[PATCH 3/3] main: Annotate format string args on new *_utf8 functions

[David Woodhouse]

On Sat, 2014-12-06 at 23:01 -0800, Kevin Cernekee wrote:
> The new charset translation functions need to use caller-supplied format
> strings; this change corrects the following warnings:
> 
>       CC       openconnect-main.o
>     main.c:422:22: warning: format string is not a string literal
>           [-Wformat-nonliteral]
>                     return vfprintf(f, fmt, args);
>                                        ^~~
>     main.c:424:29: warning: format string is not a string literal
>           [-Wformat-nonliteral]
>             ret = vasprintf(&utf8_str, fmt, args);
>                                        ^~~


Hm, I could have sworn we couldn't shut it up because of
http://llvm.org/bugs/show_bug.cgi?id=18982

Perhaps I was just being entirely dim. Such is increasingly common these
days.

Applied, and fixed another stupid bug in the Windows code that it
immediately highlighted. Thanks.

-- 
dwmw2
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