pkg syscall (darwin-arm64), const AF_SIP ideal-int
pkg syscall (darwin-arm64), const AF_SNA = 11
pkg syscall (darwin-arm64), const AF_SNA ideal-int
pkg syscall (darwin-arm64), const AF_SYSTEM = 32
pkg syscall (darwin-arm64), const AF_SYSTEM ideal-int
pkg syscall (darwin-arm64), const AF_UTUN = 38
pkg syscall (darwin-arm64), const AF_UTUN ideal-int
pkg syscall (darwin-arm64), const B0 = 0

represent distinct run-time error conditions are unspecified.
</p>

<pre>
package runtime

type Error interface {
	error
	// and perhaps other methods
}
</pre>

<h2 id="System_considerations">System considerations</h2>

<h3 id="Package_unsafe">Package <code>unsafe</code></h3>

<p>
The built-in package <code>unsafe</code>, known to the compiler