On Apr 24 10:04, Sebastian Huber wrote: > Hello, > > there is _REENT_INIT_PTR() for initialization, but how can I destroy > a _reent structure. Is this _wrapup_reent()? Try _reclaim_reent. But it's not the same as _REENT_INIT_PTR since _REENT_INIT_PTR does not allocate any memory. Corinna -- Corinna Vinschen Cygwin Maintainer Red Hat