wdc               466 core/ngx_hash.c     ngx_hash_wildcard_t  *wdc;
wdc               578 core/ngx_hash.c             wdc = (ngx_hash_wildcard_t *) h.hash;
wdc               581 core/ngx_hash.c                 wdc->value = names[n].value;
wdc               584 core/ngx_hash.c             name->value = (void *) ((uintptr_t) wdc | (dot ? 3 : 2));