added AS library

lib/angelscript/source/as_string_util.h

@@ -0,0 +1,51 @@
+/*
+   AngelCode Scripting Library
+   Copyright (c) 2003-2011 Andreas Jonsson
+
+   This software is provided 'as-is', without any express or implied 
+   warranty. In no event will the authors be held liable for any 
+   damages arising from the use of this software.
+
+   Permission is granted to anyone to use this software for any 
+   purpose, including commercial applications, and to alter it and 
+   redistribute it freely, subject to the following restrictions:
+
+   1. The origin of this software must not be misrepresented; you 
+      must not claim that you wrote the original software. If you use
+      this software in a product, an acknowledgment in the product 
+      documentation would be appreciated but is not required.
+
+   2. Altered source versions must be plainly marked as such, and 
+      must not be misrepresented as being the original software.
+
+   3. This notice may not be removed or altered from any source 
+      distribution.
+
+   The original version of this library can be located at:
+   http://www.angelcode.com/angelscript/
+
+   Andreas Jonsson
+   andreas@angelcode.com
+*/
+
+
+#ifndef AS_STRING_UTIL_H
+#define AS_STRING_UTIL_H
+
+#include "as_config.h"
+
+BEGIN_AS_NAMESPACE
+
+int     asCompareStrings(const char *str1, size_t len1, const char *str2, size_t len2);
+
+double  asStringScanDouble(const char *string, size_t *numScanned);
+asQWORD asStringScanUInt64(const char *string, int base, size_t *numScanned);
+
+int     asStringEncodeUTF8(unsigned int value, char *outEncodedBuffer);
+int     asStringDecodeUTF8(const char *encodedBuffer, unsigned int *outLength);
+
+int     asStringEncodeUTF16(unsigned int value, char *outEncodedBuffer);
+
+END_AS_NAMESPACE
+
+#endif