/****h* ROBODoc/Globals
 * FUNCTION
 *   A number of global variables.
 * TODO
 *   Documentation.
 *****
 * $Id: globals.c,v 1.21 2007/06/14 15:13:02 thuffir Exp $
 */

#include <stdio.h>
#include <stdlib.h>
#include "robodoc.h"
#include "globals.h"
#include "links.h"

#ifdef DMALLOC
#include <dmalloc.h>
#endif

int                 number_of_warnings = 0;

/* Pointer to the name of the current file that is being analysed,
   use by RB_Panic */

char               *current_file = 0;

/****v* Globals/document_title
 * NAME
 *   documentat_title -- title for the documentation.
 * PURPOSE
 *   Used as the title for master index files or for latex documentation.
 * SOURCE
 */

char               *document_title = NULL;

/******/


/****v* Globals/output_mode [2.0]
 * NAME
 *   output_mode -- the mode of output
 * FUNCTION
 *   Controls which type of output will be generated.
 * SOURCE
 */

T_RB_DocType        output_mode = ASCII;

/*******/


/****v* Globals/course_of_action [2.0]
 * NAME
 *   course_of_action
 * FUNCTION
 *   Global Variable that defines the course of action.
 * SOURCE
 */

actions_t           course_of_action;

/*******/

/****v* Globals/debugmode
 * NAME
 *   debugmode
 * FUNCTION
 *   A bitfield determining the output levels
 * SOURCE
 */

long                debugmode = 0;

/*******/


/****v* Globals/line_buffer [2.0]
 * NAME
 *   line_buffer -- global line buffer
 * FUNCTION
 *   Temporary storage area for lines
 *   that are read from an input file.
 * SOURCE
 */

char                line_buffer[MAX_LINE_LEN];

/*******/

/****v* Globals/myLine
 * NAME
 *   myLine -- dynamic buffer for current line
 * FUNCTION
 *   Temporary storage area for lines
 *   that are read from an input file.
 * SOURCE
 */

char               *myLine = NULL;

/*******/

/****v* Globals/readChars
 * NAME
 *   readChars -- number of characters in the currently bufferd line
 * FUNCTION
 *   Temporary storage area for lines
 *   that are read from an input file.
 * SOURCE
 */

int                 readChars = 0;

/*******/

/****v* Globals/line_number [2.0]
 * NAME
 *   line_number -- global line counter
 * PURPOSE
 *   Keeps track of the number of lines that are read from the source file.
 * AUTHOR
 *   Koessi
 * SOURCE
 */

int                 line_number = 0;

/*******/

/*
 * Global variables 
 */
/* TODO  Document these. */

char               *source_file;        /* DCD */
char               *whoami = NULL;      /* me,myself&i */
int                 tab_stops[MAX_TABS];        /* Tab stop positions */

// Number of header item names before linebreak
int                 header_breaks = DEFAULT_HEADER_BREAKS;


// Path and filename to dot tool
char               *dot_name = DEFAULT_DOT_NAME;


/****i* Globals/RB_Close_The_Shop [3.0b]
 * NAME
 *   RB_Close_The_Shop -- free resources.
 * SYNOPSIS
 *   void RB_Close_The_Shop ()
 * FUNCTION
 *   Frees all resources used by robodoc.
 * SEE ALSO
 *   RB_Free_Header(), RB_Free_Link()
 * SOURCE
 */

void RB_Close_The_Shop(
    void )
{
/* TODO    if (link_index) { free(link_index); } */
    if ( myLine )
    {
        free( myLine );
    }
}

/******/