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  * Glenn Fowler
25  * AT&T Research
26  *
27  * token stream interface definitions
28  */
29 
30 #ifndef _TOK_H
31 #define _TOK_H
32 
33 #include <ast.h>
34 
35 #if _BLD_ast && defined(__EXPORT__)
36 #define extern		__EXPORT__
37 #endif
38 
39 extern Sfio_t*		tokline(const char*, int, int*);
40 extern int		tokscan(char*, char**, const char*, ...);
41 extern char*		tokopen(char*, int);
42 extern void		tokclose(char*);
43 extern char*		tokread(char*);
44 
45 #undef	extern
46 
47 #endif
48