> Date: Fri, 8 Nov 2019 17:29:21 +0100 > From: "Andries E. Brouwer" <[email protected]> > Cc: "Andries E. Brouwer" <[email protected]>, [email protected], > [email protected], [email protected] > > Did you read the line "a function that succeeds is allowed to change errno"?
Yes, but that's against every library whose sources I've ever read.
