test_object_map.cc: use %u to format unsigned in snprintf()

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>

diff --git a/src/test/ObjectMap/test_object_map.cc b/src/test/ObjectMap/test_object_map.cc
index 7831ca5f4f3bb61138eaf1516e9168e884448bca..172cb2e881a165a8e282501e8dd89fa2dea15a4b 100644 (file)
--- a/src/test/ObjectMap/test_object_map.cc
+++ b/src/test/ObjectMap/test_object_map.cc
@@ -34,7 +34,7 @@ typename T::iterator rand_choose(T &cont) {
 
 string num_str(unsigned i) {
   char buf[100];
-  snprintf(buf, sizeof(buf), "%.10d", i);
+  snprintf(buf, sizeof(buf), "%.10u", i);
   return string(buf);
 }