scan.cc: extract out subscript
authorSven Verdoolaege <skimo@kotnet.org>
Thu, 15 Aug 2013 21:40:33 +0000 (23:40 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Wed, 18 Sep 2013 11:18:54 +0000 (13:18 +0200)
commit9eab4bb034e7200612bad1de3a74f494f6fd414d
tree0ddd426e4906ab048cb724eb1fcb55ba0c5b0ab3
parente442da8a29d7ea40bc50aa5c481bcac8344fa656
scan.cc: extract out subscript

Having this functionality as a separate function will be useful
in the next commit.

Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
scan.cc