#include <stdio.h>

struct ubus_args {
 char *key;
 char *val;
};

int ubus_call(char *obj, char *method, struct ubus_args u_args[], int size_args) {
 printf("%s\n", obj);
 printf("%s\n", method);
 printf("%s  %s\n", u_args->key, u_args->val);
 return 0;
}

int main (void)
{
  ubus_call("router", "client", (struct ubus_args[]){{"network", "lan"}, {"dhcp", "true"}}, 2);
  return 0;
}