__exit

Syntax

#include <unistd.h> void __exit(int exit_code);

Description

This is an internal library function which exits the program, returning exit_code to the calling process. No additional processing is done, and any atexit functions are not called. Since hardware interrupts are not unhooked, this can cause crashes after the program exits. This function is normally called only by _exit; do not call it directly.

Return Value

This function does not return.

Portability

ANSI/ISO C	No
POSIX	1003.2-1992; 1003.1-2001