+GLOBAL CHAR *
+NGIRCd_Version( VOID )
+{
+ STATIC CHAR version[126];
+
+ sprintf( version, "%s version %s-%s", PACKAGE, VERSION, NGIRCd_VersionAddition( ));
+ return version;
+} /* NGIRCd_Version */
+
+
+GLOBAL CHAR *
+NGIRCd_VersionAddition( VOID )
+{
+ STATIC CHAR txt[64];
+
+ strcpy( txt, "" );
+
+#ifdef USE_SYSLOG
+ if( txt[0] ) strcat( txt, "+" );
+ strcat( txt, "SYSLOG" );
+#endif
+#ifdef REGEX
+ if( txt[0] ) strcat( txt, "+" );
+ strcat( txt, "REGEX" );
+#endif
+#ifdef STRICT_RFC
+ if( txt[0] ) strcat( txt, "+" );
+ strcat( txt, "RFC" );
+#endif
+#ifdef DEBUG
+ if( txt[0] ) strcat( txt, "+" );
+ strcat( txt, "DEBUG" );
+#endif
+#ifdef SNIFFER
+ if( txt[0] ) strcat( txt, "+" );
+ strcat( txt, "SNIFFER" );
+#endif
+
+ if( txt[0] ) strcat( txt, "-" );
+#ifdef PROTOTYPES
+ strcat( txt, TARGET_CPU"/"TARGET_VENDOR"/"TARGET_OS );
+#else
+ strcat( txt, TARGET_CPU );
+ strcat( txt, "/" );
+ strcat( txt, TARGET_VENDOR );
+ strcat( txt, "/" );
+ strcat( txt, TARGET_OS );
+#endif
+
+ return txt;
+} /* NGIRCd_VersionAddition */
+
+
+LOCAL VOID
+Initialize_Signal_Handler( VOID )
+{
+ /* Signal-Handler initialisieren: einige Signale
+ * werden ignoriert, andere speziell behandelt. */
+
+#ifdef HAVE_SIGACTION
+ /* sigaction() ist vorhanden */
+
+ struct sigaction saction;
+
+ /* Signal-Struktur initialisieren */
+ memset( &saction, 0, sizeof( saction ));
+ saction.sa_handler = Signal_Handler;
+#ifdef SA_RESTART
+ saction.sa_flags |= SA_RESTART;
+#endif
+#ifdef SA_NOCLDWAIT
+ saction.sa_flags |= SA_NOCLDWAIT;
+#endif
+
+ /* Signal-Handler einhaengen */
+ sigaction( SIGINT, &saction, NULL );
+ sigaction( SIGQUIT, &saction, NULL );
+ sigaction( SIGTERM, &saction, NULL);
+ sigaction( SIGHUP, &saction, NULL);
+ sigaction( SIGCHLD, &saction, NULL);
+
+ /* einige Signale ignorieren */
+ saction.sa_handler = SIG_IGN;
+ sigaction( SIGPIPE, &saction, NULL );
+#else
+ /* kein sigaction() vorhanden */
+
+ /* Signal-Handler einhaengen */
+ signal( SIGINT, Signal_Handler );
+ signal( SIGQUIT, Signal_Handler );
+ signal( SIGTERM, Signal_Handler );
+ signal( SIGHUP, Signal_Handler );
+ signal( SIGCHLD, Signal_Handler );
+
+ /* einige Signale ignorieren */
+ signal( SIGPIPE, SIG_IGN );
+#endif
+} /* Initialize_Signal_Handler */
+
+
+LOCAL VOID
+Signal_Handler( INT Signal )