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-rw-r--r--lib/memchr2.valgrind16
1 files changed, 16 insertions, 0 deletions
diff --git a/lib/memchr2.valgrind b/lib/memchr2.valgrind
index 778fe867dc..ecda84e1f8 100644
--- a/lib/memchr2.valgrind
+++ b/lib/memchr2.valgrind
@@ -1,4 +1,20 @@
# Suppress a valgrind message about use of uninitialized memory in memchr2().
+
+# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
+
# Like memchr, it is safe to overestimate the length when the terminator
# is guaranteed to be found. In this case, we may end up reading a word
# that is partially uninitialized, but this use is OK for a speedup.