--- libaitcfg/src/queue.c	2024/10/29 00:55:44	1.19.10.1
+++ libaitcfg/src/queue.c	2025/10/09 16:43:05	1.21
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@openbsd-bg.org>
 *
 * $Author: misho $
-* $Id: queue.c,v 1.19.10.1 2024/10/29 00:55:44 misho Exp $
+* $Id: queue.c,v 1.21 2025/10/09 16:43:05 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -187,6 +187,39 @@ cfg_getSection(cfg_root_t * __restrict cfg, const char
 		array_Destroy(&arr);
 
 	return arr;
+}
+
+/*
+ * cfg_delSection() - Delete entire section
+ *
+ * @cfg = Config root
+ * @csSec = Config section //[{csSec}]
+ * return: -1 error, 0 nothing deleted or >0 deleted attributes
+ */
+int
+cfg_delSection(cfg_root_t * __restrict cfg, const char *csSec)
+{
+	int ret = 0;
+	array_t *arr = NULL;
+	struct tagCfg *av;
+	register int i;
+
+	if (!cfg) {
+		cfg_SetErr(EINVAL, "Invalid argument(s)");
+		return -1;
+	}
+	if (csSec && !*csSec)
+		csSec = NULL;
+
+	arr = cfg_getSection(cfg, csSec);
+	if (!arr)
+		return ret;
+	for (i = 0; i < array_Size(arr); i++)
+		if ((av = array(arr, i, struct tagCfg*)) && AIT_ADDR(&av->cfg_attr))
+			if (cfg_unsetAttribute(cfg, csSec, AIT_GET_STR(&av->cfg_attr)) > 0)
+				ret++;
+	array_Destroy(&arr);
+	return ret;
 }
 
 /*