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| author | Andrey Pampukha <[email protected]> | 2010-03-15 18:12:29 +0100 |
|---|---|---|
| committer | Raimo Niskanen <[email protected]> | 2010-06-09 16:19:13 +0200 |
| commit | 542a73f9c405b424f743fb0ab679a23f60db2a17 (patch) | |
| tree | 4d14f7f05bb9ba0c021452c0bee51ba04c08ba2c /lib | |
| parent | a9c315929d96c7d0d0e5e79f8fc0ba0c7f17e94d (diff) | |
| download | otp-542a73f9c405b424f743fb0ab679a23f60db2a17.tar.gz otp-542a73f9c405b424f743fb0ab679a23f60db2a17.tar.bz2 otp-542a73f9c405b424f743fb0ab679a23f60db2a17.zip | |
Eliminate compilation warning
Modified debug function never called.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/common_test/src/ct_telnet_client.erl | 61 |
1 files changed, 31 insertions, 30 deletions
diff --git a/lib/common_test/src/ct_telnet_client.erl b/lib/common_test/src/ct_telnet_client.erl index 1a12c5e343..2e0536ec2d 100644 --- a/lib/common_test/src/ct_telnet_client.erl +++ b/lib/common_test/src/ct_telnet_client.erl @@ -35,8 +35,6 @@ -export([open/1, open/2, open/3, open/4, close/1]). -export([send_data/2, get_data/1]). --define(DBG, false). - -define(TELNET_PORT, 23). -define(OPEN_TIMEOUT,10000). -define(IDLE_TIMEOUT,10000). @@ -287,35 +285,38 @@ get_subcmd([?SE | Rest], Acc) -> get_subcmd([Opt | Rest], Acc) -> get_subcmd(Rest, [Opt | Acc]). - +-ifdef(debug). dbg(_Str,_Args) -> - if ?DBG -> io:format(_Str,_Args); - true -> ok + io:format(_Str,_Args). + +cmd_dbg(_Cmd) -> + case _Cmd of + [?IAC|Cmd1] -> + cmd_dbg(Cmd1); + [Ctrl|Opts] -> + CtrlStr = + case Ctrl of + ?DO -> "DO"; + ?DONT -> "DONT"; + ?WILL -> "WILL"; + ?WONT -> "WONT"; + ?NOP -> "NOP"; + _ -> "CMD" + end, + Opts1 = + case Opts of + [Opt] -> Opt; + _ -> Opts + end, + io:format("~s(~w): ~w\n", [CtrlStr,Ctrl,Opts1]); + Any -> + io:format("Unexpected in cmd_dbg:~n~w~n",[Any]) end. +-else. +dbg(_Str,_Args) -> + ok. + cmd_dbg(_Cmd) -> - if ?DBG -> - case _Cmd of - [?IAC|Cmd1] -> - cmd_dbg(Cmd1); - [Ctrl|Opts] -> - CtrlStr = - case Ctrl of - ?DO -> "DO"; - ?DONT -> "DONT"; - ?WILL -> "WILL"; - ?WONT -> "WONT"; - ?NOP -> "NOP"; - _ -> "CMD" - end, - Opts1 = - case Opts of - [Opt] -> Opt; - _ -> Opts - end, - io:format("~s(~w): ~w\n", [CtrlStr,Ctrl,Opts1]); - Any -> - io:format("Unexpected in cmd_dbg:~n~w~n",[Any]) - end; - true -> ok - end. + ok. +-endif.
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