taglinefilesource code
MSG_PEEK119net/inet/datagram.cif (!(flags & MSG_PEEK))
MSG_PEEK1258net/inet/tcp.cif (!(flags & MSG_PEEK))
MSG_PEEK1332net/inet/tcp.cif (flags & MSG_PEEK)
MSG_PEEK1360net/inet/tcp.cif (!(flags & MSG_PEEK))
MSG_PEEK1432net/inet/tcp.cif (!(flags & MSG_PEEK) && (used + offset >= skb->len))