how to use httplib_connect_client() - libhttp function in c program

Question

Could anyone share a sample program to see how to use httplib_connect_client() :libhttp library to connect to my host server?

struct lh_con_t *httplib_connect_client( struct lh_ctx_t *ctx, const char *host, int port, int use_ssl )

Please provide a sample program

Adding the code i'm trying

#include <stdio.h>
#include <string.h>
#include "libhttp.h"
int main()
{
    int ret = 0;

    
    struct lh_con_t *newconn = NULL;
    struct lh_ctx_t *context = NULL;
    newconn = httplib_connect_client(context,"www.example.com", 8080, 1);
    if (newconn == NULL) {
        printf("Error: ");
        return 1;
    }


    return ret;
}

with this code i'm not able to establish a connection to the remote server.