Mac STORM_StaticInitMutexes: void __cdecl (void) static initializer
This is a static-init function with no direct callers, and it reads no register or stack args. It initializes two static pthread mutexes (pthread_mutex_init 0x0030b34e, attr NULL, at 0x0002ea90 / 0x0002eac2) and registers a destructor for each with __cxa_atexit 0x0030b0cc. Plain RET with no meaningful return.
Changes 1, applied together
Set prototype
mac 0x0002ea70signatureundefined STORM_StaticInitMutexes(void)→void STORM_StaticInitMutexes(void)conventionunknown→__cdecl