CMakeLists.txt |  1 +
 src/buffer.cpp | 25 ++++++++++++++++
 src/buffer.hpp | 26 ++++++++++++++++
 src/main.cpp   | 51 +++++++++++++++++++++++++++++---
 src/util.cpp   | 25 ----------------
 src/util.hpp   |  3 --
 6 files changed, 99 insertions(+), 32 deletions(-)