const golang.org/x/sys/unix.SIGVTALRM

one use

	golang.org/x/sys/unix (current package)
		zerrors_linux_amd64.go#L647: 	SIGVTALRM = syscall.Signal(0x1a)

The pages are generated with Golds v0.4.9. (GOOS=linux GOARCH=amd64)