Re: [PATCH 0/2] MR4504: cmd: fix for bug 55401

[eric pouech (＠epo)]

eric pouech (@epo) commented about programs/cmd/wcmd.h:
> /* Data structure to for loop variables during for body execution, bearing
>     in mind that for loops can be nested                                    */
> -#define MAX_FOR_VARIABLES 52
> -#define FOR_VAR_IDX(c) (((c)>='a'&&(c)<='z')?((c)-'a'):\
> -
>                    ((c)>='A'&&(c)<='Z')?(26+(c)-'A'):-1)
>
> +#define MAX_FOR_VARIABLES 62

could use the opportunity to get rid of macro (and its potential side effects) and use a static inline function instead