4 #include "global_statistics.h"
6 struct global_statistics global_statistics = { 0ULL, 0ULL, 0ULL, 0ULL };
8 pthread_mutex_t global_statistics_mutex = PTHREAD_MUTEX_INITIALIZER;
10 void global_statistics_lock(void) {
11 pthread_mutex_lock(&global_statistics_mutex);
14 void global_statistics_unlock(void) {
15 pthread_mutex_unlock(&global_statistics_mutex);