some fixes (still have problems in client-server mode)

cmdlnopts.c

@@ -1,4 +1,20 @@
-
+/*
+ * This file is part of the CCD_Capture project.
+ * Copyright 2026 Edward V. Emelianov <edward.emelianoff@gmail.com>.
+ *
+ * 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
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 
 #include <assert.h>
 #include <math.h> // NAN
@@ -137,10 +153,11 @@ glob_pars *parse_args(int argc, char **argv){
     // parse arguments
     sl_parseargs(&argc, &argv, cmdlnopts);
     if(help) sl_showhelp(-1, cmdlnopts);
+    if(G.verbose > VERBOSE_MESG) G.verbose = VERBOSE_MESG;
     if(argc > 0){
         G.outfileprefix = strdup(argv[0]);
         if(argc > 1){
-            WARNX("%d unused parameters:\n", argc - 1);
+            WARNX(_("%d unused parameters:\n"), argc - 1);
             for(int i = 1; i < argc; ++i)
                 printf("\t%4d: %s\n", i, argv[i]);
         }