.TH libssh2_channel_forward_cancel 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
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.SH NAME
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libssh2_channel_forward_cancel - cancel a forwarded TCP port
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.SH SYNOPSIS
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#include <libssh2.h>
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int
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libssh2_channel_forward_cancel(LIBSSH2_LISTENER *listener);
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.SH DESCRIPTION
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\fIlistener\fP - Forwarding listener instance as returned by
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.BR libssh2_channel_forward_listen_ex(3)
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Instruct the remote host to stop listening for new connections on a previously requested host/port.
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.SH RETURN VALUE
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Return 0 on success or negative on failure. It returns
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LIBSSH2_ERROR_EAGAIN when it would otherwise block. While
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LIBSSH2_ERROR_EAGAIN is a negative number, it isn't really a failure per se.
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.SH ERRORS
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\fILIBSSH2_ERROR_ALLOC\fP - An internal memory allocation call failed.
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\fILIBSSH2_ERROR_SOCKET_SEND\fP - Unable to send data on socket.
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.SH SEE ALSO
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.BR libssh2_channel_forward_listen_ex(3)
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