abort - generate a fault
Abort executes an instruction which is illegal in user mode. This
causes a signal that normally terminates the process with a core
dump, which may be used for debugging.
adb(1)*, sigvec(2), exit(2)
Usually "Illegal instruction - core dumped" from the shell.
The abort() function does not flush standard I/O buffers. Use
* Not currently supported under MachTen