Initial commit of Command & Conquer Renegade source code.

Code/Scripts/strtrim.cpp

@@ -0,0 +1,82 @@
+/*
+**	Command & Conquer Renegade(tm)
+**	Copyright 2025 Electronic Arts Inc.
+**
+**	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 3 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, see <http://www.gnu.org/licenses/>.
+*/
+
+/******************************************************************************
+*
+* FILE
+*
+* DESCRIPTION
+*
+* PROGRAMMER
+*     Denzil E. Long, Jr.
+*
+* VERSION INFO
+*     $Author: Denzil_l $
+*     $Revision: 2 $
+*     $Modtime: 3/29/00 1:17p $
+*     $Archive: /Commando/Code/Scripts/strtrim.cpp $
+*
+******************************************************************************/
+
+#include "strtrim.h"
+#include <ctype.h>
+#include <stddef.h>
+#include <string.h>
+
+
+/******************************************************************************
+*
+* NAME
+*     strtrim
+*
+* DESCRIPTION
+*     Trim leading and trailing white space off of a string.
+*
+* INPUTS
+*     char* buffer
+*
+* RESULTS
+*     char*
+*
+******************************************************************************/
+
+char* strtrim(char* buffer)
+	{
+	if (buffer != NULL)
+		{
+		// Strip leading white space from the string.
+		char* source = buffer;
+		
+		while (isspace(*source))
+			source++;
+
+		if (source != buffer)
+			strcpy(buffer, source);
+
+		// Clip trailing white space from the string.
+		for (int index = strlen(buffer) - 1; index >= 0; index--)
+			{
+			if (isspace(buffer[index]))
+				buffer[index] = '\0';
+			else
+				break;
+			}
+		}
+
+	return buffer;
+	}