added wrapper method for SH_Fragment_to_html

src/fragment.c

@@ -237,9 +237,9 @@ SH_Fragment_append_child (struct SH_Fragment * fragment,
 	return TRUE;
 }
 
-struct SH_Text *
-SH_Fragment_to_html (struct SH_Fragment * fragment,
-		     struct SH_Error * error)
+static struct SH_Text *
+Fragment_to_html (struct SH_Fragment * fragment,
+		  struct SH_Error * error)
 {
 	struct SH_Text * html;
 	struct SH_Text * child;
@@ -271,8 +271,8 @@ SH_Fragment_to_html (struct SH_Fragment * fragment,
 
 	for (index = 0; index < fragment->child_n; index++)
 	{
-		child = SH_Fragment_to_html (fragment->childs[index],
-					     error);
+		child = Fragment_to_html (fragment->childs[index],
+					  error);
 
 		if (child == NULL)
 		{
@@ -313,3 +313,10 @@ SH_Fragment_to_html (struct SH_Fragment * fragment,
 
 	return html;
 }
+
+struct SH_Text *
+SH_Fragment_to_html (struct SH_Fragment * fragment,
+		     struct SH_Error * error)
+{
+	return Fragment_to_html (fragment, error);
+}