| #ifndef PROGRESS_H | 
 | #define PROGRESS_H | 
 |  | 
 | struct progress; | 
 |  | 
 | #ifdef GIT_TEST_PROGRESS_ONLY | 
 |  | 
 | extern int progress_testing; | 
 | extern uint64_t progress_test_ns; | 
 | void progress_test_force_update(void); | 
 |  | 
 | #endif | 
 |  | 
 | void display_throughput(struct progress *progress, uint64_t total); | 
 | void display_progress(struct progress *progress, uint64_t n); | 
 | struct progress *start_progress(const char *title, uint64_t total); | 
 | struct progress *start_sparse_progress(const char *title, uint64_t total); | 
 | struct progress *start_delayed_progress(const char *title, uint64_t total); | 
 | struct progress *start_delayed_sparse_progress(const char *title, | 
 | 					       uint64_t total); | 
 | void stop_progress(struct progress **progress); | 
 | void stop_progress_msg(struct progress **progress, const char *msg); | 
 |  | 
 | #endif |