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/*
FUNCTION
<<_Exit>>---end program execution with no cleanup processing
INDEX
_Exit
ANSI_SYNOPSIS
#include <stdlib.h>
void _Exit(int <[code]>);
TRAD_SYNOPSIS
#include <stdlib.h>
void _Exit(<[code]>)
int <[code]>;
DESCRIPTION
Use <<_Exit>> to return control from a program to the host operating
environment. Use the argument <[code]> to pass an exit status to the
operating environment: two particular values, <<EXIT_SUCCESS>> and
<<EXIT_FAILURE>>, are defined in `<<stdlib.h>>' to indicate success or
failure in a portable fashion.
<<_Exit>> differs from <<exit>> in that it does not run any
application-defined cleanup functions registered with <<atexit>> and
it does not clean up files and streams. It is identical to <<_exit>>.
RETURNS
<<_Exit>> does not return to its caller.
PORTABILITY
<<_Exit>> is defined by the C99 standard.
Supporting OS subroutines required: <<_exit>>.
*/
#include <stdlib.h>
#include <unistd.h> /* for _exit() declaration */
#include <reent.h>
void
_DEFUN (_Exit, (code),
int code)
{
#ifdef REENTRANT_SYSCALLS_PROVIDED
_exit_r (_REENT, code);
#else
_exit (code);
#endif
}
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