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php-manual-ro-20051028-1.noarch.rpm

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>php_stream_copy_to_mem</H1
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><A
NAME="AEN129967"
></A
><P
>    (no version information, might be only in CVS)</P
>php_stream_copy_to_mem&nbsp;--&nbsp;Copy data from stream and into an allocated buffer</DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN129970"
></A
><H2
>Description</H2
>size_t <B
CLASS="methodname"
>php_stream_copy_to_mem</B
> ( php_stream * src, char ** buf, size_t maxlen, int persistent)<BR
></BR
><P
>&#13;     <B
CLASS="function"
>php_stream_copy_to_mem()</B
> allocates a buffer <VAR
CLASS="parameter"
>maxlen</VAR
>+1
     bytes in length using <B
CLASS="function"
>pemalloc()</B
> (passing <VAR
CLASS="parameter"
>persistent</VAR
>).
     It then reads <VAR
CLASS="parameter"
>maxlen</VAR
> bytes from <VAR
CLASS="parameter"
>src</VAR
> and stores
     them in the allocated buffer.
    </P
><P
>&#13;     The allocated buffer is returned in <VAR
CLASS="parameter"
>buf</VAR
>, and the number of bytes successfully
     read.  You, the caller, are responsible for freeing the buffer by passing it and <VAR
CLASS="parameter"
>persistent</VAR
>
     to <B
CLASS="function"
>pefree()</B
>.
    </P
><P
>&#13;     If you want to copy all remaining data from the <VAR
CLASS="parameter"
>src</VAR
> stream, pass the
     constant <TT
CLASS="constant"
><B
>PHP_STREAM_COPY_ALL</B
></TT
> as the value of <VAR
CLASS="parameter"
>maxlen</VAR
>.
    </P
><DIV
CLASS="note"
><BLOCKQUOTE
CLASS="note"
><P
><B
>Not&#227;: </B
>
      This function will attempt to copy the data in the most efficient manner, using memory mapped
      files when possible.
     </P
></BLOCKQUOTE
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