tree f0206685a158a50339e3e8b8506c370349b209e5
parent 0d73fc5345344d81045aea9fcadbfe3135b9fdb3
author Steve Lhomme <robux4@ycbcr.xyz> 1587997857 +0200
committer Martin Storsjö <martin@martin.st> 1588765002 +0300

crt: use GetEnvironmentVariableW in getopt

The API is available since Windows XP and available in UWP for win8 and win10.

This avoids relying on getenv() from winstorecompat that returns NULL and can't
be reimplemented in a clean way.

Signed-off-by: Martin Storsjö <martin@martin.st>