Need this to atomically modify polled events (ex: remove write/keep read)

Version parsing

Tests if the current address is the "any" wildcard.

Group management.

@brief Check if TSBPD logic is enabled. @return true if TSBPD is enabled.

constexpr in C++11 !

These values can be read at any time, however if you want to depend on the fact that they have been changed lately, you have to check the return value

Get the starting position of the buffer as a packet sequence number.

Sometimes you need to get the address the way suitable for e.g. inet_ntop.

[[using locked(m_ControlLock)]] [[using locked(CUDT::s_UDTUnited.m_GlobControlLock)]]

[[using locked(m_GlobControlLock)]];

Reports which events are ready on the given socket. @param mp socket event map returned by `swait` @param sock which socket to ask @return event flags