static _Bool part_matches (const char *selector, /* {{{ */
const char *part)
{
+#if C4_DEBUG
if ((selector == NULL) && (part == NULL))
return (1);
+#endif
if (selector == NULL) /* && (part != NULL) */
return (0);
_Bool ident_matches (const graph_ident_t *selector, /* {{{ */
const graph_ident_t *ident)
{
+#if C4_DEBUG
if ((selector == NULL) || (ident == NULL))
return (0);
+#endif
if (!part_matches (selector->host, ident->host))
return (0);