utils: include unistd.h where we have it
authorPeter Hutterer <peter.hutterer@who-t.net>
Mon, 7 Sep 2020 09:49:36 +0000 (19:49 +1000)
committerRan Benita <ran@unusedvar.com>
Mon, 7 Sep 2020 19:01:57 +0000 (22:01 +0300)
commitd327475282d03516c364442f3e6f0307d6fed0a5
tree527c92e4656451b4aa14a929a723e6e5e9337bc3
parenta350222cc9373cb39f6321aa626ecd7d5066a4fa
utils: include unistd.h where we have it

MacOS doesn't have eaccess/euidaccess but it does have unistd.h, so let's
include it to silence the R_OK redefinition compiler warnings.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
src/utils.h