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lib/Archive/Libarchive/FFI/Function.pod  view on Meta::CPAN

=head2 archive_entry_xattr_count

 my $count = archive_entry_xattr_count($entry);

Returns the number of extended attributes (xattr) for the archive entry.

=head2 archive_entry_xattr_next

 my $status = archive_entry_xattr_next($entry, $name, $buffer);

Retrieve the extended attribute (xattr) at the extended attributes (xattr) cursor, and
increment the cursor.  If the cursor is already at the end, it will return ARCHIVE_WARN,
$name and $buffer will be undef.  Here is an example which loops through all extended
attributes (xattr) for an archive entry:

 archive_entry_xattr_reset($entry);
 while(my $r = archive_entry_xattr_next($entry, my $name, my $value))
 {
   last if $r == ARCHIVE_WARN;
   die archive_error_string($a) if $r < ARCHIVE_OK;
   
   # do something with $name and $value
 }

=head2 archive_entry_xattr_reset

 my $status = archive_entry_xattr_reset($entry);

Reset the internal extended attributes (xattr) cursor for the archive entry.

=head2 archive_errno

 my $errno = archive_errno($archive);

Returns a numeric error code indicating the reason for the most
recent error return.

Return type is an errno integer value.