scripts: add config_add_array() to utils

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

diff --git a/scripts/utils.sh b/scripts/utils.sh
index 6a137c0..b01aae2 100644 (file)
--- a/scripts/utils.sh
+++ b/scripts/utils.sh
@@ -24,6 +24,10 @@ config_add_int() {
        _config_add_generic "$1" 5
 }
 
+config_add_array() {
+       _config_add_generic "$1" 1
+}
+
 config_add_string() {
        _config_add_generic "$1" 3
 }