don't fail if file couldn't be opened.
tree02c29c8fb1e92ec7259ab551c78c81398e4b5e70
-rw-r--r-- 439 .gitignore
-rw-r--r-- 530 CMakeLists.txt
-rw-r--r-- 1069 LICENSE
-rw-r--r-- 601 README.md
drwxr-xr-x - doc
drwxr-xr-x - lib
drwxr-xr-x - src
drwxr-xr-x - test