...y calling posix_openpt (3). (This function opens the master clone device, /dev/ptmx ; see pts (4).) After performing any program-specific initializations, changing the ownership…...e following types of filesystems: • /proc (since Linux 3.8) • /sys (since Linux 3.8) • devpts (since Linux 3.9) • tmpfs (5) (since Linux 3.9) • ramfs (since Linux 3.9) • mqueue …...tch such events.) Furthermore, various pseudo-filesystems such as /proc , /sys , and /dev/pts are not monitorable with inotify. The inotify API does not report file accesses and…...has been joined, or a detached thread has terminated. POSIX says: "If an application attempts to use a thread ID whose lifetime has ended, the behavior is undefined." Thread-saf…