@verb #2090:"match_channel" this none this rxdo #562
@program #2090:"match_channel" this none this
channel = args[1]
matches = {}
for i in (children(#2095))
  for j in (i.aliases)
    if (channel == j)
      matches = {@matches, i}
    endif
  endfor
endfor
if (length(matches) == 1)
  return matches[1]
elseif (length(matches))
  return $ambiguous_match
else
  return $failed_match
endif
.