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-rw-r--r--contrib/isn/EAN13.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/contrib/isn/EAN13.h b/contrib/isn/EAN13.h
index 7023ebdf638..52f104e5651 100644
--- a/contrib/isn/EAN13.h
+++ b/contrib/isn/EAN13.h
@@ -11,7 +11,7 @@
*/
/* where the digit set begins, and how many of them are in the table */
-const unsigned EAN13_index[10][2] = {
+static const unsigned EAN13_index[10][2] = {
{0, 6},
{6, 1},
{7, 1},
@@ -23,7 +23,7 @@ const unsigned EAN13_index[10][2] = {
{90, 17},
{107, 12},
};
-const char *EAN13_range[][2] = {
+static const char *EAN13_range[][2] = {
{"000", "019"}, /* GS1 US */
{"020", "029"}, /* Restricted distribution (MO defined) */
{"030", "039"}, /* GS1 US */