On 11/15/2011 11:12 AM, Ruediger Meier wrote:
> I also think the multiplier version is a bit easier to read.
> My preferred one would be something like this: 
> 
> -SIZE is an integer with an optional suffix (example: 10MB).  Suffixes are:\n\
> -KB 1000, K 1024, MB 1000*1000, M 1024*1024, and so on for G, T, P, E, Z, Y.\n\
> +SIZE is an integer with an optional unit, e.g. 10M (1024*1024). Valid units\n\
> +are K, M, G, T, P, E, Z, Y (powers of 1024) or KB, MB, ... (powers of 1000).\n\

Not quite accurate on 10M.  But I think it does read a bit better.  How
about this tweak to fix the example, while still fitting in the line
limitations:

+SIZE is an integer and optional unit (example: 10M is 10*1024*1024).
Units\n\
+are K, M, G, T, P, E, Z, Y (powers of 1024) or KB, MB, ... (powers of
1000).\n\

-- 
Eric Blake   eblake@redhat.com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org