fix bug whereby most atexit-registered functions got skipped

diff --git a/src/exit/atexit.c b/src/exit/atexit.c
index 1b40cb9b8f7e420109640438803035074a4135b8..c31f3dc35261ff6ddc73d9325463c86f117ec926 100644 (file)
--- a/src/exit/atexit.c
+++ b/src/exit/atexit.c
@@ -21,9 +21,8 @@ void __funcs_on_exit()
        int i;
        void (*func)(void *), *arg;
        LOCK(lock);
-       for (; head; head=head->next) {
-               for (i=COUNT-1; i>=0 && !head->f[i]; i--);
-               if (i<0) continue;
+       for (; head; head=head->next) for (i=COUNT-1; i>=0; i--) {
+               if (!head->f[i]) continue;
                func = head->f[i];
                arg = head->a[i];
                head->f[i] = 0;