[PATCH] hw/xfree86/vgahw: ANSI-ify some KNR functions.

[Peter Hutterer]

On Sat, Jul 03, 2010 at 08:35:00PM -0700, Jesse Adkins wrote:
> I found this bit of K&R after wandering around xfree86 for a while. It's a step in the right direction.
> 
>  Signed-off-by: Jesse Adkins <jesse_adkins7 at yahoo.com>
> 
> ---
>  hw/xfree86/vgahw/vgaCmap.c |   19 +++++--------------
>  1 files changed, 5 insertions(+), 14 deletions(-)
> 
> diff --git a/hw/xfree86/vgahw/vgaCmap.c b/hw/xfree86/vgahw/vgaCmap.c
> index 83c29c3..c504ebf 100644
> --- a/hw/xfree86/vgahw/vgaCmap.c
> +++ b/hw/xfree86/vgahw/vgaCmap.c
> @@ -43,9 +43,7 @@
>  #define NOMAPYET        (ColormapPtr) 0
>  
>  int
> -vgaListInstalledColormaps(pScreen, pmaps)
> -     ScreenPtr    pScreen;
> -     Colormap    *pmaps;
> +vgaListInstalledColormaps(ScreenPtr pScreen, Colormap *pmaps)
>  {
>    /* By the time we are processing requests, we can guarantee that there
>     * is always a colormap installed */
> @@ -55,9 +53,7 @@ vgaListInstalledColormaps(pScreen, pmaps)
>  }
>  
>  int
> -vgaGetInstalledColormaps(pScreen, pmaps)
> -     ScreenPtr        pScreen;
> -     ColormapPtr    *pmaps;
> +vgaGetInstalledColormaps(ScreenPtr pScreen, ColormapPtr *pmaps)
>  {
>    /* By the time we are processing requests, we can guarantee that there
>     * is always a colormap installed */
> @@ -73,10 +69,7 @@ int vgaCheckColorMap(ColormapPtr pmap)
>  
>  
>  void
> -vgaStoreColors(pmap, ndef, pdefs)
> -     ColormapPtr    pmap;
> -     int        ndef;
> -     xColorItem            *pdefs;
> +vgaStoreColors(ColormapPtr pmap, int ndef, xColorItem *pdefs)
>  {
>      int        i;
>      unsigned char *cmap, *tmp = NULL;
> @@ -214,8 +207,7 @@ vgaStoreColors(pmap, ndef, pdefs)
>  
>  
>  void
> -vgaInstallColormap(pmap)
> -     ColormapPtr    pmap;
> +vgaInstallColormap(ColormapPtr pmap)
>  {
>    ColormapPtr oldmap = GetInstalledmiColormap(pmap->pScreen);
>    int         entries;
> @@ -267,8 +259,7 @@ vgaInstallColormap(pmap)
>  
>  
>  void
> -vgaUninstallColormap(pmap)
> -     ColormapPtr pmap;
> +vgaUninstallColormap(ColormapPtr pmap)
>  {
>  
>    ColormapPtr defColormap;
> -- 
> 1.7.0.4

Reviewed-by: Peter Hutterer <peter.hutterer at who-t.net>

Is this code still in use though?
git grep seems awfully quiet about them. vgaGetInstalledColormaps seems
unused, the others could be made static.

Cheers,
  Peter