| [Overview][Constants][Types][Procedures and functions][Variables] | Reference for unit 'Unix' (#rtl) |
Wait for event on text file.
Source position: line 0
function SelectText( |
var T: Text; |
TimeOut: ptimeval |
):cint; |
var T: Text; |
TimeOut: cint |
):cint; |
SelectText executes the FpSelect call on a file of type Text. You can specify a timeout in TimeOut. The SelectText call determines itself whether it should check for read or write, depending on how the file was opened : With Reset it is checked for reading, with Rewrite and Append it is checked for writing.
See #rtl.baseunix.FpSelect. SYS_EBADF can also mean that the file wasn't opened.
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Wait for events on file descriptors |
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