/* Maximum size of strings in a request.
* scanf terminates %2048s with a NUL character,
* but the NUL character can be written after the 2048th non-NUL character.
/* Maximum size of strings in a request.
* scanf terminates %2048s with a NUL character,
* but the NUL character can be written after the 2048th non-NUL character.