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>readgzfile</A
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>readgzfile -- output a gz-file</DIV
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><A
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></A
><H2
>Description</H2
><DIV
CLASS="funcsynopsis"
><P
></P
><CODE
CLASS="FUNCDEF"
>int readgzfile</CODE
>(string filename, int [<SPAN
CLASS="optional"
>use_include_path</SPAN
>]);<P
></P
></DIV
><P
> Reads a file, decompresses it and writes it to standard
output.</P
><P
> Readgzfile() can be used to read a file which is not in gzip
format; in this case readgzfile() will directly read from the
file without decompression.</P
><P
> Returns the number of (uncompressed) bytes read from the
file. If an error occurs, false is returned and unless the
function was called as @readgzfile, an error message is printed.</P
><P
> The file <TT
CLASS="parameter"
><I
>filename</I
></TT
> will be opened
from the filesystem and its contents written to standard output.</P
><P
> You can use the optional second parameter and set it to "1", if
you want to search for the file in the <A
HREF="configuration.html#ini.include-path"
>include_path</A
>, too.</P
><P
> See also <A
HREF="function.gzpassthru.html"
><B
CLASS="function"
>gzpassthru()</B
></A
>,
<A
HREF="function.gzfile.html"
><B
CLASS="function"
>gzfile()</B
></A
>, and <A
HREF="function.gzopen.html"
><B
CLASS="function"
>gzopen()</B
></A
>.</P
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