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-rw-r--r--Master/texmf-dist/metapost/support/charlib/sq2
1 files changed, 2 insertions, 0 deletions
diff --git a/Master/texmf-dist/metapost/support/charlib/sq b/Master/texmf-dist/metapost/support/charlib/sq
index b945f55161b..491c8c97c66 100644
--- a/Master/texmf-dist/metapost/support/charlib/sq
+++ b/Master/texmf-dist/metapost/support/charlib/sq
@@ -1,3 +1,5 @@
+% $Id: sq,v 1.2 2004/09/19 21:47:11 karl Exp $
+% Public domain.
vardef C.sq(expr n) =
save p,q;
picture p; p=nullpicture;