+ /* count the number of list elements */
+
+ case EOP_LISTCOUNT:
+ {
+ int cnt = 0;
+ int sep = 0;
+ uschar * cp;
+ uschar buffer[256];
+
+ while (string_nextinlist(&sub, &sep, buffer, sizeof(buffer)) != NULL) cnt++;
+ cp = string_sprintf("%d", cnt);
+ yield = string_cat(yield, &size, &ptr, cp, Ustrlen(cp));
+ continue;
+ }
+