There's been a twitter discussion on how different POSIX platforms handle malloc(0): https://twitter.com/sortiecat/status/1170697927804817412 .
As for Cygwin, the answer appears to be "not well", but this should be easy to fix. Best regards, Petr Skocik -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
