Contents

require 'ffi'

module Foo
  extend FFI::Library
  ffi_lib FFI::Library::LIBC
  attach_function :getpid, [ ], :int
end
puts "My pid=#{Foo.getpid}"

Version data entries

7,062 entries across 7,056 versions & 41 rubygems

Version	Path
ory-kratos-client-0.7.6.alpha3	vendor/bundle/ruby/2.5.0/gems/ffi-1.15.4/samples/getpid.rb
ory-kratos-client-0.7.6.alpha1	vendor/bundle/ruby/2.5.0/gems/ffi-1.15.4/samples/getpid.rb
ory-kratos-client-0.7.5.alpha2	vendor/bundle/ruby/2.5.0/gems/ffi-1.15.4/samples/getpid.rb
ffi-1.15.4	samples/getpid.rb
ffi-1.15.4-java	samples/getpid.rb
ffi-1.15.4-x64-mingw32	samples/getpid.rb
ffi-1.15.4-x86-mingw32	samples/getpid.rb
ffi-1.15.4.pre1-java	samples/getpid.rb
ffi-1.15.4.pre1	samples/getpid.rb
ffi-1.15.3	samples/getpid.rb
ffi-1.15.3-java	samples/getpid.rb
ffi-1.15.3-x64-mingw32	samples/getpid.rb
ffi-1.15.3-x86-mingw32	samples/getpid.rb
ffi-1.15.2	samples/getpid.rb
ffi-1.15.2-java	samples/getpid.rb
ffi-1.15.2-x64-mingw32	samples/getpid.rb
ffi-1.15.2-x86-mingw32	samples/getpid.rb
ffi-1.15.1	samples/getpid.rb
ffi-1.15.1-java	samples/getpid.rb
ffi-1.15.1-x64-mingw32	samples/getpid.rb