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-rw-r--r--lib/git/raw/internal/mmap.rb10
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/git/raw/internal/mmap.rb b/lib/git/raw/internal/mmap.rb
index 15b5628..78de164 100644
--- a/lib/git/raw/internal/mmap.rb
+++ b/lib/git/raw/internal/mmap.rb
@@ -1,3 +1,13 @@
+#
+# converted from the gitrb project
+#
+# authors:
+# Matthias Lederhofer <matled@gmx.net>
+# Simon 'corecode' Schubert <corecode@fs.ei.tum.de>
+#
+# provides native ruby access to git objects and pack files
+#
+
begin
require 'mmap'
rescue LoadError