diff options
Diffstat (limited to 'greeting.rb')
| -rw-r--r-- | greeting.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/greeting.rb b/greeting.rb index d5ddf44..a0b31a2 100644 --- a/greeting.rb +++ b/greeting.rb @@ -3,7 +3,7 @@ require 'ffi' class Greeting extend FFI::Library ffi_lib 'greeting' - attach_function :greet, [:string], :int + attach_function :greet, [:string], :string end -Greeting.greet('mo') +puts Greeting.greet('mo') |