[SLOF] [PATCH] paflof: Print stack warning to stderr, not stdout

[Alexey Kardashevskiy]

On 08/06/17 22:23, Thomas Huth wrote:
> Now that stdout is routed through the TYPE Forth word, we should
> avoid using stdout in critical sections in the engine() function.
> So print the stack warning via stderr now instead.
> 

Thanks, applied.

> Signed-off-by: Thomas Huth <thuth at redhat.com>
> ---
>  slof/paflof.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/slof/paflof.c b/slof/paflof.c
> index 5c4f4e1..50b4adf 100644
> --- a/slof/paflof.c
> +++ b/slof/paflof.c
> @@ -90,7 +90,7 @@ long engine(int mode, long param_1, long param_2)
>  	}
>  
>  	if ((char *)&ip < the_system_stack && !did_stackwarning) {
> -		puts("ERROR: stack overflow in engine()!");
> +		fprintf(stderr, "\nERROR: stack overflow in engine()!\n");
>  		did_stackwarning = 1;
>  	}
>  
> 


-- 
Alexey