--- libaitcfg/example/testcfg.c	2021/11/25 22:31:10	1.1
+++ libaitcfg/example/testcfg.c	2021/11/26 01:15:03	1.2
@@ -0,0 +1,84 @@
+#include <stdio.h>
+#include <unistd.h>
+#include <string.h>
+#include <elwix.h>
+#include <aitcfg.h>
+
+
+int
+main(int argc, char **argv)
+{
+	cfg_root_t cfg;
+	char ch, *str, *sec, *attr;
+	array_t *arr;
+	int i, mode = 0;
+	struct tagCfg *av;
+
+	while ((ch = getopt(argc, argv, "rd")) != -1)
+		switch (ch) {
+			case 'r':
+				mode = 42;
+				break;
+			case 'd':
+				mode = 21;
+				break;
+			default:
+				printf("Error:: missing config.\n\ntestcfg [-r] <config> [section/attribute]\n");
+				return 1;
+		}
+	argc -= optind;
+	argv += optind;
+	if (!argc) {
+		printf("Error:: missing config.\n\ntestcfg [-r] <config> [section/attribute]\n");
+		return 1;
+	} else
+		str = argv[1];
+
+	if (cfgLoadConfig(argv[0], &cfg)) {
+		ELIBERR(cfg);
+		return 1;
+	} else
+		printf("Opened config\n");
+
+	if (str) {
+		attr = strchr(argv[1], '/');
+		if (!attr) {
+			attr = str;
+			sec = NULL;
+		} else {
+			*attr++ = 0;
+			sec = str;
+		}
+		if (sec && !*sec)
+			sec = NULL;
+		printf("Section=%s Attribute=%s\n", sec, attr);
+
+		if (attr && *attr)
+			printf("%s = %s\n", attr, cfg_getAttribute(&cfg, sec, attr));
+		else {
+			arr = cfg_getSection(&cfg, sec);
+			if (arr) {
+				printf("[%s]\n", sec);
+				for (i = 0; i < array_Size(arr); i++) {
+					av = array(arr, i, struct tagCfg*);
+					if (av)
+						printf("%s = %s\n", 
+								AIT_ADDR(&av->cfg_attr), 
+								AIT_GET_STR(&av->cfg_val));
+				}
+				array_Destroy(&arr);
+			}
+		}
+	} else if (!mode)
+		cfgWriteConfig(stdout, &cfg, 1);
+	else if (mode == 42)
+		cfgWriteConfigRaw(stdout, &cfg, 1);
+	else
+		cfg_dumpCfg(&cfg);
+
+	cfgUnloadConfig(&cfg);
+	printf("Closed config\n");
+
+	printf("Done.\n");
+	return 0;
+}