/* scfglib.h */

/* Synchronet configuration library routine prototypes */

/* $Id: scfglib.h,v 1.19 2004/09/08 03:39:15 rswindell Exp $ */

/****************************************************************************
 * @format.tab-size 4		(Plain Text/Source Code File Header)			*
 * @format.use-tabs true	(see http://www.synchro.net/ptsc_hdr.html)		*
 *																			*
 * Copyright 2004 Rob Swindell - http://www.synchro.net/copyright.html		*
 *																			*
 * 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.					*
 * See the GNU General Public License for more details: gpl.txt or			*
 * http://www.fsf.org/copyleft/gpl.html										*
 *																			*
 * Anonymous FTP access to the most recent released source is available at	*
 * ftp://vert.synchro.net, ftp://cvs.synchro.net and ftp://ftp.synchro.net	*
 *																			*
 * Anonymous CVS access to the development source and modification history	*
 * is available at cvs.synchro.net:/cvsroot/sbbs, example:					*
 * cvs -d :pserver:anonymous@cvs.synchro.net:/cvsroot/sbbs login			*
 *     (just hit return, no password is necessary)							*
 * cvs -d :pserver:anonymous@cvs.synchro.net:/cvsroot/sbbs checkout src		*
 *																			*
 * For Synchronet coding style and modification guidelines, see				*
 * http://www.synchro.net/source.html										*
 *																			*
 * You are encouraged to submit any modifications (preferably in Unix diff	*
 * format) via e-mail to mods@synchro.net									*
 *																			*
 * Note: If this box doesn't appear square, then you need to fix your tabs.	*
 ****************************************************************************/

#ifndef _SCFGLIB_H
#define _SCFGLIB_H

#include "scfgdefs.h"	/* scfg_t */

#define get_int(var,stream) { if(!fread(&var,1,sizeof(var),stream)) \
								memset(&var,0,sizeof(var)); \
							  offset+=sizeof(var); }
#define get_str(var,stream) { if(!fread(var,1,sizeof(var),stream)) \
								memset(var,0,sizeof(var)); \
                              offset+=sizeof(var); }

#ifdef __cplusplus
extern "C" {
#endif

extern const char*	scfgnulstr;

#if defined(SCFG)	/* Don't compile AR strings for SCFG */
	#define ARSTR(str,cfg)	NULL
    #define FREE_AR(x)
#else
	extern const uchar* nular;
	#define ARSTR(str,cfg)	arstr(NULL,str,cfg)
	/* allocated with arstr() */
	#define FREE_AR(x)		if(x!=NULL && x!=nular)	{ FREE(x); x=NULL; }
#endif

char*	get_alloc(long *offset, char *outstr, int maxlen, FILE *instream);
BOOL	allocerr(FILE*, char* error, long offset, char *fname, uint size);
char*	readline(long *offset, char *str, int maxlen, FILE *stream);

BOOL	read_node_cfg(scfg_t* cfg, char* error);
BOOL	read_main_cfg(scfg_t* cfg, char* error);
BOOL	read_xtrn_cfg(scfg_t* cfg, char* error);
BOOL	read_file_cfg(scfg_t* cfg, char* error);
BOOL	read_msgs_cfg(scfg_t* cfg, char* error);
BOOL	read_chat_cfg(scfg_t* cfg, char* error);
BOOL	read_attr_cfg(scfg_t* cfg, char* error);
char*	prep_path(char* path); 
void	make_data_dirs(scfg_t* cfg);

void	free_node_cfg(scfg_t* cfg);
void	free_main_cfg(scfg_t* cfg);
void	free_xtrn_cfg(scfg_t* cfg);
void	free_file_cfg(scfg_t* cfg);
void	free_msgs_cfg(scfg_t* cfg);
void	free_chat_cfg(scfg_t* cfg);

long	aftol(char *str);              /* Converts flag string to long */
char*	ltoaf(long l, char *str);     /* Converts long to flag string */
uchar	attrstr(char *str);		/* Convert ATTR string into attribute int */

#ifdef __cplusplus
}
#endif

#endif	/* Don't add anything after this line */
