dns_wc_head_hash  689 core/ngx_hash.c     ha->dns_wc_head_hash = ngx_pcalloc(ha->temp_pool,
dns_wc_head_hash  691 core/ngx_hash.c     if (ha->dns_wc_head_hash == NULL) {
dns_wc_head_hash  906 core/ngx_hash.c         keys = &ha->dns_wc_head_hash[k];
dns_wc_head_hash   84 core/ngx_hash.h     ngx_array_t      *dns_wc_head_hash;