[PATCH libX11] XFree will accept NULL as argument

[Pekka Paalanen]

On Tue, 16 Aug 2016 17:49:24 +0300
Pekka Paalanen <ppaalanen at gmail.com> wrote:

> On Tue, 16 Aug 2016 11:56:50 +0100
> Eric Engestrom <eric.engestrom at imgtec.com> wrote:
> 
> > On Mon, Aug 15, 2016 at 07:18:14PM +0200, walter harms wrote:  
> > > since Xfree is a define for free()
> > >   Xlibint.h:#define Xfree(ptr) free((ptr))
> > > 
> > > Xfree will accept NULL and do nothing.
> > > 
> > > the patch is also available on github.com/xtforever/libX11.git
> > > 
> > > ---
> > >  man/XFree.man | 5 +++--
> > >  1 file changed, 3 insertions(+), 2 deletions(-)
> > > 
> > > diff --git a/man/XFree.man b/man/XFree.man
> > > index ffc513b..72674a5 100644
> > > --- a/man/XFree.man
> > > +++ b/man/XFree.man
> > > @@ -90,8 +90,9 @@ Specifies the data that are to be freed.
> > >  The
> > >  .ZN XFree
> > >  function is a general-purpose Xlib routine that frees the specified data.
> > > -You must use it to free any objects that were allocated by Xlib,
> > > +You must use it to free any objects that were allocated by Xlib,    
> > 
> > What's the change here?  
> 
> It adds trailing whitespace.

*sigh* Sorry. I of course checked the quote, not the original patch.
Nevermind.


Thanks,
pq
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