Commit Graph

1 Commits

Author SHA1 Message Date
Xiang Xiao
027e2eed28 libc: Implement umask function
Here is the spec:
https://pubs.opengroup.org/onlinepubs/009695399/functions/umask.html
Note: The simple implementaton is enough since
      NuttX doesn't really support the permission

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-09-14 12:16:58 -03:00