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Make plug receive and closing functions return void instead of int.

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Nothing was paying attention to their return values any more anyway.
This commit is contained in:
Ben Harris
2016-06-02 23:03:24 +01:00
parent 0d9c7d82e8
commit 0d57b8a4d9
11 changed files with 73 additions and 98 deletions
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8
telnet.c
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@ -658,8 +658,8 @@ static void telnet_log(Plug plug, int type, SockAddr addr, int port,
telnet->session_started);
}
static int telnet_closing(Plug plug, const char *error_msg, int error_code,
int calling_back)
static void telnet_closing(Plug plug, const char *error_msg, int error_code,
int calling_back)
{
Telnet telnet = (Telnet) plug;
@ -681,17 +681,15 @@ static int telnet_closing(Plug plug, const char *error_msg, int error_code,
connection_fatal(telnet->frontend, "%s", error_msg);
}
/* Otherwise, the remote side closed the connection normally. */
return 0;
}
static int telnet_receive(Plug plug, int urgent, char *data, int len)
static void telnet_receive(Plug plug, int urgent, char *data, int len)
{
Telnet telnet = (Telnet) plug;
if (urgent)
telnet->in_synch = TRUE;
telnet->session_started = TRUE;
do_telnet_read(telnet, data, len);
return 1;
}
static void telnet_sent(Plug plug, int bufsize)