Replace printf by fprintf with stderr

1 files changed, 5 insertions, 5 deletions

diff --git a/test/test_overload_callback.cpp b/test/test_overload_callback.cpp
index b758dd5..fa23222 100644
--- a/test/test_overload_callback.cpp
+++ b/test/test_overload_callback.cpp
@@ -28,9 +28,9 @@ std::atomic<bool> load_callback{ false };
 long data_cb(cubeb_stream * stream, void * user, const void * inputbuffer, void * outputbuffer, long nframes)
 {
   if (load_callback) {
-    printf("Sleeping...\n");
+    fprintf(stderr, "Sleeping...\n");
     delay(100000);
-    printf("Sleeping done\n");
+    fprintf(stderr, "Sleeping done\n");
   }
   return nframes;
 }
@@ -41,13 +41,13 @@ void state_cb(cubeb_stream * stream, void * /*user*/, cubeb_state state)
 
   switch (state) {
   case CUBEB_STATE_STARTED:
-    printf("stream started\n"); break;
+    fprintf(stderr, "stream started\n"); break;
   case CUBEB_STATE_STOPPED:
-    printf("stream stopped\n"); break;
+    fprintf(stderr, "stream stopped\n"); break;
   case CUBEB_STATE_DRAINED:
     FAIL() << "this test is not supposed to drain"; break;
   case CUBEB_STATE_ERROR:
-    printf("stream error\n"); break;
+    fprintf(stderr, "stream error\n"); break;
   default:
     FAIL() << "this test is not supposed to have a weird state"; break;
   }