299 static void indent(struct printbuf *pb, int level, int flags)  in indent()  argument
303 		printbuf_memset(pb, -1, ' ', level * 2);  in indent()
311 					     int level,  in json_object_object_to_json_string()  argument
331 		indent(pb, level+1, flags);  in json_object_object_to_json_string()
341 			iter.val->_to_json_string(iter.val, pb, level+1,flags);  in json_object_object_to_json_string()
347 		indent(pb,level,flags);  in json_object_object_to_json_string()
459 					      int level,  in json_object_boolean_to_json_string()  argument
502 					  int level,  in json_object_int_to_json_string()  argument
594 					     int level,  in json_object_double_to_json_string()  argument
662 	struct printbuf *pb, int level, int flags)  in json_object_userdata_to_json_string()  argument
728 					     int level,  in json_object_string_to_json_string()  argument
812                                             int level,  in json_object_array_to_json_string()  argument
832 		indent(pb, level + 1, flags);  in json_object_array_to_json_string()
837 			val->_to_json_string(val, pb, level+1, flags);  in json_object_array_to_json_string()
843 		indent(pb,level,flags);  in json_object_array_to_json_string()