ABORT(3) UNIX Programmer's Manual ABORT(3) NAME abort - generate IOT fault SYNTAX abort() DESCRIPTION _A_b_o_r_t executes the PDP-11 IOT instruction. This causes a signal that normally terminates the process with a core dump, which may be used for debugging. SEE ALSO adb(1), exit(2), signal(2) DIAGNOSTICS Usually `IOT trap - core dumped' from the shell. Printed 5/17/83 1