FILE global_files[8];

void CopyFiles(void)
{
    FILE local_files[8];

    for (int i = 0; i < 8; i++)
   {
        copy (global_files[i],  local_files[i]);  //??? copy (char*, char*) - аргументы массивы
   }
}

copy ((char)*global_files[i], (char)* local_files[i]);

STATUS cp(const char * src, const char * dest);
STATUS mv(const char * src, const char * dest);

FILE tftp_files[8];

STATUS TFTP_ProcessFiles(char *arc_name, char *file_name)
{
	
	tarExtract(arc_name, bfactor, FALSE);
	
	for (int i = 0; i < TFTP_FILES_COUNT; i++)
	{
		strcat(file_name, (char*)48+1);

	        cp(file_name, ????);
	}
	
	return OK;
}