Current tinderbox regressions (libICE, libXau, libXfont)

[Alan Coopersmith]

I can't see what change left it, but there seems to be an extra #else on line
81 of Xos.h now that makes the includes of unistd.h, fcntl.h, etc. fall into
the #else side of #ifndef _XOS_H_.

	-alan-

Chris Ball wrote:
> http://tinderbox.x.org/builds/2009-06-12-0029/
> 
> libICE:
> getauth.c: In function '_IceGetPoValidAuthIndices':
> getauth.c:148: warning: implicit declaration of function 'access'
> getauth.c:148: warning: nested extern declaration of 'access'
> getauth.c:148: error: 'R_OK' undeclared (first use in this function)
> 
> libXau:
> AuLock.c: In function 'XauLockAuth':
> AuLock.c:85: warning: implicit declaration of function 'open'
> AuLock.c:85: warning: nested extern declaration of 'open'
> AuLock.c:85: error: 'O_WRONLY' undeclared (first use in this function)
> AuLock.c:85: error: 'O_CREAT' undeclared (first use in this function)
> AuLock.c:85: error: 'O_EXCL' undeclared (first use in this function)
> 
> libXfont:
> fileio.c: In function 'FontFileOpen':
> fileio.c:50: warning: implicit declaration of function 'open'
> fileio.c:50: warning: nested extern declaration of 'open'
> fileio.c:50: error: 'O_RDONLY' undeclared (first use in this function)
> 

-- 
	-Alan Coopersmith-           alan.coopersmith at sun.com
	 Sun Microsystems, Inc. - X Window System Engineering