//
// GenerateAccessKey returns an error if length is too small for a valid
// access key.
func GenerateAccessKey(length int, random io.Reader) (string, error) {
	if random == nil {
		random = rand.Reader
	}
	if length <= 0 {
		length = accessKeyMaxLen
	}
	if length < accessKeyMinLen {
		return "", errors.New("auth: access key length is too short")
	}

	key := make([]byte, length)

		h.addB(b[:i])
	}
	h.check(t)
}

// Strings with up to two nonzero bytes all have distinct hashes.
func TestSmhasherTwoNonzero(t *testing.T) {
	if runtime.GOARCH == "wasm" {
		t.Skip("Too slow on wasm")
	}
	if testing.Short() {
		t.Skip("Skipping in short mode")
	}
	testenv.ParallelOn64Bit(t)
	h := newHashSet()
	for n := 2; n <= 16; n++ {
		twoNonZero(h, n)
	}
	h.check(t)
}

	}{
		{"1.2.3.4", "1.2.3.4", noError},
		{"1.2.3.4:9999", "1.2.3.4", noError},
		{"2001:db8::1:1", "2001:db8::1:1", noError},
		{"[2001:db8::2:2]:9999", "2001:db8::2:2", noError},
		{"1.2.3.4::9999", "", "too many colons"},
		{"1.2.3.4:[0]", "", "unexpected '[' in address"},
		{"1.2.3:8080", "", "invalid ip part"},
	}

	for _, tc := range testCases {
		ip := IPPart(tc.endpoint)
		if tc.expectedError == noError {

    go_callback2();
}
*/
import "C"

import (
	"log"
	"os"
	"runtime"
	"runtime/trace"
)

//export go_callback
func go_callback() {
	// Do another call into C, just to test that path too.
	C.bar()
}

//export go_callback2
func go_callback2() {
	runtime.GC()
}

func main() {
	// Start tracing.
	if err := trace.Start(os.Stdout); err != nil {

#define _GNU_SOURCE
#endif

#include <pthread.h>
#include "libcgo.h"

void
x_cgo_getstackbound(uintptr bounds[2])
{
	pthread_attr_t attr;
	void *addr;
	size_t size;

	// Needed before pthread_getattr_np, too, since before glibc 2.32
	// it did not call pthread_attr_init in all cases (see #65625).
	pthread_attr_init(&attr);
#if defined(__GLIBC__) || (defined(__sun) && !defined(__illumos__))

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// has the extended-length prefix, fixLongPath returns path unmodified.
// If the path is relative and joining it with the current working
// directory results in a path that is too long, fixLongPath returns
// the absolute path with the extended-length prefix.
//
// See https://learn.microsoft.com/en-us/windows/win32/fileio/naming-a-file#maximum-path-length-limitation
func fixLongPath(path string) string {

		}
		incCounter(&counter)
	}
}

// ErrMessageTooLong is returned when attempting to encrypt or sign a message
// which is too large for the size of the key. When using [SignPSS], this can also
// be returned if the size of the salt is too large.
var ErrMessageTooLong = errors.New("crypto/rsa: message too long for RSA key size")

func encrypt(pub *PublicKey, plaintext []byte) ([]byte, error) {
	boring.Unreachable()

	Count map[string]uint64
}

func Parse(filename string, data []byte) (*File, error) {
	if !bytes.HasPrefix(data, []byte(hdrPrefix)) || len(data) < pageSize {
		if len(data) < pageSize {
			return nil, fmt.Errorf("%s: file too short (%d<%d)", filename, len(data), pageSize)
		}
		return nil, fmt.Errorf("%s: wrong hdr (not %q)", filename, hdrPrefix)
	}
	corrupt := func() (*File, error) {
		// TODO(rfindley): return a useful error message.

}

// Verify the other tests didn't leave any goroutines running.
func goroutineLeaked() bool {
	if testing.Short() || runningBenchmarks() {
		// Don't worry about goroutine leaks in -short mode or in
		// benchmark mode. Too distracting when there are false positives.
		return false
	}

	var stackCount map[string]int
	for i := 0; i < 5; i++ {
		n := 0
		stackCount = make(map[string]int)
		gs := interestingGoroutines()