/* GSWUtil.h - GSWeb: Adaptors: Util
   Copyright (C) 1999 Free Software Foundation, Inc.
   
   Written by:	Manuel Guesdon <mguesdon@sbuilders.com>
   Date: 		Jully 1999
   
   This file is part of the GNUstep Web Library.
   
   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.
   
   This library 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
   Library General Public License for more details.
   
   You should have received a copy of the GNU Library General Public
   License along with this library; if not, write to the Free
   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/

#ifndef _GSWUtil_h__
#define _GSWUtil_h__

#ifndef BOOL
  typedef int BOOL;
#endif

#ifndef FALSE
#define FALSE 0
#define TRUE (!FALSE)
#endif

#ifdef __cplusplus
extern "C" {
#endif

#if	defined(Apache)
#include "httpd.h"
#endif

#define	GSW_INFO    0
#define	GSW_WARNING 1
#define	GSW_ERROR	2
#define max(x, y)               ((x) > (y) ? (x) : (y))
#define min(x, y)               ((x) < (y) ? (x) : (y))

void GSWLog(int p_iLevel,
#if	defined(Apache)
			server_rec* p_pLogServerData,
#else
			void* p_pLogServerData,
#endif
			CONST char *p_pszFormat, ...);

void GSWLogSized(int p_iLevel,
#if	defined(Apache)
			server_rec* p_pLogServerData,
#else
			void* p_pLogServerData,
#endif
			int p_iBufferSize,
			CONST char *p_pszFormat, ...);

// return new len
int DeleteTrailingCRNL(char* p_pszString);
int DeleteTrailingSlash(char* p_pszString);
int DeleteTrailingSpaces(char* p_pszString);
CONST char* strcasestr(CONST char* p_pszString,CONST char* p_pszSearchedString);


//#include <netdb.h>
typedef	struct hostent* PSTHostent;

PSTHostent GSWUtil_HostLookup(void* p_pLogServerData,CONST char* p_pszHost);
void GSWUtil_ClearHostCache();
PSTHostent GSWUtil_FindHost(void* p_pLogServerData,CONST char* p_pszHost);

#include "GSWDict.h"

void GSWLog_Init(GSWDict* p_pDict,int p_iLevel);
BOOL GSWDumpConfigFile_CanDump();


#ifdef __cplusplus
}
#endif // __cplusplus

#endif // _GSWUtil_h__