Added copies of old numbered releases.0.02

1 files changed, 45 insertions, 0 deletions

diff --git a/util.h b/util.h
new file mode 100644
index 0000000..c3aebd8
--- /dev/null
+++ b/util.h
@@ -0,0 +1,45 @@
+/*
+
+    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