const syscall.EPIPE

4 uses

	syscall (current package)
		exec_unix.go#L232: 			err = EPIPE
		zerrors_darwin_arm64.go#L1228: 	EPIPE           = Errno(0x20)

	os
		file_unix.go#L194: 	if e == syscall.EPIPE && file.stdoutOrErr {

	os/exec
		exec_unix.go#L22: 			pe.Err == syscall.EPIPE