2002-05-15 Jeff Johnston <jjohnstn@redhat.com>

        * libc/include/stdlib.h: Add on_exit prototype.
        * libc/include/sys/reent.h (struct _atexit): Add argument array
        and bits to track type of exit routine to support both on_exit
        and atexit.
        (_REENT_INIT_PTR): Add missing fields that won't be zeroed out
        by default and change the setting of the atexit structure.
        (_REENT_INIT)[!_REENT_SMALL]: Remove extraneous end brace.
        * libc/stdlib/on_exit.c: New file.
        * libc/stdlib/Makefile.am: Add support for on_exit.
        * libc/stdlib/Makefile.in: Regenerated.
        * libc/stdlib/atexit.c: Change to initialize types field.
        * libc/stdlib/exit.c: Change to look at types field for each
        exit routine and either call an atexit-style or an on_exit-style
        routine accordingly.

1 files changed, 1 insertions, 0 deletions

diff --git a/newlib/libc/include/stdlib.h b/newlib/libc/include/stdlib.h
index 3889067..ca7c2a7 100644
--- a/newlib/libc/include/stdlib.h
+++ b/newlib/libc/include/stdlib.h
@@ -108,6 +108,7 @@ int	_EXFUN(system,(const char *__string));
 long    _EXFUN(a64l,(const char *__input));
 char *  _EXFUN(l64a,(long __input));
 char *  _EXFUN(_l64a_r,(struct _reent *,long __input));
+int	_EXFUN(on_exit,(_VOID (*__func)(int, _PTR),_PTR __arg));
 int	_EXFUN(putenv,(const char *__string));
 int	_EXFUN(_putenv_r,(struct _reent *, const char *__string));
 int	_EXFUN(setenv,(const char *__string, const char *__value, int __overwrite));