--- libaitcfg/example/test_av2.c	2012/07/30 11:23:08	1.1.2.1
+++ libaitcfg/example/test_av2.c	2016/05/18 13:05:42	1.4.14.1
@@ -7,8 +7,9 @@ main(int argc, char **argv)
 {
 	cfg_root_t cfg;
 	FILE *f;
+	ait_val_t *v;
 
-	if (cfgInitConfig(&cfg)) {
+	if (!cfgInitConfig(&cfg)) {
 		printf("Error:: #%d - %s\n", cfg_GetErrno(), cfg_GetError());
 		return 1;
 	}
@@ -18,10 +19,26 @@ main(int argc, char **argv)
 		cfgUnloadConfig(&cfg);
 		return 2;
 	} else {
-		cfgReadLines(f, ":", "\r\n", &cfg);
+		if (argc > 1)
+			cfgReadLines(f, argv[1], "\r\n", &cfg);
+		else
+			cfgReadLines(f, ":", "\r\n", &cfg);
+
+		printf("WriteLines::\n");
+		if (argc > 1)
+			v = cfgWriteLines(f, argv[1], "\r\n", NULL, &cfg);
+		else
+			v = cfgWriteLines(stdout, ":", "\r\n", NULL, &cfg);
+
 		fclose(f);
+
+		printf("\nait_val_t::\n");
+		if (!AIT_ISEMPTY(v))
+			printf("V=%s\n", AIT_GET_STR(v));
+		ait_freeVar(&v);
 	}
 
+	printf("WriteConfig::\n");
 	cfgWriteConfig(stdout, &cfg, 0);
 	cfgUnloadConfig(&cfg);
 	return 0;