I don't know if that's the reason, but there's no reason formatted output HAS to: 1) block at the caller, ever 2) have its data parameters pushed onto the sta

I don't know if that's the reason, but there's no reason formatted output HAS to: 1) block at the caller, ever 2) have its data parameters pushed onto the stack 3) print all or nothing to a single buffer 4) identify the data type or modifier by the first letter of its English name (int, long, etc) 5) have its core modified to add functionality