}
static int
-cor_custom_variables (struct cmd_correlations *cmd unused)
+cor_custom_variables (struct cmd_correlations *cmd UNUSED)
{
struct variable **v1, **v2;
int nv1, nv2;
}
static int
-cor_custom_matrix (struct cmd_correlations *cmd unused)
+cor_custom_matrix (struct cmd_correlations *cmd UNUSED)
{
if (!lex_force_match ('('))
return 0;