Confirmed, thanks. I should have written PPCODE with two P's. Now it compiles. The generated C code is now PUTBACK; return; at the position of the PPCODE.

I can only speculate that the generated call "statfs(buf)" at the end of the function has some cause related to the fact that with the PCODE being interpreted as a label, all the code was in the INIT secion.

In reply to Re^2: XS generation error, function returning list by Cacadril
in thread XS generation error, function returning list by Cacadril

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