/js/lib/Socket.IO-node/support/expresso/deps/jscoverage/js/config/mkdepend/def.h

  1/* $Xorg: def.h,v 1.4 2001/02/09 02:03:16 xorgcvs Exp $ */
  2/*
  3
  4Copyright (c) 1993, 1994, 1998 The Open Group.
  5
  6Permission to use, copy, modify, distribute, and sell this software and its
  7documentation for any purpose is hereby granted without fee, provided that
  8the above copyright notice appear in all copies and that both that
  9copyright notice and this permission notice appear in supporting
 10documentation.
 11
 12The above copyright notice and this permission notice shall be included in
 13all copies or substantial portions of the Software.
 14
 15THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 16IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 17FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
 18OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
 19AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 20CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 21
 22Except as contained in this notice, the name of The Open Group shall not be
 23used in advertising or otherwise to promote the sale, use or other dealings
 24in this Software without prior written authorization from The Open Group.
 25
 26*/
 27/* $XFree86: xc/config/makedepend/def.h,v 3.14 2003/01/17 17:09:49 tsi Exp $ */
 28
 29#ifndef NO_X11
 30#include <X11/Xos.h>
 31#include <X11/Xfuncproto.h>
 32#endif
 33#include <stdlib.h>
 34#include <stdio.h>
 35#include <string.h>
 36#include <ctype.h>
 37#if 0
 38#ifndef X_NOT_POSIX
 39#ifndef _POSIX_SOURCE
 40#define _POSIX_SOURCE
 41#endif
 42#endif
 43#endif
 44#include <sys/types.h>
 45#include <fcntl.h>
 46#include <sys/stat.h>
 47
 48#define MAXDEFINES	512
 49#define MAXFILES	1024
 50#define MAXINCFILES	256	/* "-include" files */
 51#define MAXDIRS		1024
 52#define SYMTABINC	10	/* must be > 1 for define() to work right */
 53#define	TRUE		1
 54#define	FALSE		0
 55
 56/* the following must match the directives table in main.c */
 57#define	IF		0
 58#define	IFDEF		1
 59#define	IFNDEF		2
 60#define	ELSE		3
 61#define	ENDIF		4
 62#define	DEFINE		5
 63#define	UNDEF		6
 64#define	INCLUDE		7
 65#define	LINE		8
 66#define	PRAGMA		9
 67#define ERROR           10
 68#define IDENT           11
 69#define SCCS            12
 70#define ELIF            13
 71#define EJECT           14
 72#define WARNING         15
 73#define INCLUDENEXT     16
 74#define IFFALSE         17     /* pseudo value --- never matched */
 75#define ELIFFALSE       18     /* pseudo value --- never matched */
 76#define INCLUDEDOT      19     /* pseudo value --- never matched */
 77#define IFGUESSFALSE    20     /* pseudo value --- never matched */
 78#define ELIFGUESSFALSE  21     /* pseudo value --- never matched */
 79#define INCLUDENEXTDOT  22     /* pseudo value --- never matched */
 80
 81#ifdef DEBUG
 82extern int	_debugmask;
 83/*
 84 * debug levels are:
 85 * 
 86 *     0	show ifn*(def)*,endif
 87 *     1	trace defined/!defined
 88 *     2	show #include
 89 *     3	show #include SYMBOL
 90 *     4-6	unused
 91 */
 92#define debug(level,arg) { if (_debugmask & (1 << level)) warning arg; }
 93#else
 94#define	debug(level,arg) /**/
 95#endif /* DEBUG */
 96
 97typedef	unsigned char boolean;
 98
 99struct symtab {
100	char	*s_name;
101	char	*s_value;
102};
103
104/* possible i_flag */
105#define DEFCHECKED	(1<<0)	/* whether defines have been checked */
106#define NOTIFIED	(1<<1)	/* whether we have revealed includes */
107#define MARKED		(1<<2)	/* whether it's in the makefile */
108#define SEARCHED	(1<<3)	/* whether we have read this */
109#define FINISHED	(1<<4)	/* whether we are done reading this */
110#define INCLUDED_SYM	(1<<5)	/* whether #include SYMBOL was found
111				   Can't use i_list if TRUE */
112struct	inclist {
113	char		*i_incstring;	/* string from #include line */
114	char		*i_file;	/* path name of the include file */
115	struct inclist	**i_list;	/* list of files it itself includes */
116	int		i_listlen;	/* length of i_list */
117	struct symtab	**i_defs;	/* symbol table for this file and its
118					   children when merged */
119	int		i_ndefs;	/* current # defines */
120	boolean		*i_merged;      /* whether we have merged child
121					   defines */
122	unsigned char   i_flags;
123};
124
125struct filepointer {
126	char	*f_name;
127	char	*f_p;
128	char	*f_base;
129	char	*f_end;
130	long	f_len;
131	long	f_line;
132	long	cmdinc_count;
133	char	**cmdinc_list;
134	long	cmdinc_line;
135};
136
137#include <stdlib.h>
138#if defined(macII) && !defined(__STDC__)  /* stdlib.h fails to define these */
139char *malloc(), *realloc();
140#endif /* macII */
141
142char			*copy(char *str);
143int                     match(char *str, char **list);
144char			*base_name(char *file);
145char			*getnextline(struct filepointer *fp);
146struct symtab		**slookup(char *symbol, struct inclist *file);
147struct symtab		**isdefined(char *symbol, struct inclist *file,
148				    struct inclist **srcfile);
149struct symtab		**fdefined(char *symbol, struct inclist *file,
150				   struct inclist **srcfile);
151struct filepointer	*getfile(char *file);
152void                    included_by(struct inclist *ip, 
153				    struct inclist *newfile);
154struct inclist		*newinclude(char *newfile, char *incstring);
155void                    inc_clean (void);
156struct inclist		*inc_path(char *file, char *include, int type);
157
158void                    freefile(struct filepointer *fp);
159
160void                    define2(char *name, char *val, struct inclist *file);
161void                    define(char *def, struct inclist *file);
162void                    undefine(char *symbol, struct inclist *file);
163int                     find_includes(struct filepointer *filep, 
164				      struct inclist *file, 
165				      struct inclist *file_red, 
166				      int recursion, boolean failOK);
167
168void                    recursive_pr_include(struct inclist *head, 
169					     char *file, char *base);
170void                    add_include(struct filepointer *filep, 
171				    struct inclist *file, 
172				    struct inclist *file_red, 
173				    char *include, int type,
174				    boolean failOK);
175
176int                     cppsetup(char *filename,
177				 char *line,
178				 struct filepointer *filep,
179				 struct inclist *inc);
180
181
182extern void fatalerr(char *, ...);
183extern void warning(char *, ...);
184extern void warning1(char *, ...);