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tracker/common/util.cpp

@@ -0,0 +1,70 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================
+
+#include "util.h"
+#include <string.h>
+
+#define NUM_BUFFERS 4
+#define MAX_INFO_TOKEN_LENGTH 512
+const char *CUtil::InfoGetValue( const char *s, const char *key )
+{
+	char	pkey[MAX_INFO_TOKEN_LENGTH];
+	// Use multiple buffers so compares
+	// work without stomping on each other
+	static	char value[NUM_BUFFERS][MAX_INFO_TOKEN_LENGTH];	
+	static	int	valueindex;
+	char	*o;
+	
+	valueindex = (valueindex + 1) % NUM_BUFFERS;
+
+	if (*s == '\\')
+		s++;
+	while (1)
+	{
+		o = pkey;
+		while (*s != '\\')
+		{
+			if (!*s)
+				return "";
+			*o++ = *s++;
+		}
+		*o = 0;
+		s++;
+
+		o = value[valueindex];
+
+		while (*s != '\\' && *s)
+		{
+			if (!*s)
+				return "";
+			*o++ = *s++;
+		}
+		*o = 0;
+
+		if (!strcmp (key, pkey) )
+			return value[valueindex];
+
+		if (!*s)
+			return "";
+		s++;
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: This function is supposed to localise the strings, but for now just return internal value
+// Input  : *stringName - 
+// Output : const char
+//-----------------------------------------------------------------------------
+const char *CUtil::GetString(const char *stringName)
+{
+	return stringName;
+}
+
+static CUtil g_Util;
+CUtil *util = &g_Util;
+
+