| 
 | 
| Unsigned 32-bit integer type | 
| 
 | 
| Signed 32-bit integer type | 
| 
 | 
| Unsigned 64-bit integer type | 
| 
 | 
| Signed 64-bit integer type | 
| 
 | 
| The cc_time_t type is used to represent a time in seconds. The time must be stored as the number of seconds since midnight GMT on January 1, 1970. | 
 1.4.6
 1.4.6