On the Arc level, it works perfectly well for me (no error, no segfault). But, when I try to (manually, with vi) open the db file (the "test" file), it's empty. Existing, but empty. I don't know why yet.
There's one thing that seems strange to me in the above declaration : char errmsg should not be declared as a cstring : it is a pointer to a string. I guess it should be declared as a cptr. I'll investigate more deeply later, when I'll find enough time...
