Calling a c-function that returns a 2-dimensional array

[yuyichao]

@jameson

Declaring a C argument type as being , I believe, is a compiler extension (although probably part of the spec now), and isn’t actually part of the C ABI.

Passing array argument is actually mentioned on cppreference Array declaration - cppreference.com and I just noticed that passing in multi dimensional array is actually also mentioned in there to, which is supported since c99.