Peter Eisentraut <peter_e(at)gmx(dot)net> writes:
> On 1/15/14, 12:41 AM, Tom Lane wrote:
>> Meh. I don't think that extension authors are really going to appreciate
>> changing from "thou shalt declare all thy functions" to "thou shalt
>> declare none of them".
> This patch does no such thing.
Yes it does; people who fail to remove their manual externs will get
Windows-only build failures (or at least warnings; it's not very clear
which declaration will win).
regards, tom lane