These are the packages that would be merged, in order:

Calculating dependencies ... done!
Dependency resolution took 1.11 s (backtrack: 0/20).

[ebuild  N     ] app-text/recode-3.7.14:0/3::gentoo  USE="nls -test" 2244 KiB
[ebuild  N     ] app-misc/ktoblzcheck-1.49-r2::gentoo  549 KiB

Total: 2 packages (2 new), Size of downloads: 2792 KiB