Module: ALSA::Native

Extended by:: FFI::Library

Defined in:: lib/alsa/native.rb

Class Method Summary collapse

.error_code?(response) ⇒ Boolean

Class Method Details

.error_code?(response) ⇒ `Boolean`

Returns:

(Boolean)



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# File 'lib/alsa/native.rb', line 8

def self.error_code?(response)
  response and response < 0
end