[unix-history] / usr / src / lib / libc / stdlib / atexit.h

/*-
 * 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 */
Commit	Line	Data
38940ad1 KB	1	/*-
	2	* Copyright (c) 1990 The Regents of the University of California.
	3	* All rights reserved.
	4	*
	5	* %sccs.include.redist.c%
	6	*
	7	* @(#)atexit.h 5.1 (Berkeley) %G%
	8	*/
	9
	10	/* must be at least 32 to guarantee ANSI conformance */
	11	#define ATEXIT_SIZE 32
	12
	13	struct atexit {
	14	struct atexit next; / next in list */
	15	int ind; /* next index in this table */
	16	void (fns[ATEXIT_SIZE])(); / the table itself */
	17	};
	18
	19	struct atexit __atexit; / points to head of LIFO stack */