32~64 is Real-time Signals based on POSIX standard. Real-time signals of the same kind may be queued. Although the Linux kernel does not make use of real-time signals, it supports the POSIX standard by means of several specific system calls.
Real-time Singal
Creator
Creator
Seonglae ChoCreated
Created
2023 Nov 6 7:48Editor
Editor
Seonglae ChoEdited
Edited
2023 Nov 6 7:49Refs
Refs
UNIX Signal