[PATCH 6/6] define _GNU_SOURCE to get asprintf's definition

[David Woodhouse]

On Mon, 2014-08-25 at 10:47 +0200, Nikos Mavrogiannopoulos wrote:
> --- a/auth.c
> +++ b/auth.c
> @@ -19,6 +19,7 @@
>  
>  #include <config.h>
>  
> +#define _GNU_SOURCE /* for asprintf */
>  #include <stdio.h>
>  #include <unistd.h>
>  #include <fcntl.h>

../auth.c:22:0: warning: "_GNU_SOURCE" redefined [enabled by default]
 #define _GNU_SOURCE /* for asprintf */
 ^
In file included from ../auth.c:20:0:
./config.h:198:0: note: this is the location of the previous definition
 #define _GNU_SOURCE 1
 ^


Is this for Windows, just to avoid having to use our asprintf() compat
function?

-- 
dwmw2
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