int wolfSSL_Debugging_ON(void)
If logging has been enabled at build time this function turns on logging at runtime. To enable logging at build time use –enable-debug or define DEBUG_WOLFSSL.
void wolfSSL_Debugging_OFF(void)
This function turns off runtime logging messages. If they’re already off, no action is taken...
int wolfSSL_SetLoggingCb(wolfSSL_Logging_cb log_function)
This function registers a logging callback that will be used to handle the wolfSSL log message...