ezmlm_hash
    (PHP 3>= 3.0.17, PHP 4 >= 4.0.2)
ezmlm_hash -- Calculate the hash value needed by EZMLM
Description
int 
ezmlm_hash ( string addr)
     ezmlm_hash() calculates the hash value needed
     when keeping EZMLM mailing lists in a MySQL database.
    
     
| Example 1. Calculating the hash and subscribing a user | $user = "joecool@example.com";
$hash = ezmlm_hash ($user);
$query = sprintf ("INSERT INTO sample VALUES (%s, '%s')", $hash, $user);
$db->query($query); // using PHPLIB db interface | 
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