X-Git-Url: http://git.archive.openwrt.org/?p=project%2Flibubox.git;a=blobdiff_plain;f=blobmsg_json.c;h=571394840181e1453deb67aa5e9045c0f868f61a;hp=2d1d80dd501c3935b50c1d72b33ad7af6026d761;hb=155bf39896f126b1ba121b816922a88dc34c31e3;hpb=f43da92dd7b80d955de751c2cc53525447870d96

diff --git a/blobmsg_json.c b/blobmsg_json.c
index 2d1d80d..5713948 100644
--- a/blobmsg_json.c
+++ b/blobmsg_json.c
@@ -135,21 +135,17 @@ static bool blobmsg_puts(struct strbuf *s, const char *c, int len)
 
 static void add_separator(struct strbuf *s)
 {
-	static char indent_chars[17] = "\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t";
-	int indent;
-	char *start;
+	const char *indent_chars = "\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t";
+	int len;
 
 	if (!s->indent)
 		return;
 
-	indent = s->indent_level;
-	if (indent > 16)
-		indent = 16;
+	len = s->indent_level + 1;
+	if (len > strlen(indent_chars))
+		len = strlen(indent_chars);
 
-	start = &indent_chars[sizeof(indent_chars) - indent - 1];
-	*start = '\n';
-	blobmsg_puts(s, start, indent + 1);
-	*start = '\t';
+	blobmsg_puts(s, indent_chars, len);
 }