| 107 | } |
| 108 | |
| 109 | Timestamp Timestamp::plus(unsigned long secs, unsigned long usecs) const { |
| 110 | Timestamp t; |
| 111 | |
| 112 | const unsigned long max = 1000000ul; |
| 113 | |
| 114 | if (m_usecs + usecs >= max) |
| 115 | t.setTime(m_secs + secs + 1, m_usecs + usecs - max); |
| 116 | else |
| 117 | t.setTime(m_secs + secs, m_usecs + usecs); |
| 118 | |
| 119 | return t; |
| 120 | } |
| 121 | |
| 122 | Timestamp Timestamp::operator-(double s) const { |
| 123 | unsigned long secs = (long)floor(s); |