// Following fn from liq*, thanks Gary/lcuk
static size_t curl_writebuffer(void *ptr, size_t size, size_t nmemb, void *data)
{
struct curl_memorybuffer *mem = (struct curl_memorybuffer *) data;
int realsize = size * nmemb;

printf("In memory write callback, size=%d\n", realsize);

mem->memory = (char *)realloc(mem->memory, mem->size + realsize + 1);
if (mem->memory){
memcpy(&(mem->memory[mem->size]), ptr, realsize);
mem->size += realsize;
mem->memory[mem->size] = 0;
}
return realsize;
}