for this function, but this code is distinct, supporting an overlapping but not identical feature set and
having its own bugs.
-See L<File::KDBX/QUERY> for examples.
+See L<File::KDBX/"Declarative Syntax"> for examples.
=cut
$size = read_all($fh, my $buffer, $size);
$size = read_all($fh, my $buffer, $size, $offset);
-Like L<functions/read> but returns C<undef> if not all C<$size> bytes are read. This is considered an error,
-distinguishable from other errors by C<$!> not being set.
+Like L<perlfunc/"read FILEHANDLE,SCALAR,LENGTH,OFFSET"> but returns C<undef> if not all C<$size> bytes are
+read. This is considered an error, distinguishable from other errors by C<$!> not being set.
=cut