diff options
Diffstat (limited to 'lib/libc/stdlib/exit.c')
| -rw-r--r-- | lib/libc/stdlib/exit.c | 21 |
1 files changed, 6 insertions, 15 deletions
diff --git a/lib/libc/stdlib/exit.c b/lib/libc/stdlib/exit.c index c16b33bd300..0bf0d3a1808 100644 --- a/lib/libc/stdlib/exit.c +++ b/lib/libc/stdlib/exit.c @@ -32,11 +32,9 @@ */ #if defined(LIBC_SCCS) && !defined(lint) -static char *rcsid = "$OpenBSD: exit.c,v 1.5 2002/07/29 19:54:42 dhartmei Exp $"; +static char *rcsid = "$OpenBSD: exit.c,v 1.6 2002/07/31 18:13:16 dhartmei Exp $"; #endif /* LIBC_SCCS and not lint */ -#include <sys/types.h> -#include <sys/mman.h> #include <stdlib.h> #include <unistd.h> #include "atexit.h" @@ -60,19 +58,12 @@ void exit(status) int status; { - register struct atexit *p, *q; - register int n, pgsize = getpagesize(); + register struct atexit *p; + register int n; - if (!__atexit_invalid) { - p = __atexit; - while (p != NULL) { - for (n = p->ind; --n >= 0;) - (*p->fns[n])(); - q = p; - p = p->next; - munmap(q, pgsize); - } - } + for (p = __atexit; p; p = p->next) + for (n = p->ind; --n >= 0;) + (*p->fns[n])(); if (__cleanup) (*__cleanup)(); _exit(status); |