Hello, How do I call a C function from Crystal which is returning a string in argument? The C function is bool myfunction(char ** result); I tried the following: fun myFunction (ts : UInt8**) : Bool and to use it like this: MyLib.myFunction( pointerof(ts) ) It gives me the following error: mu…

Yes, I thought this post did not work so I submit another one.

C function with pointer of pointer

bcardiff March 6, 2019, 8:25pm 2

This got into spam filter. Given Using pointer of pointers in C I guess this is already addressed, right?

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