Re: Parenthesize macros in xfs

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Jan Engelhardt <[email protected]> writes:

> diff -dpru xfs-mod-01/support/qsort.c xfs-mod-02/support/qsort.c
> --- xfs-mod-01/support/qsort.c	2005-09-23 05:51:28.000000000 +0200
> +++ xfs-mod-02/support/qsort.c	2006-03-25 22:20:37.055287000 +0100
> @@ -55,13 +55,14 @@ swapfunc(char *a, char *b, int n, int sw
>  		swapcode(char, a, b, n)
>  }
>  
> -#define swap(a, b)					\
> +#define swap(a, b) do {					\
>  	if (swaptype == 0) {				\
>  		long t = *(long *)(a);			\
>  		*(long *)(a) = *(long *)(b);		\
>  		*(long *)(b) = t;			\
>  	} else						\
> -		swapfunc(a, b, es, swaptype)
> +		swapfunc(a, b, es, swaptype)		\
> +} while(0)
                                           ^^

Missing semicolon.

Andreas.

-- 
Andreas Schwab, SuSE Labs, [email protected]
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
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