[PATCH] Linux: Remove <sys/sysctl.h> and the sysctl function

[Andreas Schwab]

On Mär 11 2020, Vineet Gupta via Libc-alpha wrote:

> My 2 cents. Can we _not_ remove the header per-se. This can certainly cause
> arbitrary packages to build time fail (vs. runtime failure from sysctl returning
> -1 or some such).

Runtime breakage is worse than compile time breakage, as the latter is
immediately visible and can be fixed right away.

Andreas.

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
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