Andreas Kling 7a3ab6c517 Kernel: Make File::write() and File::read() return KResultOr<size_t> ...

Instead of returning a ssize_t where negative values mean error,
we now return KResultOr<size_t> and use the error state to report
errors exclusively.

2020-08-04 18:17:16 +02:00

9.7 KiB

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