References: syscall.F_GETPIPE

const syscall.F_GETPIPE_SZ

one use

	syscall (current package)
		zerrors_linux_amd64.go#L252: 	F_GETPIPE_SZ                     = 0x408

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