/usr/share/doc/libraw1394-doc/libraw1394/r1068.html

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>libraw1394: version 2.0.4</TH
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>raw1394_new_handle_on_port</SPAN
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>Name</H2
>raw1394_new_handle_on_port&nbsp;--&nbsp;
     create a new handle and bind it to a port
 </DIV
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>Synopsis</H2
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><CODE
><CODE
CLASS="FUNCDEF"
>raw1394handle_t raw1394_new_handle_on_port </CODE
>(int port);</CODE
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>Arguments</H2
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><CODE
CLASS="parameter"
>port</CODE
></DT
><DD
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>&#13;     port to connect to (same as argument to <CODE
CLASS="function"
>raw1394_set_port</CODE
>)
    </P
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><H2
>Description</H2
><P
>&#13;   Same as <CODE
CLASS="function"
>raw1394_new_handle</CODE
>, but also binds the handle to the
   specified 1394 port. Equivalent to <CODE
CLASS="function"
>raw1394_new_handle</CODE
> followed by
   <CODE
CLASS="function"
>raw1394_get_port_info</CODE
> and <CODE
CLASS="function"
>raw1394_set_port</CODE
>. Useful for
   command-line programs that already know what port they want. If
   <CODE
CLASS="function"
>raw1394_set_port</CODE
> returns ESTALE, retries automatically.
   </P
><P
>&#13;
   The default device node is /dev/raw1394, but one can override the default
   by setting environment variable RAW1394DEV. However, if RAW1394DEV points to
   a non-existant or invalid device node, then it also attempts to open the
   default device node.
</P
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>Returns</H2
><P
>&#13;   the new handle on success or NULL on failure
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libraw1394-doc 2.1.2-1 / usr / share / doc / libraw1394-doc / libraw1394 / r1068.html
