Kieran Bingham a15e8d92ea libcamera: utils: Add a C++ dirname implementation ...

Provide a std::string based implementation which conforms to the
behaviour of the dirname() fucntion defined by POSIX.

Tests are added to cover expected corner cases of the implementation.

Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

2020-02-24 09:36:04 +00:00

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