C99 compatibility fixes for gnupg 1
fweimer at redhat.com
Mon Jan 30 17:18:27 CET 2023
* Werner Koch:
> I applied the patch. However, changing main to void without having a
> return statement is also prone to errors or warnings, right?
I think reaching the } of main has always been specified to return 0
(except for free-standing environments where main isn't special, but
this doesn't apply here).
And the return type of main does not change whether it is declared
explicitly or not.
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