use modern construct 'nullptr' instead of 'NULL' or '0'

[platform/core/uifw/dali-core.git] / dali / integration-api / debug.cpp

diff --git a/dali/integration-api/debug.cpp b/dali/integration-api/debug.cpp
index 3eda626..7e635d5 100644 (file)
--- a/dali/integration-api/debug.cpp
+++ b/dali/integration-api/debug.cpp
@@ -236,9 +236,9 @@ TraceObj::~TraceObj()
 std::string ArgListToString(const char *format, va_list args)
 {
   std::string str; // empty string
-  if(format != NULL)
+  if(format != nullptr)
   {
-    char* buffer = NULL;
+    char* buffer = nullptr;
     int err = vasprintf(&buffer, format, args);
     if(err >= 0) // No error
     {