/**   $Id: options.h 443 2006-05-30 04:37:13Z darren $**   Copyright (c) 1998-2003, Darren Hiebert**   This source code is released for free distribution under the terms of the*   GNU General Public License.**   Defines external interface to option processing.*/#ifndef _OPTIONS_H#define _OPTIONS_H#if defined(OPTION_WRITE) || defined(VAXC)# define CONST_OPTION#else# define CONST_OPTION const#endif/**   INCLUDE FILES*/#include "general.h"  /* must always come first */#include <stdarg.h>#include "args.h"#include "parse.h"#include "strlist.h"#include "vstring.h"/**   DATA DECLARATIONS*/typedef enum { OPTION_NONE, OPTION_SHORT, OPTION_LONG } optionType;typedef struct sCookedArgs {	/* private */	Arguments* args;	char *shortOptions;	char simple[2];	boolean isOption;	boolean longOption;	const char* parameter;	/* public */	char* item;} cookedArgs;typedef enum eLocate {	EX_MIX,      /* line numbers for defines, patterns otherwise */	EX_LINENUM,  /* -n  only line numbers in tag file */	EX_PATTERN   /* -N  only patterns in tag file */} exCmd;typedef enum sortType {	SO_UNSORTED,	SO_SORTED,	SO_FOLDSORTED} sortType;struct sInclude {	boolean fileNames;      /* include tags for source file names */	boolean qualifiedTags;  /* include tags for qualified class members */	boolean fileScope;      /* include tags of file scope only */};struct sExtFields {  /* extension field content control */	boolean access;	boolean fileScope;	boolean implementation;	boolean inheritance;	boolean kind;	boolean kindKey;	boolean kindLong;	boolean language;	boolean lineNumber;	boolean scope;	boolean signature;	boolean typeRef;};/*  This stores the command line options. */typedef struct sOptionValues {	struct sInclude include;/* --extra  extra tag inclusion */	struct sExtFields extensionFields;/* --fields  extension field control */	stringList* ignore;     /* -I  name of file containing tokens to ignore */	boolean append;         /* -a  append to "tags" file */	boolean backward;       /* -B  regexp patterns search backwards */	boolean etags;          /* -e  output Emacs style tags file */	exCmd locate;           /* --excmd  EX command used to locate tag */	boolean recurse;        /* -R  recurse into directories */	sortType sorted;        /* -u,--sort  sort tags */	boolean verbose;        /* -V  verbose */	boolean xref;           /* -x  generate xref output instead */	char *fileList;         /* -L  name of file containing names of files */	char *tagFileName;      /* -o  name of tags file */	stringList* headerExt;  /* -h  header extensions */	stringList* etagsInclude;/* --etags-include  list of TAGS files to include*/	unsigned int tagFileFormat;/* --format  tag file format (level) */	boolean if0;            /* --if0  examine code within "#if 0" branch */	boolean kindLong;       /* --kind-long */	langType language;      /* --lang specified language override */	boolean followLinks;    /* --link  follow symbolic links? */	boolean filter;         /* --filter  behave as filter: files in, tags out */	char* filterTerminator; /* --filter-terminator  string to output */	boolean tagRelative;    /* --tag-relative file paths relative to tag file */	boolean printTotals;    /* --totals  print cumulative statistics */	boolean lineDirectives; /* --linedirectives  process #line directives */#ifdef DEBUG	long debugLevel;        /* -D  debugging output */	unsigned long breakLine;/* -b  source line at which to call lineBreak() */#endif} optionValues;/**   GLOBAL VARIABLES*/extern CONST_OPTION optionValues		Option;/**   FUNCTION PROTOTYPES*/extern void verbose (const char *const format, ...) __printf__ (1, 2);extern void freeList (stringList** const pString);extern void setDefaultTagFileName (void);extern void checkOptions (void);extern boolean filesRequired (void);extern void testEtagsInvocation (void);extern cookedArgs* cArgNewFromString (const char* string);extern cookedArgs* cArgNewFromArgv (char* const* const argv);extern cookedArgs* cArgNewFromFile (FILE* const fp);extern cookedArgs* cArgNewFromLineFile (FILE* const fp);extern void cArgDelete (cookedArgs* const current);extern boolean cArgOff (cookedArgs* const current);extern boolean cArgIsOption (cookedArgs* const current);extern const char* cArgItem (cookedArgs* const current);extern void cArgForth (cookedArgs* const current);extern boolean isExcludedFile (const char* const name);extern boolean isIncludeFile (const char *const fileName);extern boolean isIgnoreToken (const char *const name, boolean *const pIgnoreParens, const char **const replacement);extern void parseOption (cookedArgs* const cargs);extern void parseOptions (cookedArgs* const cargs);extern void previewFirstOption (cookedArgs* const cargs);extern void readOptionConfiguration (void);extern void initOptions (void);extern void freeOptionResources (void);#endif  /* _OPTIONS_H *//* vi:set tabstop=4 shiftwidth=4: */