HelenOS sources

alloc_get_difference_type  139 uspace/lib/cpp/include/__bits/memory/type_getters.hpp     struct alloc_get_difference_type
alloc_get_difference_type  144 uspace/lib/cpp/include/__bits/memory/type_getters.hpp     struct alloc_get_difference_type<T, Ptr, void_t<typename T::difference_type>>