FpSigAddSet
Set a signal in a signal set.
Declaration
Source position: bunxovlh.inc line 80
function FpSigAddSet(var nset: tsigset; signo: cint) : cint;
Description
FpSigAddSet adds signal Signo to the signal set nset. The function returns 0 on success.
Errors
If an invalid signal number is given, -1 is returned.
See also
| Name | Description |
|---|---|
| FpSigDelSet | Remove a signal from a signal set. |
| FpSigEmptySet | Clear all signals from signal set. |
| FpSigFillSet | Set all signals in signal set. |
| FpSigIsMember | Check whether a signal appears in a signal set. |