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

one use

	golang.org/x/sys/unix (current package)
		zerrors_linux.go#L1773: 	KEYCTL_PKEY_VERIFY                          = 0x1c

The pages are generated with Golds v0.7.6. (GOOS=linux GOARCH=amd64)