Re: [PATCH] Make SIG2STR_MAX usable in #if
Corinna Vinschen <[email protected]>
| Newsgroups | gmane.comp.lib.newlib |
|---|---|
| Message-ID | <ZJK/M+EER7mXN/[email protected]> |
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