[PATCH] Use the _unlocked stdio macros only when they're all available

[Denys Vlasenko]

On Thursday 30 June 2011 02:45, Dan Fandrich wrote:
> On Thu, Jun 30, 2011 at 02:04:04AM +0200, Denys Vlasenko wrote:
> > Do you use such an old glibc?
> 
> No, but I didn't want to break it since this section is already there.
> Perhaps it should be removed altogether since gcc from that vintage won't
> compile Busybox anymore.

So be it.

> > Is it __WATCOMC__ block? Watcom doesn't have unlocked stuff?
> > All of it? At least unlocked getc/putc should be available...
> 
> OpenWatcom 1.9 provides no _unlocked functions at all.
> 
> > Same questions for Android...
> 
> Android provides getc_, getchar_, putc_ and putchar_unlocked, but not the
> others. And it's all or nothing right now.

Ok, I applied your patch with some edits. Pleas try current git.

-- 
vda