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/********************************************************************\
  * BitlBee -- An IRC to other IM-networks gateway                     *
  *                                                                    *
  * Copyright 2002-2004 Wilmer van der Gaast and others                *
  \********************************************************************/

/* Help file control                                                    */

/*
  This program 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 with
  the Debian GNU/Linux distribution in /usr/share/common-licenses/GPL;
  if not, write to the Free Software Foundation, Inc., 51 Franklin St.,
  Fifth Floor, Boston, MA  02110-1301  USA
*/

#ifndef _HELP_H
#define _HELP_H

typedef union {
	off_t file_offset;
	char *mem_offset;
} help_off_t;

typedef struct help {
	int fd;
	time_t mtime;
	char *title;
	help_off_t offset;
	int length;
	struct help *next;
} help_t;

G_GNUC_MALLOC help_t *help_init(help_t **help, const char *helpfile);
void help_free(help_t **help);
char *help_get(help_t **help, char *title);
int help_add_mem(help_t **help, const char *title, const char *content_);
char *help_get_whatsnew(help_t **help, int old);

#endif
pan class="k">struct xt_node *children; char *name; struct xt_attr *attr; char *text; int text_len; struct xt_node *next; xt_flags flags; }; typedef xt_status (*xt_handler_func) ( struct xt_node *node, gpointer data ); struct xt_handler_entry { char *name, *parent; xt_handler_func func; }; struct xt_parser { GMarkupParseContext *parser; struct xt_node *root; struct xt_node *cur; const struct xt_handler_entry *handlers; gpointer data; GError *gerr; }; struct xt_parser *xt_new( const struct xt_handler_entry *handlers, gpointer data ); void xt_reset( struct xt_parser *xt ); int xt_feed( struct xt_parser *xt, char *text, int text_len ); int xt_handle( struct xt_parser *xt, struct xt_node *node, int depth ); void xt_cleanup( struct xt_parser *xt, struct xt_node *node, int depth ); char *xt_to_string( struct xt_node *node ); void xt_print( struct xt_node *node ); struct xt_node *xt_dup( struct xt_node *node ); void xt_free_node( struct xt_node *node ); void xt_free( struct xt_parser *xt ); struct xt_node *xt_find_node( struct xt_node *node, const char *name ); char *xt_find_attr( struct xt_node *node, const char *key ); struct xt_node *xt_new_node( char *name, const char *text, struct xt_node *children ); void xt_add_child( struct xt_node *parent, struct xt_node *child ); void xt_add_attr( struct xt_node *node, const char *key, const char *value ); int xt_remove_attr( struct xt_node *node, const char *key ); #endif