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PHP : Function Reference : Bzip2 Compression Functions : bzdecompress

bzdecompress

Decompresses bzip2 encoded data (PHP 4 >= 4.3.3, PHP 5, PECL bz2:1.0)
mixed bzdecompress ( string source [, int small] )

Example 359. Decompressing a String

<?php
$start_str
= "This is not an honest face?";
$bzstr = bzcompress($start_str);

echo
"Compressed String: ";
echo
$bzstr;
echo
"\n<br />\n";

$str = bzdecompress($bzstr);
echo
"Decompressed String: ";
echo
$str;
echo
"\n<br />\n";
?>

Code Examples / Notes » bzdecompress

balint * atres / ath / cx

I spent a while to sort out some integer results of the bzdecompress, so maybe it'll be useful for somebody else also...
(Constants from the sources.)
#define BZ_OK                0
#define BZ_RUN_OK            1
#define BZ_FLUSH_OK          2
#define BZ_FINISH_OK         3
#define BZ_STREAM_END        4
#define BZ_SEQUENCE_ERROR    (-1)
#define BZ_PARAM_ERROR       (-2)
#define BZ_MEM_ERROR         (-3)
#define BZ_DATA_ERROR        (-4)
#define BZ_DATA_ERROR_MAGIC  (-5)
#define BZ_IO_ERROR          (-6)
#define BZ_UNEXPECTED_EOF    (-7)
#define BZ_OUTBUFF_FULL      (-8)
#define BZ_CONFIG_ERROR      (-9)


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