_zend_hash_merge  196 Zend/zend_hash.h ZEND_API void  ZEND_FASTCALL _zend_hash_merge(HashTable *target, HashTable *source, copy_ctor_func_t pCopyConstructor, zend_bool overwrite ZEND_FILE_LINE_DC);
_zend_hash_merge  206 Zend/zend_hash.h 	_zend_hash_merge(target, source, pCopyConstructor, overwrite ZEND_FILE_LINE_CC)