[PATCH] Make SIG2STR_MAX usable in #if

[Corinna Vinschen]

On Jun 21 09:33, Torbjorn SVENSSON wrote:
> 
>  #if __SIZEOF_INT__ >= 4
> -#define SIG2STR_MAX (sizeof("RTMAX+") + sizeof("4294967295") - 1)
> +#define SIG2STR_MAX 21	/* (sizeof("RTMAX+") + sizeof("4294967295") - 1) */
>  #else
> -#define SIG2STR_MAX (sizeof("RTMAX+") + sizeof("65535") - 1)
> +#define SIG2STR_MAX 17	/* (sizeof("RTMAX+") + sizeof("65535") - 1) */
>  #endif
> 
> 
> I have not read the specification, but how come it's 17 and 21?
> 
> From what I can tell, "RTMAX+65535" is not 4 shorter than "RTMAX+4294967295".

That should be 7 + 11 - 1 = 17 and 7 + 6 - 1 = 12, shouldn't it?


Corinna