2 * This file is in the public domain. Written by Garrett A. Wollman,
12 * ISO C99 added this function to provide for Standard C applications
13 * which needed something like POSIX _exit(). A new interface was created
14 * in case it turned out that _exit() was insufficient to meet the
15 * requirements of ISO C. (That's probably not the case, but here
16 * is where you would put the extra code if it were.)