bool libmemcached_util_ping(const char *hostname, in_port_t port, memcached_return_t *ret)
{
memcached_return_t unused;
- if (not ret)
+ if (ret == NULL)
+ {
ret= &unused;
+ }
memcached_st *memc_ptr= memcached_create(NULL);
- if (not memc_ptr)
+ if (memc_ptr == NULL)
{
*ret= MEMCACHED_MEMORY_ALLOCATION_FAILURE;
return false;