opt: add allocator setting.
[ccan] / ccan / err / test /
2012-06-08 Rusty Russellerr: actually implement replacement versions!
2012-06-08 Rusty RussellMerge branch 'master' of ozlabs.org:ccan
2012-06-08 Rusty Russellccan/err: new err.h-replacing module.