79     for (int i = !p->cvlist[0].v.u2[1], used = p->nconfig; i < used; ++i) {  in mod_proxy_free_config()  local
149     for (int i = 1, used = p->nconfig; i < used; ++i) {  in mod_proxy_patch_config()  local
159     for (uint32_t j = 0, used = a->used; j < used; ++j) {  in mod_proxy_parse_forwarded()  local
196     for (uint32_t j = 0, used = a->used; j < used; ++j) {  in mod_proxy_parse_header_opts()  local
323                 if (gw->exts_auth && gw->exts_auth->used) {  in SETDEFAULTS_FUNC()
376     for (uint32_t i = 0; i < srv->srvconf.modules->used; ++i) {  in SETDEFAULTS_FUNC()
396         for (size_t i = 0, used = hosts->used; i < used; ++i) {  in http_header_remap_host_match()  local
449             for (size_t i = 0, used = urlpaths->used; i < used; ++i) {  in http_header_remap_urlpath()  local
469             for (size_t i = 0, used = urlpaths->used; i < used; ++i) {  in http_header_remap_urlpath()  local
630             size_t used = buffer_clen(xff);  in proxy_set_Forwarded()  local
631             for (size_t i=0, j, ipv6; i < used; ++i) {  in proxy_set_Forwarded()
878 		b->ptr[b->used-2] = '0'; /*(overwrite end of request line)*/  in proxy_create_env()
912 	for (size_t i = 0, used = r->rqst_headers.used; i < used; ++i) {  in proxy_create_env()  local