SCCS-vsn: lib/libc/stdlib/atexit.h 5.1
--- /dev/null
+/*-
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * %sccs.include.redist.c%
+ *
+ * @(#)atexit.h 5.1 (Berkeley) %G%
+ */
+
+/* must be at least 32 to guarantee ANSI conformance */
+#define ATEXIT_SIZE 32
+
+struct atexit {
+ struct atexit *next; /* next in list */
+ int ind; /* next index in this table */
+ void (*fns[ATEXIT_SIZE])(); /* the table itself */
+};
+
+struct atexit *__atexit; /* points to head of LIFO stack */