Index: qucs-0.0.15/qucs-edit/main.cpp
===================================================================
--- qucs-0.0.15/qucs-edit/main.cpp
+++ qucs-0.0.15/qucs-edit/main.cpp	2009-05-17 15:00:08.000000000 +0200
@@ -113,7 +113,8 @@
 // #########################################################################
 void showOptions()
 {
-  fprintf(stdout, QObject::tr("Qucs Editor Version ")+PACKAGE_VERSION+
+  fprintf(stdout, "%s", 
+    QObject::tr("Qucs Editor Version ")+PACKAGE_VERSION+
     QObject::tr("\nVery simple text editor for Qucs\n")+
     QObject::tr("Copyright (C) 2004, 2005 by Michael Margraf\n")+
     QObject::tr("\nUsage:  qucsedit [-r] file\n")+
@@ -169,7 +170,7 @@
     s = argv[i];
     if(s.at(0) == '-') {
       if(s.length() != 2) {
-	fprintf(stdout, QObject::tr("Too long command line argument!\n\n"));
+	fprintf(stdout, "%s", QObject::tr("Too long command line argument!\n\n"));
 	showOptions();
 	return -1;
       }
@@ -179,14 +180,14 @@
 	case 'h': showOptions();
 		  return 0;
 	default :
-	  fprintf(stderr, QObject::tr("Wrong command line argument!\n\n"));
+	  fprintf(stderr, "%s", QObject::tr("Wrong command line argument!\n\n"));
 	  showOptions();
 	  return -1;
       }
     }
     else  if(FileName.isEmpty())  FileName = s;
 	  else {
-	    fprintf(stderr, QObject::tr("Only one filename allowed!\n\n"));
+	    fprintf(stderr, "%s", QObject::tr("Only one filename allowed!\n\n"));
 	    showOptions();
 	    return -1;
 	  }