[PATCH 3/8] Drop duplicated extern definitions.

[Aaron Plattner]

These first three look like they're already in 
http://cgit.freedesktop.org/xorg/app/rendercheck/commit/?id=2fd815135e7769aa9dd0d3b8cb558350ba7eb70d

On 04/21/2014 11:56 AM, Eric Anholt wrote:
> ---
>   main.c | 3 ---
>   1 file changed, 3 deletions(-)
>
> diff --git a/main.c b/main.c
> index 9a97d72..241c03d 100644
> --- a/main.c
> +++ b/main.c
> @@ -26,9 +26,6 @@
>   #include <string.h>
>   #include <getopt.h>
>
> -extern int num_ops;
> -extern int num_colors;
> -
>   Bool is_verbose = FALSE, minimalrendering = FALSE;
>   int enabled_tests = ~0;		/* Enable all tests by default */
>
>