func io.CopyN

12 uses

	io (current package)
		io.go#L357: func CopyN(dst Writer, src Reader, n int64) (written int64, err error) {

	cloud.google.com/go/storage
		reader.go#L184: 				_, _ = io.CopyN(ioutil.Discard, res.Body, seen)

	github.com/aws/aws-sdk-go/aws/signer/v4
		v4.go#L773: 		io.CopyN(hash, reader, size)

	github.com/go-git/go-git/v5/plumbing/format/index
		decoder.go#L205: 	_, err := io.CopyN(ioutil.Discard, d.r, int64(padLen))

	golang.org/x/crypto/ssh
		cipher.go#L496: 			io.CopyN(ioutil.Discard, r, int64(c.oracleCamouflage))

	mime/multipart
		formdata.go#L70: 			n, err := io.CopyN(&b, p, maxValueBytes+1)
		formdata.go#L87: 		n, err := io.CopyN(&b, p, maxMemory+1)

	net/http
		client.go#L699: 				io.CopyN(io.Discard, resp.Body, maxBodySlurpSize)
		fs.go#L318: 					if _, err := io.CopyN(part, content, ra.length); err != nil {
		fs.go#L337: 		io.CopyN(w, sendContent, sendSize)
		server.go#L1371: 			_, err := io.CopyN(io.Discard, w.reqBody, maxPostHandlerReadBytes+1)
		transfer.go#L994: 			n, err = io.CopyN(io.Discard, bodyLocked{b}, maxPostHandlerReadBytes)