parse.h revision 141104 
1/*-
2 * Copyright (c) 1988, 1989, 1990, 1993
3 *	The Regents of the University of California.  All rights reserved.
4 * Copyright (c) 1989 by Berkeley Softworks
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to Berkeley by
8 * Adam de Boor.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 *    notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 * 3. All advertising materials mentioning features or use of this software
19 *    must display the following acknowledgement:
20 *	This product includes software developed by the University of
21 *	California, Berkeley and its contributors.
22 * 4. Neither the name of the University nor the names of its contributors
23 *    may be used to endorse or promote products derived from this software
24 *    without specific prior written permission.
25 *
26 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
27 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
28 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
29 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
30 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
34 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
35 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
36 * SUCH DAMAGE.
37 *
38 * $FreeBSD: head/usr.bin/make/parse.h 141104 2005-02-01 10:50:37Z harti $
39 */
40
41#ifndef parse_h_470eeb9a
42#define	parse_h_470eeb9a
43
44#include <stdio.h>
45
46#include "sprite.h"
47
48struct GNode;
49struct Lst;
50
51/*
52 * Definitions for handling #include specifications
53 */
54typedef struct {
55    char *str;
56    char *ptr;
57} PTR;
58typedef struct IFile {
59    char            *fname;	    /* name of previous file */
60    int             lineno;	    /* saved line number */
61    FILE	    *F;		    /* the open stream */
62    PTR		    *p;	    	    /* the char pointer */
63} IFile;
64
65void Parse_Error(int, const char *, ...);
66Boolean Parse_AnyExport(void);
67Boolean Parse_IsVar(char *);
68void Parse_DoVar(char *, struct GNode *);
69void Parse_AddIncludeDir(char *);
70void Parse_File(char *, FILE *);
71void Parse_Init(void);
72void Parse_FromString(char *, int);
73void Parse_MainName(struct Lst *);
74
75#endif /* parse_h_470eeb9a */
76