Re: [PATCH v2 0/1] MR18: include: Use __MINGW_PRINTF_FORMAT when compiling with MinGW.

[Henri Verbeet (＠hverbeet)]

> I don't see that here, but judging by the failure mode it looks like a gcc bug. Perhaps it's a problem with an older gcc version?

It's more straightforward than that, actually. My mingw stdio.h contains the following code:

```c
...
#elif defined(__USE_MINGW_ANSI_STDIO)
#define __MINGW_PRINTF_FORMAT gnu_printf
#define __MINGW_SCANF_FORMAT  gnu_scanf
#else
...
```

which clearly isn't going to work very well with `-D__USE_MINGW_ANSI_STDIO=0`. That particular box is due for an upgrade though, and this works fine with the version of mingw in Debian stable, so this patch is fine.