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-rw-r--r--lib/dtas/buffer/splice.rb1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/dtas/buffer/splice.rb b/lib/dtas/buffer/splice.rb
index 3f2484b..c83b87b 100644
--- a/lib/dtas/buffer/splice.rb
+++ b/lib/dtas/buffer/splice.rb
@@ -5,6 +5,7 @@ require 'io/splice'
 require_relative '../../dtas'
 require_relative '../pipe'
 
+# Used by -player on Linux systems with the "io-splice" RubyGem installed
 module DTAS::Buffer::Splice # :nodoc:
   MAX_AT_ONCE = 4096 # page size in Linux
   MAX_AT_ONCE_1 = 65536