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Class
objc_allocateClassPair(Class superclass, const char *name, size_t extraBytes)
{
struct objc_class *class, *metaclass;
Class iter, rootclass = Nil;
if (extraBytes > LONG_MAX)
OBJC_ERROR("extra_bytes out of range!")
if ((class = calloc(1, sizeof(*class))) == NULL ||
(metaclass = calloc(1, sizeof(*class))) == NULL)
OBJC_ERROR("Not enough memory to allocate class pair for class "
"%s!", name)
class->isa = metaclass;
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Class
objc_allocateClassPair(Class superclass, const char *name, size_t extraBytes)
{
struct objc_class *class, *metaclass;
Class iter, rootclass = Nil;
if (extraBytes > LONG_MAX)
OBJC_ERROR("extraBytes out of range!")
if ((class = calloc(1, sizeof(*class))) == NULL ||
(metaclass = calloc(1, sizeof(*class))) == NULL)
OBJC_ERROR("Not enough memory to allocate class pair for class "
"%s!", name)
class->isa = metaclass;
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