Commit 34840a77d3cb48d2d7490b7cce95d7cdd66cc510 Parent 5a7a3e829a9a62f51bbd49e1ef4256a64d1f2493 Author John MacFarlane <jgm@berkeley.edu> Date Wed, 12 Nov 2014 19:28:59 -0800 wrapper.rb: properly calculate length of string in bytes.