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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN""http://www.w3.org/TR/html4/loose.dtd">
<HTML
><HEAD
><TITLE
>raw1394_iso_xmit_write</TITLE
><META
NAME="GENERATOR"
CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK
REL="HOME"
TITLE="libraw1394"
HREF="index.html"><LINK
REL="UP"
TITLE="Function Reference"
HREF="c232.html"><LINK
REL="PREVIOUS"
TITLE="raw1394_iso_recv_start"
HREF="r620.html"><LINK
REL="NEXT"
TITLE="raw1394_iso_xmit_sync"
HREF="r738.html"></HEAD
><BODY
CLASS="refentry"
BGCOLOR="#FFFFFF"
TEXT="#000000"
LINK="#0000FF"
VLINK="#840084"
ALINK="#0000FF"
><DIV
CLASS="NAVHEADER"
><TABLE
SUMMARY="Header navigation table"
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
><TR
><TH
COLSPAN="3"
ALIGN="center"
>libraw1394: version 2.0.4</TH
></TR
><TR
><TD
WIDTH="10%"
ALIGN="left"
VALIGN="bottom"
><A
HREF="r620.html"
ACCESSKEY="P"
>Prev</A
></TD
><TD
WIDTH="80%"
ALIGN="center"
VALIGN="bottom"
></TD
><TD
WIDTH="10%"
ALIGN="right"
VALIGN="bottom"
><A
HREF="r738.html"
ACCESSKEY="N"
>Next</A
></TD
></TR
></TABLE
><HR
ALIGN="LEFT"
WIDTH="100%"></DIV
><H1
><A
NAME="API-raw1394-iso-xmit-write"
></A
><SPAN
CLASS="phrase"
><SPAN
CLASS="phrase"
>raw1394_iso_xmit_write</SPAN
></SPAN
></H1
><DIV
CLASS="refnamediv"
><A
NAME="AEN683"
></A
><H2
>Name</H2
>raw1394_iso_xmit_write&nbsp;--&nbsp;
     alternative blocking-write API for ISO transmission
 </DIV
><DIV
CLASS="refsynopsisdiv"
><A
NAME="AEN686"
></A
><H2
>Synopsis</H2
><DIV
CLASS="funcsynopsis"
><P
></P
><A
NAME="AEN688"
></A
><P
><CODE
><CODE
CLASS="FUNCDEF"
>int raw1394_iso_xmit_write </CODE
>(raw1394handle_t handle, unsigned char * data, unsigned int len, unsigned char tag, unsigned char sy);</CODE
></P
><P
></P
></DIV
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN702"
></A
><H2
>Arguments</H2
><P
></P
><DIV
CLASS="variablelist"
><DL
><DT
><CODE
CLASS="parameter"
>handle</CODE
></DT
><DD
><P
>&#13;     libraw1394 handle
    </P
></DD
><DT
><CODE
CLASS="parameter"
>data</CODE
></DT
><DD
><P
>&#13;     pointer to packet data buffer
    </P
></DD
><DT
><CODE
CLASS="parameter"
>len</CODE
></DT
><DD
><P
>&#13;     length of packet, in bytes
    </P
></DD
><DT
><CODE
CLASS="parameter"
>tag</CODE
></DT
><DD
><P
>&#13;     tag field
    </P
></DD
><DT
><CODE
CLASS="parameter"
>sy</CODE
></DT
><DD
><P
>&#13;     sync field
    </P
></DD
></DL
></DIV
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN730"
></A
><H2
>Description</H2
><P
>&#13;   <CODE
CLASS="function"
>write</CODE
> style API - do NOT use this if you have set an xmit_handler
   if buffer is full, waits for more space UNLESS the file descriptor is
   set to non-blocking, in which case <CODE
CLASS="function"
>xmit_write</CODE
> will return -1 with
   errno = EAGAIN
</P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN735"
></A
><H2
>Returns</H2
><P
>&#13;   0 on success or -1 on failure (sets errno)
</P
></DIV
><DIV
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><HR
ALIGN="LEFT"
WIDTH="100%"><TABLE
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><TR
><TD
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><A
HREF="r620.html"
ACCESSKEY="P"
>Prev</A
></TD
><TD
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ALIGN="center"
VALIGN="top"
><A
HREF="index.html"
ACCESSKEY="H"
>Home</A
></TD
><TD
WIDTH="33%"
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><A
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>Next</A
></TD
></TR
><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
><SPAN
CLASS="phrase"
><SPAN
CLASS="phrase"
>raw1394_iso_recv_start</SPAN
></SPAN
></TD
><TD
WIDTH="34%"
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VALIGN="top"
><A
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ACCESSKEY="U"
>Up</A
></TD
><TD
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><SPAN
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><SPAN
CLASS="phrase"
>raw1394_iso_xmit_sync</SPAN
></SPAN
></TD
></TR
></TABLE
></DIV
></BODY
></HTML
>