Martin Storsjö a4435f9235 ismindex: Change the duration field to int64_t
This reduces the risk for overflow in pathlogical cases.

Signed-off-by: Martin Storsjö <martin@martin.st>
2013-10-05 00:01:28 +03:00
..
2013-05-03 18:26:12 +02:00
2012-01-25 15:31:11 +01:00