20 #ifndef EDGE_TRACE_API_H    21 #define EDGE_TRACE_API_H    47 #ifdef BUILD_TYPE_TEST    51 extern char *timestamp_prefix;
    56 extern edge_mutex_t trace_mutex;
    64 char *edge_trace_prefix(
size_t size);
 void edge_trace_init(int color_mode)
The function may be used to initialize the Edge Trace API. 
 
void edge_trace_destroy()
The function destroys the Edge Trace API and frees the related resources.