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-rw-r--r--src/bltNsUtil.C2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/bltNsUtil.C b/src/bltNsUtil.C
index 10918ac..628d369 100644
--- a/src/bltNsUtil.C
+++ b/src/bltNsUtil.C
@@ -27,8 +27,10 @@
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
+extern "C" {
#include <tclPort.h>
#include <tclInt.h>
+}
#include "bltNsUtil.h"