NGX_RESOLVE_A    1075 core/ngx_resolver.c     case NGX_RESOLVE_A:
NGX_RESOLVE_A    1232 core/ngx_resolver.c         if (qtype == NGX_RESOLVE_A) {
NGX_RESOLVE_A    1304 core/ngx_resolver.c                 if (qtype == NGX_RESOLVE_A) {
NGX_RESOLVE_A     603 http/ngx_http_upstream.c         ctx->type = NGX_RESOLVE_A;
NGX_RESOLVE_A     169 mail/ngx_mail_smtp_handler.c     ctx->type = NGX_RESOLVE_A;