fix function names on diagnostic messages. from Tobias Ulmer (tobiasu-at-tmux-dot-org)
fix function names on diagnostic messages.
from Tobias Ulmer (tobiasu-at-tmux-dot-org)

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars