|  | @@ -79,8 +79,7 @@ int plugin_get_metadata(
 | 
	
		
			
				|  |  |      void *state, grpc_auth_metadata_context context,
 | 
	
		
			
				|  |  |      grpc_credentials_plugin_metadata_cb cb, void *user_data,
 | 
	
		
			
				|  |  |      grpc_metadata creds_md[GRPC_METADATA_CREDENTIALS_PLUGIN_SYNC_MAX],
 | 
	
		
			
				|  |  | -    size_t *num_creds_md, grpc_status_code *status,
 | 
	
		
			
				|  |  | -    const char **error_details);
 | 
	
		
			
				|  |  | +    size_t *num_creds_md, grpc_status_code *status, const char **error_details);
 | 
	
		
			
				|  |  |  
 | 
	
		
			
				|  |  |  void plugin_destroy_state(void *state);
 | 
	
		
			
				|  |  |  
 |