{
int sep = 0;
uschar *s;
-uschar buffer[64];
-ip_address_item *yield = NULL;
-ip_address_item *last = NULL;
-ip_address_item *next;
+ip_address_item * yield = NULL, * last = NULL, * next;
-while ((s = string_nextinlist(&list, &sep, buffer, sizeof(buffer))) != NULL)
+while ((s = string_nextinlist(&list, &sep, NULL, 0)))
{
int ipv;
int port = host_address_extract_port(s); /* Leaves just the IP address */
- if ((ipv = string_is_ip_address(s, NULL)) == 0)
+
+ if (!(ipv = string_is_ip_address(s, NULL)))
log_write(0, LOG_MAIN|LOG_PANIC_DIE, "Malformed IP address \"%s\" in %s",
s, name);
next->port = port;
next->v6_include_v4 = FALSE;
- if (yield == NULL) yield = last = next; else
+ if (!yield)
+ yield = last = next;
+ else
{
last->next = next;
last = next;