func2
for (ptable = table; ptable->func2; ptable++)
ptable->func2(isodir, ana);
void (*func2)(struct iso_directory_record *isodir, ISO_RRIP_ANALYZE *ana);
int func2(int64_t a, uint64_t b);
int func2(int64_t a, uint64_t b);
int func2(int64_t a, uint64_t b);