Expand description
Mostly platform-specific functionality
Modulesยง
- epoll
 - eventfd
 - Event file descriptor.
 - ioctl
 - Provide helpers for making ioctl system calls.
 - prctl
 - prctl is a Linux-only API for performing operations on a process or thread.
 - select
 - Portably monitor a group of file descriptors for readiness.
 - signal
 - Operating system signals.
 - signalfd
 - Interface for the 
signalfdsyscall. - socket
 - Socket interface functions
 - sysinfo
 - time
 - uio
 - Vectored I/O
 - utsname
 - Get system identification
 - wait
 - Wait for a process to change status