// noverflow counts the number of overflow buckets.
// This is used to trigger same-size map growth.
// See also tooManyOverflowBuckets.
// To keep hmap small, noverflow is a uint16.
// When there are few buckets, noverflow is an exact count.
// When there are many buckets, noverflow is an approximate count.
func (h *hmap) incrnoverflow() {
	// We trigger same-size map growth if there are
	// as many overflow buckets as buckets.

// Large objects (> 32 kB) are allocated straight from the heap.
//
// mallocgc should be an internal detail,
// but widely used packages access it using linkname.
// Notable members of the hall of shame include:
//   - github.com/bytedance/gopkg
//   - github.com/bytedance/sonic
//   - github.com/cloudwego/frugal
//   - github.com/cockroachdb/cockroach
//   - github.com/cockroachdb/pebble

// a nil *rtype must be replaced by a nil Type, but in gccgo this
// function takes care of ensuring that multiple *rtype for the same
// type are coalesced into a single Type.
//
// toType should be an internal detail,
// but widely used packages access it using linkname.
// Notable members of the hall of shame include:
//   - fortio.org/log
//   - github.com/goccy/go-json
//   - github.com/goccy/go-reflect

// Notable members of the hall of shame include:
//   - github.com/gopherjs/gopherjs
//
// Do not remove or change the type signature.
// See go.dev/issue/67401.
//
//go:linkname defaultToolTags
var defaultToolTags []string

// defaultReleaseTags should be an internal detail,
// but widely used packages access it using linkname.
// Notable members of the hall of shame include:
//   - github.com/gopherjs/gopherjs

// "Basic QWxhZGRpbjpvcGVuIHNlc2FtZQ==" returns ("Aladdin", "open sesame", true).
//
// parseBasicAuth should be an internal detail,
// but widely used packages access it using linkname.
// Notable members of the hall of shame include:
//   - github.com/sagernet/sing
//
// Do not remove or change the type signature.
// See go.dev/issue/67401.
//
//go:linkname parseBasicAuth

// barrier insertion code.
//
// writeBarrier should be an internal detail,
// but widely used packages access it using linkname.
// Notable members of the hall of shame include:
//   - github.com/bytedance/sonic
//   - github.com/cloudwego/frugal
//
// Do not remove or change the type signature.
// See go.dev/issue/67401.
//
//go:linkname writeBarrier

}

// absClock is like clock but operates on an absolute time.
//
// absClock should be an internal detail,
// but widely used packages access it using linkname.
// Notable members of the hall of shame include:
//   - github.com/phuslu/log
//
// Do not remove or change the type signature.
// See go.dev/issue/67401.
//
//go:linkname absClock
func absClock(abs uint64) (hour, min, sec int) {

// will panic if keys is empty.
//
// Calling this function will turn off automatic session ticket key rotation.
//
// If multiple servers are terminating connections for the same host they should
// all have the same session ticket keys. If the session ticket keys leaks,
// previously recorded and future TLS connections using those keys might be
// compromised.
func (c *Config) SetSessionTicketKeys(keys [][32]byte) {

// layout and returns the text before, the std string, and the text after.
//
// nextStdChunk should be an internal detail,
// but widely used packages access it using linkname.
// Notable members of the hall of shame include:
//   - github.com/searKing/golang/go
//
// Do not remove or change the type signature.
// See go.dev/issue/67401.
//
//go:linkname nextStdChunk

// that recorded the context, but only when the context is known to be
// valid and unchanging. The traceback function may also be called
// deeper in the call stack on the same thread that recorded the
// context. The traceback function may be called multiple times with
// the same Context value; it will usually be appropriate to cache the
// result, if possible, the first time this is called for a specific
// context value.
//