Eliot Moss, This worked perfectly:
char *dummy = NULL; environ = &dummy; Thank you so much. --Sam On Mon, Jun 4, 2018 at 4:22 PM, Sam Habiel <sam.hab...@gmail.com> wrote: > Thank you! > > On Mon, Jun 4, 2018 at 3:39 PM, Ken Brown <kbr...@cornell.edu> wrote: >> On 5/31/2018 9:43 AM, Eric Blake wrote: >>> >>> On 05/30/2018 09:48 AM, Sam Habiel wrote: >>>> >>>> I have code for a database I am porting to Cygwin. >>>> >>>> Part of that code is a clearenv() then a couple of setenvs. There is >>>> an ifdef for Cygwin, as it doesn't implement clearenv. >>> >>> >>> It wouldn't be hard to implement clearenv() for a future release of >>> Cygwin, at least for a version that leaves environ pointing to a 1-element >>> array containing NULL. A bit more effort and we could probably also support >>> glibc's notion of environ==NULL being shorthand for an empty environment; >> >> >> I've attempted to do this: >> >> https://cygwin.com/ml/cygwin-patches/2018-q2/msg00024.html >> >> Ken -- 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
