|EXIT(3)||Library Functions Manual||EXIT(3)|
exit, _Exit —
perform normal program termination
_Exit() functions terminate a process.
exit() performs the
following operations in the order listed:
_Exit() function terminates without
calling the functions registered with the
atexit(3) function. The
OpenBSD implementation of
_Exit() does not flush open output streams or unlink
files created with the
However, this behavior is implementation-specific.
_Exit() functions never return.
_Exit() functions conform to.
exit() function first appeared as a
system call in Version 1 AT&T UNIX. In
Version 7 AT&T UNIX, the bare system call
was renamed to _exit(2).
|November 17, 2011||OpenBSD-5.1|