[PATCH:mkcomposecache] Replace manual calculations of memory allocations with asprintf calls

[Alan Coopersmith]

On 02/23/14 04:30 PM, Jasper St. Pierre wrote:
> I didn't know asprintf was standardized. Nice to hear it!

Hmm, I just doublechecked, and guess I'd misremembered it being there
(though I think asprintf() is there in all current releases of GNU libc,
Solaris & the BSD's, just not some of the older releases that are still
in long-term support).

> Reviewed-by: Jasper St. Pierre <jstpierre at mecheye.net

Thanks.

-- 
	-Alan Coopersmith-              alan.coopersmith at oracle.com
	 Oracle Solaris Engineering - http://blogs.oracle.com/alanc