const os.kindNonBlock

3 uses

	os (current package)
		file_unix.go#L104: 		kind = kindNonBlock
		file_unix.go#L116: 	kindNonBlock
		file_unix.go#L137: 	pollable := kind == kindOpenFile || kind == kindPipe || kind == kindNonBlock

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