| AT_QUICK_EXIT(3) | Library Functions Manual | AT_QUICK_EXIT(3) |
at_quick_exit —
registers a cleanup function to run on quick
exit
Standard C Library (libc, -lc)
#include
<stdlib.h>
int
at_quick_exit(void
(*func)(void));
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(3), or
abort(3).
The at_quick_exit() function returns the
value 0 if successful and a non-zero value on failure.
The at_quick_exit() function conforms to
ISO/IEC 9899:2011
(“ISO C11”).
| December 7, 2011 | macOS 15.0 |