Pointer to array is not only type-safe, it is also objectively correct and should have always been the syntax used when passing in the address of a known, fixed size array. This is all a artifact of C automatically decaying arrays to pointers in argument lists when a array argument should have always meant passing a array by value; then this syntax would have been the only way to pass in the address of a array and we would not have these warts. Automatic decaying is truly one of the worst actual design mistakes of the language (i.e. a error even when it was designed, not the failure to adopt new innovations).