text: krb5_copy_keyblock -  Copy a keyblock. 
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  .. c:function:: krb5_error_code krb5_copy_keyblock(krb5_context context, const krb5_keyblock * from, krb5_keyblock ** to)
  
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  :param:
  
  	          **[in]** **context** - Library context
  
  	          **[in]** **from** - Keyblock to be copied
  
  	          **[out]** **to** - Copy of keyblock *from*
  
  
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  :retval:
           -   0   Success; otherwise - Kerberos error codes
  
  
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  This function creates a new keyblock with the same contents as *from* . Use :c:func:`krb5_free_keyblock()` to free *to* when it is no longer needed.
  
  
  
  
  
  
  
  
  
  
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