|
Poll the sockets in the poll structure - Parameters:
-
| aprset | The poll structure we will be using. |
| numsock | The number of sockets we are polling |
| nsds | The number of sockets signalled. |
| timeout | The amount of time in microseconds to wait. This is a maximum, not a minimum. If a socket is signalled, we will wake up before this time. A negative number means wait until a socket is signalled. |
- Remarks:
- The number of sockets signalled is returned in the third argument. This is a blocking call, and it will not return until either a socket has been signalled, or the timeout has expired.
|