Function phper_sys::zend_hash_merge_ex

pub unsafe extern "fastcall" fn zend_hash_merge_ex(
    target: *mut HashTable, 
    source: *mut HashTable, 
    pCopyConstructor: copy_ctor_func_t, 
    pMergeSource: merge_checker_func_t, 
    pParam: *mut c_void
)