Mac GetTickCount (Storm Win32Mac shim): uint32_t __cdecl (void) prototype
Mac 0x0002c0ee is "undefined (void)", convention unknown. Its whole body is PUSH EBP; MOV EBP,ESP; POP EBP; JMP 0x0001eade, a tail call to FPMilliseconds, which takes no arguments and returns a dword in EAX. Caller TASK_GetCurrentTime calls it with no argument setup (0x001b4e95) and returns its EAX. So it is a no-argument function returning uint32_t, matching the Win32 GetTickCount it stands in for (DWORD GetTickCount(void)).
Changes 1, applied together
Set prototype
mac 0x0002c0eesignatureundefined GetTickCount(void)→uint32_t GetTickCount(void)conventionunknown→__cdecl