File: util.c

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libsnsp 0.0.5-2
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/*
    LIBSNSP - A C Library for the Simple Network Scanning Protocol
    Copyright (C) 2001 Michael R. K´┐Żllejan 

    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
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

/* $Id: util.c,v 1.1.1.1 2001/09/25 00:33:32 michael Exp $ */

int
snsp_isspace (unsigned char chr)
{
  if (chr == '\t' || chr == ' ')
    return 1;

  return 0;
}

int
snsp_isprint (unsigned char chr)
{
  if (chr == '\x21' || ((chr >= '\x23') && (chr <= '\x7F')))
    return 1;

  return 0;
}