blobmsg_json: support indenting of output data

[project/libubox.git] / blobmsg_json.h

diff --git a/blobmsg_json.h b/blobmsg_json.h
index 49a8b9b..eacece6 100644 (file)
--- a/blobmsg_json.h
+++ b/blobmsg_json.h
@@ -26,11 +26,17 @@ bool blobmsg_add_json_from_string(struct blob_buf *b, const char *str);
 typedef const char *(*blobmsg_json_format_t)(void *priv, struct blob_attr *attr);
 
 char *blobmsg_format_json_with_cb(struct blob_attr *attr, bool list,
-                                 blobmsg_json_format_t cb, void *priv);
+                                 blobmsg_json_format_t cb, void *priv,
+                                 int indent);
 
 static inline char *blobmsg_format_json(struct blob_attr *attr, bool list)
 {
-       return blobmsg_format_json_with_cb(attr, list, NULL, NULL);
+       return blobmsg_format_json_with_cb(attr, list, NULL, NULL, -1);
+}
+
+static inline char *blobmsg_format_json_indent(struct blob_attr *attr, bool list, int indent)
+{
+       return blobmsg_format_json_with_cb(attr, list, NULL, NULL, indent);
 }
 
 #endif