//&C Oct 9, 2006. Generating universal binaries for MacOS X.
  	 
  	   Reference: http://macwiki.sourceforge.jp/cgi-bin/wiki.cgi?UniversalBinary
  	 */
  	 /*&C
  	  Example:
  	   gcc -arch i386 -arch ppc -isysroot /Developer/SDKs/MacOSX10.4u.sdk ox.c -o ox
  	  or
  	   gcc -arch i386 -isysroot /Developer/SDKs/MacOSX10.4u.sdk ox.c -o ox-i386
  	   gcc -arch ppc -isysroot /Developer/SDKs/MacOSX10.4u.sdk ox.c -o ox-ppc
  	   lipo -create ox-i386 ox-ppc -output ox
  	 */
  	