system/FileDescriptor: mention class UniqueFileDescriptor in API documentation

This commit is contained in:
Max Kellermann 2017-09-13 17:39:29 +02:00
parent a13897cf6f
commit aadc735d71

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@ -50,7 +50,8 @@
/**
* An OO wrapper for a UNIX file descriptor.
*
* This class is unmanaged and trivial.
* This class is unmanaged and trivial; for a managed version, see
* #UniqueFileDescriptor.
*/
class FileDescriptor {
protected: