cmd->rs = pool_realloc (cmd->pool, cmd->rs, sizeof (*cmd->rs) * (cmd->n_rs + 1));
rs = &cmd->rs[cmd->n_rs];
cmd->rs = pool_realloc (cmd->pool, cmd->rs, sizeof (*cmd->rs) * (cmd->n_rs + 1));
rs = &cmd->rs[cmd->n_rs];
function_name[f], var_get_name (src_var));
pool_label = pool_strdup (cmd->pool, ds_cstr (&label));
function_name[f], var_get_name (src_var));
pool_label = pool_strdup (cmd->pool, ds_cstr (&label));