Is sprintf Too Unsafe To Use by 39ster

Under what conditions can sprintf be unsafe?
sprintf can be unsafe when the buffer isn't large enough to hold the formatted data.

What can you do to make standard functions like sprintf safer?
You can make standard functions like sprintf safer by writing safer non-portable functions which are wrapped around the standard function.

For what kinds of input is sprintf unsafe to use?
sprintf is unsafe to use on inputs where you don't know if the size of it is safe.