Re: 'do {} while (0)' replacement

[Christoph Bartoschek <bartoschek@xxxxxx>]

Am Mittwoch 08 Oktober 2008 schrieb Frank Mehnert:
> Hi,
>
> I'm searching for a replacement of
>
>   do {} while (0)
>
> in a macro definition.
>
> My problem is the following:
>
>   #define BREAK_ON_ERROR(i)   \
>     if (1)                    \
>     {                         \
>       if (i < 0)              \
>         break;                \
>     }                         \
>     else do                   \
>     {                         \
>     } while (0)               \
>

What about:

do {
  if (i < 0) {
     break;
  }
} while (0)


Christoph