Cygwin: implement posix_closeHEADgithub/mastergithub/mainmastermain

per
https://pubs.opengroup.org/onlinepubs/9799919799/functions/posix_close.html

Add a flag value to fhandler_*::close() and close_with_arch() methods,
taking -1 as default argument, used to indicate default close(2)
behaviour.

The only fhandlers capable of returning EINTR are the INET based
socket fhandlers.  Handle -1 and POSIX_CLOSE_RESTART equivalent,
making close() and posix_close(POSIX_CLOSE_RESTART) behaving
identically.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>

0 files changed, 0 insertions, 0 deletions