ngx_http_upstream_cache_get   16 src/http/ngx_http_upstream.c static ngx_int_t ngx_http_upstream_cache_get(ngx_http_request_t *r,
ngx_http_upstream_cache_get  752 src/http/ngx_http_upstream.c         rc = ngx_http_upstream_cache_get(r, u, &cache);