[PATCH v2 18/18] Adjust s_copysignl.c regarding code style.

[Adhemerval Zanella]

On 09/12/2019 09:46, Stefan Liebler wrote:
> This patch just adjusts the generic implementation regarding code style.
> No functional change.

LGTM, thanks.

Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>

> ---
>  sysdeps/ieee754/ldbl-128/s_copysignl.c | 17 +++++++++--------
>  1 file changed, 9 insertions(+), 8 deletions(-)
> 
> diff --git a/sysdeps/ieee754/ldbl-128/s_copysignl.c b/sysdeps/ieee754/ldbl-128/s_copysignl.c
> index 848a184524..a8b0639d2e 100644
> --- a/sysdeps/ieee754/ldbl-128/s_copysignl.c
> +++ b/sysdeps/ieee754/ldbl-128/s_copysignl.c
> @@ -13,7 +13,7 @@
>   * ====================================================
>   */
>  
> -#if defined(LIBM_SCCS) && !defined(lint)
> +#if defined (LIBM_SCCS) && ! defined (lint)
>  static char rcsid[] = "$NetBSD: $";
>  #endif
>  
> @@ -29,18 +29,19 @@ static char rcsid[] = "$NetBSD: $";
>  #include <libm-alias-ldouble.h>
>  #include <math-use-builtins.h>
>  
> -_Float128 __copysignl(_Float128 x, _Float128 y)
> +_Float128
> +__copysignl (_Float128 x, _Float128 y)
>  {
>  #if USE_COPYSIGNL_BUILTIN
>    return __builtin_copysignl (x, y);
>  #else
>    /* Use generic implementation.  */
> -	uint64_t hx,hy;
> -	GET_LDOUBLE_MSW64(hx,x);
> -	GET_LDOUBLE_MSW64(hy,y);
> -	SET_LDOUBLE_MSW64(x,(hx&0x7fffffffffffffffULL)
> -			    |(hy&0x8000000000000000ULL));
> -        return x;
> +  uint64_t hx, hy;
> +  GET_LDOUBLE_MSW64 (hx, x);
> +  GET_LDOUBLE_MSW64 (hy, y);
> +  SET_LDOUBLE_MSW64 (x, (hx & 0x7fffffffffffffffULL)
> +		     | (hy & 0x8000000000000000ULL));
> +  return x;
>  #endif /* ! USE_COPYSIGNL_BUILTIN  */
>  }
>  libm_alias_ldouble (__copysign, copysign)
> 

Ok.