NAME) << endmsg; exit (1); } +#ifndef NDEBUG + g_log_set_handler (NULL, + GLogLevelFlags (G_LOG_LEVEL_WARNING | G_LOG_FLAG_FATAL | G_LOG_LEVEL_CRITICAL | G_LOG_FLAG_RECURSION), + &ardour_g_log, NULL); +#endif + ui->run (text_receiver); Gtkmm2ext::Application::instance()->cleanup(); + delete ui; ui = 0; ARDOUR::cleanup (); pthread_cancel_all (); -#ifdef HAVE_LV2 - close_external_ui_windows(); -#endif + console_madness_end (); + return 0; } -#ifdef WINDOWS_VST_SUPPORT -} // end of extern C block +#if (defined WINDOWS_VST_SUPPORT && !defined PLATFORM_WINDOWS) +} // end of extern "C" block #endif -