How in C handle nullable pointer from kotlin nativ...

# kotlin-native

[Zh Efimenko]

How in C handle nullable pointer from kotlin native? I generate sharable library and use in C code. I return from Kotlin String? , in C header I have const char*. And I get an exception when I call method.

[olonho]

could you please elaborate what do you do and what expect to get

[Zh Efimenko]

I have a method in Kotlin/Native for example:

fun getSubject():String?{}

It can return as string as null, but I cannot understand how I can handle this in C code. In C code I have:

const char* (*getSubject)...

[svyatoslav.scherbina]

Have you tried getSubject() == NULL?