[PATCH] eng: Clarify use of extern "C"

Sebastian Huber sebastian.huber at embedded-brains.de
Mon Jan 23 14:51:31 UTC 2023


On 23.01.23 15:01, Joel Sherrill wrote:
> Following that comment precisely means we should remove them if there 
> are no functions. That ignores data items and the simple maintenance 
> issue of not having an extern C, adding something in the future and 
> forgetting to add extern C.
> 
> IMO it's just part of the header file template we should always use. 
> Deciding when it is absolutely not needed is going to introduce latent 
> issues.
So, you prefer to use the template (including header guards) also for 
files with just comments?

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