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Sourcecode: gtkatlantic version File versions

parser.c

/*
 *     gtkatlantic - the gtk+ monopd client, enjoy network monopoly games
 *
 *
 *  Copyright (C) 2002-2004 Rochet Sylvain
 *
 *  gtkatlantic is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>

#include <gtk/gtk.h>

#include "parser.h"

/* get identifier in a string to parse, identifier is the first word */
gchar *parser_get_identifier(gchar *str)  {

      gint32 i, len;
      gchar *str2 = NULL;

      len = strlen(str);

      for(i = 0 ; i < len ; i++)  {

            if(str[i] == ' ')  {

                  str2 = g_strndup(str, i);
                  break;
            }
      }

      return(str2);
}

/* get a data from a key in a string to parse */
gchar *parser_get_data(gchar *str, gchar *key)  {

      gint32 i, len, len_key2, start = 0;
      gchar *key2, *str2 = NULL;
      gboolean get_data = 0;

      len = strlen(str);

      key2 = g_strconcat(key, "=\"", NULL);
      len_key2 = strlen(key2);

      for(i = 0 ; i < len ; i++)  {

            if(!get_data)  {

                  if(! strncmp(str + i, key2, len_key2) )  {

                        get_data = TRUE;
                        i += len_key2 -1;
                        start = i +1;
                  }
            }
            else {

                  if(str[i] == '"')  {

                        str2 = g_strndup(str + start, i - start);
                        break;
                  }
            }
      }

      g_free(key2);
      return str2;
}

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