Diff of /src/utils/smallut.cpp [d9acca] .. [6e0ec4]

  Switch to side-by-side view 

--- a/src/utils/smallut.cpp
+++ b/src/utils/smallut.cpp
@@ -1,5 +1,5 @@
 #ifndef lint
-static char rcsid[] = "@(#$Id: smallut.cpp,v 1.12 2006-01-04 11:33:44 dockes Exp $ (C) 2004 J.F.Dockes";
+static char rcsid[] = "@(#$Id: smallut.cpp,v 1.13 2006-01-19 12:01:43 dockes Exp $ (C) 2004 J.F.Dockes";
 #endif
 #ifndef TEST_SMALLUT
 #include <string>
@@ -311,6 +311,25 @@
 	s.replace(pos+1, string::npos, "");
 }
 
+// Escape things that would look like markup
+string escapeHtml(const string &in)
+{
+    string out;
+    for (string::size_type pos = 0; pos < in.length(); pos++) {
+	switch(in.at(pos)) {
+	case '<':
+	    out += "&lt;";
+	    break;
+	case '&':
+	    out += "&amp;";
+	    break;
+	default:
+	    out += in.at(pos);
+	}
+    }
+    return out;
+}
+
 #else
 
 #include <string>