text: #ifndef ESP32_FREERTOS_DEMO_SNTP_H
  #define ESP32_FREERTOS_DEMO_SNTP_H
  
  #include <esp_err.h>
  
  //Fetch the time from network and initialize sntp
  //Blocks until time is set or too many retrys
  esp_err_t obtain_time(void);
  
  #endif //ESP32_FREERTOS_DEMO_SNTP_H
  