Liav A e02da2ed41 LibC: Implement the getsubopt function ...

This is a LibC function that POSIX defines to help userspace programs
to get suboptions. An example of a suboption is the token "pixclk" from
a Shell command running "edid-decode --gtf w=1024,h=768,pixclk=48".
The function should be run in a while loop to acquire all suboptions
until the last one.

2022-06-25 12:10:04 +01:00

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