4 files changed, 15 insertions, 1 deletions
diff --git a/indra/llcommon/llsd.cpp b/indra/llcommon/llsd.cpp
index e295e3c621..8276ec836a 100644
--- a/indra/llcommon/llsd.cpp
+++ b/indra/llcommon/llsd.cpp
@@ -269,6 +269,7 @@ namespace
 		virtual LLSD::UUID		asUUID() const	{ return LLUUID(mValue); }
 		virtual LLSD::Date		asDate() const	{ return LLDate(mValue); }
 		virtual LLSD::URI		asURI() const	{ return LLURI(mValue); }
+		virtual int				size() const	{ return mValue.size(); }
 	};
 	
 	LLSD::Integer	ImplString::asInteger() const
diff --git a/indra/llcommon/llstrider.h b/indra/llcommon/llstrider.h
index f4c43bac61..ed9284d2c5 100644
--- a/indra/llcommon/llstrider.h
+++ b/indra/llcommon/llstrider.h
@@ -44,6 +44,15 @@ public:
 	const LLStrider<Object>& operator =  (Object *first)    { mObjectp = first; return *this;}
 	void setStride (S32 skipBytes)	{ mSkip = (skipBytes ? skipBytes : sizeof(Object));}
 
+	LLStrider<Object> operator+(const S32& index) 
+	{
+		LLStrider<Object> ret;
+		ret.mBytep = mBytep + mSkip*index;
+		ret.mSkip = mSkip;
+
+		return ret;
+	}
+
 	void skip(const U32 index)     { mBytep += mSkip*index;}
 	U32 getSkip() const			   { return mSkip; }
 	Object* get()                  { return mObjectp; }
@@ -51,6 +60,7 @@ public:
 	Object& operator *()           { return *mObjectp; }
 	Object* operator ++(int)       { Object* old = mObjectp; mBytep += mSkip; return old; }
 	Object* operator +=(int i)     { mBytep += mSkip*i; return mObjectp; }
+
 	Object& operator[](U32 index)  { return *(Object*)(mBytep + (mSkip * index)); }
 };
 
diff --git a/indra/llcommon/llstring.h b/indra/llcommon/llstring.h
index 09733e8e2a..119efc7957 100644
--- a/indra/llcommon/llstring.h
+++ b/indra/llcommon/llstring.h
@@ -183,6 +183,9 @@ public:
 	static bool isPunct(char a) { return ispunct((unsigned char)a) != 0; }
 	static bool isPunct(llwchar a) { return iswpunct(a) != 0; }
 
+	static bool isAlpha(char a) { return isalpha((unsigned char)a) != 0; }
+	static bool isAlpha(llwchar a) { return iswalpha(a) != 0; }
+
 	static bool isAlnum(char a) { return isalnum((unsigned char)a) != 0; }
 	static bool isAlnum(llwchar a) { return iswalnum(a) != 0; }
 
diff --git a/indra/llcommon/llversionviewer.h b/indra/llcommon/llversionviewer.h
index bfb30f900f..22d0aba51b 100644
--- a/indra/llcommon/llversionviewer.h
+++ b/indra/llcommon/llversionviewer.h
@@ -29,7 +29,7 @@
 
 const S32 LL_VERSION_MAJOR = 3;
 const S32 LL_VERSION_MINOR = 3;
-const S32 LL_VERSION_PATCH = 3;
+const S32 LL_VERSION_PATCH = 4;
 const S32 LL_VERSION_BUILD = 0;
 
 const char * const LL_CHANNEL = "Second Life Developer";