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Results for “interface”
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Pass a function as a callback
C: A typed function pointer permits behavior to be supplied to another function.
C✓ Tested
Represent a small set of named states
C: An enum gives symbolic names to integer state values.
C✓ Tested
Return a status separately from a calculated result
C: An output pointer lets a function return success or failure independently of its numeric result.
C✓ Tested
Track which union member is currently valid
C: An explicit tag tells callers which overlaid union value to read.
C✓ Tested