tree dbdca3561c7a7667214c16b83101518ce7faa40a
parent abbdd6aa116622ac9139264c056a7eab03968c92
author Patrick Williams <patrick@stwcx.xyz> 1675270539 -0600
committer Patrick Williams <patrick@stwcx.xyz> 1675270541 -0600

event: add unistd header

The file uses `write` which is defined in `unistd.h`.  Add it to give
more coverage to various compiler and stdlib versions.

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: Icbef43f3b6b89f0ff3cdfb84ad5fa1c695562dbb