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| author | Lukas Larsson <[email protected]> | 2017-10-23 10:15:01 +0200 |
|---|---|---|
| committer | Lukas Larsson <[email protected]> | 2017-10-31 10:27:13 +0100 |
| commit | c5b2a6161381951d273b124ff37a25597a27d2ef (patch) | |
| tree | e8d004144de5cfeb135561dc6197010b2d559fac | |
| parent | 1e1c5905d7b0db874b2df2ba838e3ab163e8f02a (diff) | |
| download | otp-c5b2a6161381951d273b124ff37a25597a27d2ef.tar.gz otp-c5b2a6161381951d273b124ff37a25597a27d2ef.tar.bz2 otp-c5b2a6161381951d273b124ff37a25597a27d2ef.zip | |
kernel: Clarify gen_tcp:listen documentation
| -rw-r--r-- | lib/kernel/doc/src/gen_tcp.xml | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/kernel/doc/src/gen_tcp.xml b/lib/kernel/doc/src/gen_tcp.xml index 070782e1f3..e6104b0c76 100644 --- a/lib/kernel/doc/src/gen_tcp.xml +++ b/lib/kernel/doc/src/gen_tcp.xml @@ -51,6 +51,7 @@ server() -> {ok, Sock} = gen_tcp:accept(LSock), {ok, Bin} = do_recv(Sock, []), ok = gen_tcp:close(Sock), + ok = gen_tcp:close(LSock), Bin. do_recv(Sock, Bs) -> @@ -309,9 +310,9 @@ do_recv(Sock, Bs) -> <seealso marker="inet#setopts/2"><c>inet:setopts/2</c></seealso>. </p></item> </taglist> - <p>The returned socket <c><anno>ListenSocket</anno></c> can only be - used in calls to - <seealso marker="#accept/1"><c>accept/1,2</c></seealso>.</p> + <p>The returned socket <c><anno>ListenSocket</anno></c> should be used + in calls to <seealso marker="#accept/1"><c>accept/1,2</c></seealso> to + accept incoming connection requests.</p> <note> <p>The default values for options specified to <c>listen</c> can be affected by the Kernel configuration parameter |