Re: [PATCH] a somewhat different approach to the iconv() issue

[Roy T. Fielding]

> well, in practice it isn't so excellent :(  the template for
> AC_TRY_COMPILE() doesn't even compile without warnings
> 
> int main() {  
> configure:4111: warning: function declaration isn't a prototype

So we write our own macro that does compile without warnings.

What was checked in doesn't work -- I now get warnings again on
my platform, and mine is the one with the correct prototypes.

I'll try to fix it.

....Roy