/**************************************************************************/
/*									  */
/* Copyright (c) 2000-2005 by Alexandr V. Shutko, Khabarovsk, Russia	  */
/* All rights reserved.							  */
/*									  */
/* Redistribution and use in source and binary forms, with or without	  */
/* modification, are permitted provided that the following conditions	  */
/* are met:								  */
/* 1. Redistributions of source code must retain the above copyright	  */
/*    notice, this list of conditions and the following disclaimer.	  */
/* 2. Redistributions in binary form must reproduce the above copyright	  */
/*    notice, this list of conditions and the following disclaimer in 	  */
/*    the documentation and/or other materials provided with the 	  */
/*    distribution.							  */
/*									  */
/* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND */
/* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE  */
/* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 	  */
/* PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS  */
/* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, 	  */
/* OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT   */
/* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 	  */
/* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,  */
/* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE   */
/* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, 	  */
/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.			  */
/*									  */
/* Paranoid snprintf wrappers						  */
/*                                                                        */
/* $Id: slprintf.cpp,v 1.5 2005/01/05 05:52:12 regress Exp $		  */
/**************************************************************************/

#include "includes.h"

int vslprintf(char *str, int n, char *format, va_list ap)
{
   int ret = vsnprintf(str, n, format, ap);
   if (ret > n || ret < 0)
   {
      str[n] = 0;
      return -1;
   }

   str[ret] = 0;
   return ret;
}


int slprintf(char *str, int n, char *format, ...)
{
   va_list ap;  
   int ret;

   va_start(ap, format);

   ret = vslprintf(str,n,format,ap);
   va_end(ap);

   return ret;
}


int fdprintf(int fd, char *format, ...)
{
   va_list ap;  
   int ret;
   pstring str;
   va_start(ap, format);
   str[0] = 0;

   ret = vslprintf(str,sizeof(str),format,ap);
   va_end(ap);
   return write(fd, str, strlen(str));

}