std: make addr_size parameter be a pointer to socklen_t
std: make addr_size parameter be a pointer to socklen_t

removes ptrCast

raulgrell/zig,andrewrk/zig,zig-lang/zig,andrewrk/zig,zig-lang/zig,zig-lang/zig,raulgrell/zig,raulgrell/zig,raulgrell/zig,raulgrell/zig