jm_vsnprintf

[Songpenglei123]

When I call this jm_vsnprintf, it appears unresolved externals.

[modelonrobinandersson]

Hi @Songpenglei123, can you share the following information?

1. The error you see
2. Explain what you're doing when it happens
3. What platform you are using
4. What version of FMIL you are using
5. Other information you think is relevant in order for us to assist you on this matter