1 files changed, 40 insertions, 0 deletions

diff --git a/src/SStringHTML.c b/src/SStringHTML.c
new file mode 100644
index 0000000..5d4951a
--- /dev/null
+++ b/src/SStringHTML.c
@@ -0,0 +1,40 @@
+ /*@@
+  @file      SStringHTML.c
+  @date      02.04.2004
+  @author    Steve White
+  @desc      Extension to Strings module with function specific to HTML
+  @enddesc
+  @version $Header$
+  @@*/
+#include "SStringHTML.h"
+
+static String *
+StringReplaceCharWithCString( String * str, SSCHAR c, const SSCHAR *cstr );
+
+String * 
+StringSetToEncodedHTMLCString( String * str, const SSCHAR *c )
+{
+	return StringEncodeHTML( StringSetToCString( str, c ) );
+}
+
+String * 
+StringEncodeHTML( String * str )
+{
+	StringReplaceCharWithCString( str, '&', "&" );
+	StringReplaceCharWithCString( str, '<', "&lt;" );
+	StringReplaceCharWithCString( str, '>', "&gt;" );
+	return str;
+}
+
+String *
+StringReplaceCharWithCString( String * str, SSCHAR c, const SSCHAR *cstr )
+{
+	size_t position = 0;
+	while( StringFindChar( str, c, &position ) )
+	{
+		StringDeleteChar( str, position );
+		StringInsertCString( str, cstr, position );
+		position ++;
+	}
+	return str;
+}