Re: Throwing an Unix.unix_error from C code

[Goswin von Brederlow <brederlo@informatik.uni-tuebingen.de>]

Florian Weimer <fw@deneb.enyo.de> writes:

> * Goswin von Brederlow:
>
>> - I create a 3 tupple exp
>> - fill it with (Val_int(errno), caml_copy_string("MD5.file"), filename)
>> - call caml_raise_with_arg(tag, exp)
>
> This raises an exception with a parenthesized tuple ("exception E of
> (int * string * string)", IOW a single-argument exception which takes
> a triple as argument.

Which I believe is correct. But printing the middle part of the
tripple segfaults.

MfG
        Goswin