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

Calculating dependencies ... done!
Dependency resolution took 1.05 s (backtrack: 0/20).

[ebuild  N     ] acct-group/inadyn-0-r1::gentoo  0 KiB
[ebuild  N     ] acct-user/inadyn-0-r1::gentoo  0 KiB
[ebuild  N     ] dev-libs/confuse-3.4:0/2.1.0::gentoo  USE="nls -static-libs" 643 KiB
[ebuild  N     ] net-dns/inadyn-2.13.0::gentoo  USE="openssl -gnutls -mbedtls" 339 KiB

Total: 4 packages (4 new), Size of downloads: 982 KiB