31 #include <SFML/System/Export.h>    32 #include <SFML/System/Time.h>    33 #include <SFML/System/Types.h>    42 CSFML_SYSTEM_API sfClock* sfClock_create(
void);
    52 CSFML_SYSTEM_API sfClock* sfClock_copy(
const sfClock* clock);
    60 CSFML_SYSTEM_API 
void sfClock_destroy(sfClock* clock);
    74 CSFML_SYSTEM_API 
sfTime sfClock_getElapsedTime(
const sfClock* clock);
    87 CSFML_SYSTEM_API 
sfTime sfClock_restart(sfClock* clock);
    90 #endif // SFML_CLOCK_H