Merge over into the trunk.

[tinyos-2.x.git] / apps / tests / TestSerialBandwidth / TestSerial.h

diff --git a/apps/tests/TestSerialBandwidth/TestSerial.h b/apps/tests/TestSerialBandwidth/TestSerial.h
index da0a4c6f4aea398bd051f97ced29cca510d2115b..c5f26e288ee29e03e504c16f81d97620ed3e43dd 100644 (file)
--- a/apps/tests/TestSerialBandwidth/TestSerial.h
+++ b/apps/tests/TestSerialBandwidth/TestSerial.h
@@ -1,3 +1,5 @@
+#ifndef TEST_SERIAL_H
+#define TEST_SERIAL_H
 typedef nx_struct TestSerialMsg {
   nx_uint16_t counter;
   nx_uint8_t x[TOSH_DATA_LENGTH-sizeof(nx_uint16_t)];
@@ -6,3 +8,4 @@ typedef nx_struct TestSerialMsg {
 enum {
   AM_TESTSERIALMSG = 9,
 };
+#endif