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”).