fix #138 which caused problems on windows because it wasn't cross-pla…

…tform (#148)
ros2 · Dec 10, 2016 · d636e89 · d636e89
1 parent 60ce5f6
commit d636e89
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/rclcpp/minimal_client/main.cpp b/rclcpp/minimal_client/main.cpp
@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+#include <inttypes.h>
 #include <memory>
 #include "example_interfaces/srv/add_two_ints.hpp"
 #include "rclcpp/rclcpp.hpp"
@@ -41,7 +42,7 @@ int main(int argc, char * argv[])
     return 1;
   }
   auto result = result_future.get();
-  printf("result of sending service request for %ld + %ld = %ld\n",
+  printf("result of %" PRId64 " + %" PRId64 " = %" PRId64 "\n",
     request->a, request->b, result->sum);
   return 0;
 }
diff --git a/rclcpp/minimal_service/main.cpp b/rclcpp/minimal_service/main.cpp
@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+#include <inttypes.h>
 #include <memory>
 #include "example_interfaces/srv/add_two_ints.hpp"
 #include "rclcpp/rclcpp.hpp"
@@ -24,7 +25,7 @@ void handle_service(
   const std::shared_ptr<AddTwoInts::Response> response)
 {
   (void)request_header;
-  printf("request: %ld + %ld\n", request->a, request->b);
+  printf("request: %" PRId64 " + %" PRId64 "\n", request->a, request->b);
   response->sum = request->a + request->b;
 }