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/*
viDOOM - level editor for DOOM
Copyright (C) 2000 Ian Cowburn (ianc@noddybox.demon.co.uk)
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
-------------------------------------------------------------------------
Various utility functions
$Id$
*/
#ifndef _UTIL_H
#define _UTIL_H
/* Returns a static copy of the string, which if it is over n characters long
will be trimmed to n-3 character and "..." appended.
Note this function's return is static, but there can be 10 invocations
before the same memory is used (ie. it's safe to use more than once in
function calls).
Note that string longer than a certain length will be trimmed regardless.
*/
char *TrimStr(char *p, int n);
#endif
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