9 Jan
2002
9 Jan
'02
9:17 p.m.
On Wed, 9 Jan 2002, Martin Wilck wrote: ...
How do you check if data is ready in Windows? I didn't find a select() equivalent, nor is it possible to wait on file handles.
GetCommError and some other functions, I think, returns lpStat->cbInQue, which is in effect the number of characters immediately available to be read.
Martin
Lawson ---oof---