(undefined) external _NSApplicationMain (from AppKit)
00000001000027f0 (__DATA,__data) external _NXArgc
00000001000027f8 (__DATA,__data) external _NXArgv
                 (undefined) external _OBJC_CLASS_$_NSAlert (from AppKit)
                 (undefined) external _OBJC_CLASS_$_NSObject (from CoreFoundation)
                 (undefined) external _OBJC_CLASS_$_NSString (from Foundation)
                 (undefined) external _OBJC_METACLASS_$_NSObject (from CoreFoundation)
                 (undefined) external ___CFConstantStringClassReference (from CoreFoundation)
0000000100002808 (__DATA,__data) external ___progname
                 (undefined) external ___stack_chk_fail (from libSystem)
                 (undefined) external ___stack_chk_guard (from libSystem)
                 (undefined) external ___strcat_chk (from libSystem)
0000000100000000 (absolute) [referenced dynamically] external __mh_execute_header
                 (undefined) external __objc_empty_cache (from libobjc)
                 (undefined) external __objc_empty_vtable (from libobjc)
                 (undefined) external _arc4random (from libSystem)
                 (undefined) external _class_addMethod (from libobjc)
                 (undefined) external _class_replaceMethod (from libobjc)
0000000100002800 (__DATA,__data) external _environ
                 (undefined) external _exit (from libSystem)
                 (undefined) external _memcpy (from libSystem)
                 (undefined) external _mmap (from libSystem)
                 (undefined) external _munmap (from libSystem)
                 (undefined) external _objc_allocateClassPair (from libobjc)
                 (undefined) external _objc_getClass (from libobjc)
                 (undefined) external _objc_msgSend (from libobjc)
                 (undefined) external _objc_msgSendSuper (from libobjc)
                 (undefined) external _objc_msgSendSuper2 (from libobjc)
                 (undefined) external _objc_msgSend_fixup (from libobjc)
                 (undefined) external _objc_registerClassPair (from libobjc)
                 (undefined) external _puts (from libSystem)
                 (undefined) external dyld_stub_binder (from libSystem)
00000001000010b4 (__TEXT,__text) external start