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change call to std::abs to abs in SequenceNumberStats

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Stephen Birarda 2014-11-05 11:45:14 -08:00
parent 161b3b83d7
commit 118b3133c5
1 changed files with 1 additions and 1 deletions
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2
libraries/networking/src/SequenceNumberStats.cpp
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@ -68,7 +68,7 @@ SequenceNumberStats::ArrivalInfo SequenceNumberStats::sequenceNumberReceived(qui
int expectedInt = (int)expected;
// check if the gap between incoming and expected is reasonable, taking possible rollover into consideration
int absGap = std::abs(incomingInt - expectedInt);
int absGap = abs(incomingInt - expectedInt);
if (absGap >= UINT16_RANGE - MAX_REASONABLE_SEQUENCE_GAP) {
// rollover likely occurred between incoming and expected.
// correct the larger of the two so that it's within [-UINT16_RANGE, -1] while the other remains within [0, UINT16_RANGE-1]