command.c: Open-code mmd_dup().
authorAndre Noll <maan@tuebingen.mpg.de>
Mon, 28 Dec 2015 17:47:46 +0000 (17:47 +0000)
committerAndre Noll <maan@tuebingen.mpg.de>
Sat, 2 Jan 2016 16:48:24 +0000 (16:48 +0000)
commitb184fbf41abbdd68ee148ea4dc6fc2969f05e87b
tree8f2d6bb8073ead512d5497c260ebc5455e760804
parentb85ea5b925b31e2aeddf6c69d8ae8a89f8038c78
command.c: Open-code mmd_dup().

This function is short and has only a single caller. The code becomes
clearer by open-coding it in the caller.
command.c