Manual Page Result
0
Command: at_quick_exit | Section: 3 | Source: MINIX | File: at_quick_exit.3
AT_QUICK_EXIT(3) FreeBSD Library Functions Manual AT_QUICK_EXIT(3)
NAME
at_quick_exit - registers a cleanup function to run on quick exit
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <stdlib.h>
int
at_quick_exit(void (*func)(void));
DESCRIPTION
The at_quick_exit() function registers a cleanup function to be called
when the program exits as a result of calling quick_exit(3). The cleanup
functions are called in the reverse order and will not be called if the
program exits by calling exit(3), _Exit(2), or abort(3).
RETURN VALUES
The at_quick_exit() function returns the value 0 if successful and a non-
zero value on failure.
SEE ALSO
exit(3), quick_exit(3)
STANDARDS
The at_quick_exit() function conforms to ISO/IEC 9899:2011 ("ISO C11").
FreeBSD 14.1-RELEASE-p8 April 26, 2013 FreeBSD 14.1-RELEASE-p8