Jiuzhu Dong 6cac6c50d1 unistd/getcwd: enhance getcwd when buf is NULL
Change-Id: I595e1874349f089691dc5291f31fb376cf0e2e2c
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2021-02-26 02:32:14 -08:00
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2020-12-14 09:20:15 +01:00