Peter Stephenson wrote on Wed, Jun 25, 2014 at 12:11:55 +0100:
> +# define THREAD_FMT "-T: threads "
> +#else
> +# define THREAD_FMT "-T: threads per process "
> #endif
...
> + printf(THREAD_FMT);
It would be more robust to use
printf("%s", THREAD_FMT);
to in case THREAD_FMT ever contains a %.