1 /***********************************************************************
2 *                                                                      *
3 *               This software is part of the ast package               *
4 *          Copyright (c) 1985-2011 AT&T Intellectual Property          *
5 *                      and is licensed under the                       *
6 *                 Eclipse Public License, Version 1.0                  *
7 *                    by AT&T Intellectual Property                     *
8 *                                                                      *
9 *                A copy of the License is available at                 *
10 *          http://www.eclipse.org/org/documents/epl-v10.html           *
11 *         (with md5 checksum b35adb5213ca9657e911e9befb180842)         *
12 *                                                                      *
13 *              Information and Software Systems Research               *
14 *                            AT&T Research                             *
15 *                           Florham Park NJ                            *
16 *                                                                      *
17 *                 Glenn Fowler <gsf@research.att.com>                  *
18 *                  David Korn <dgk@research.att.com>                   *
19 *                   Phong Vo <kpv@research.att.com>                    *
20 *                                                                      *
21 ***********************************************************************/
22 #pragma prototyped
23 /*
24  * David Korn
25  * AT&T Research
26  *
27  * Interface definitions for a stack-like storage library
28  *
29  */
30 
31 #ifndef _STAK_H
32 #define _STAK_H
33 
34 #include	<stk.h>
35 
36 #define Stak_t		Sfio_t
37 #define	staksp		stkstd
38 #define STAK_SMALL	STK_SMALL
39 
40 #define	stakptr(n)		stkptr(stkstd,n)
41 #define	staktell()		stktell(stkstd)
42 #define stakputc(c)		sfputc(stkstd,(c))
43 #define stakwrite(b,n)		sfwrite(stkstd,(b),(n))
44 #define stakputs(s)		(sfputr(stkstd,(s),0),--stkstd->_next)
45 #define stakseek(n)		stkseek(stkstd,n)
46 #define stakcreate(n)		stkopen(n)
47 #define stakinstall(s,f)	stkinstall(s,f)
48 #define stakdelete(s)		stkclose(s)
49 #define staklink(s)		stklink(s)
50 #define stakalloc(n)		stkalloc(stkstd,n)
51 #define stakcopy(s)		stkcopy(stkstd,s)
52 #define stakset(c,n)		stkset(stkstd,c,n)
53 #define stakfreeze(n)		stkfreeze(stkstd,n)
54 
55 #endif
56