Error: list_objectc

Hello,
I am trying to list object inside bucket . I am using uplink-c function for listing object.
I have passed following values as input

var ListObjectsOptions = {
    prefix:"",
    cursor:"",
    recursive:true,
    system:true,
    custom:true
} 

parameters in “list_objects” function. But It is only returning last object uploaded .
for example
Object on storj V3
filepath/objectname.txt
filepath/objectname1.txt
filepath/objectname2.txt

list object is returning only last object
filepath/objectname2.txt

Have you seen https://github.com/storj/uplink-c/blob/402a5692e1f988f4fce1b715c9c7eb7974d384a9/testsuite/testdata/example_test.c example code?