exit (SunOS) exit (SunOS)
exit - Terminates a process
Requires the stdlib.h header file.
The Digital UNIX exit flushes all buffered output via _cleanup() before
closing everything; the SunOS exit() just closes everything. The Digi‐
tal UNIX _exit() function performs the same cleanup performed by the
SunOS. The SunOS _exit() function circumvents all cleanup actions.
Digital UNIX Functions:
exit(2) delim off