static ngx_uint_t get_exist_target_in_cookies(ngx_http_request_t* r, char* cookie_value) { //ngx_log_error(NGX_LOG_DEBUG, r->connection->log, 0, "{%s}[%s %d]%Z", "", __FUNCTION__, __LINE__); ngx_uint_t has_ngx_set_cookies = 0; ngx_table_elt_t** cookies = r->headers_in.cookies.elts; size_t i; for (i = 0; i < r->headers_in.cookies.nelts; i++) { if (ngx_strstr(cookies[i]->value.data, cookie_value)) { has_ngx_set_cookies++; } } return has_ngx_set_cookies; }