add menu entry to start browser on html doc

src/utils/smallut.cpp

@@ -1,5 +1,5 @@
 #ifndef lint
-static char rcsid[] = "@(#$Id: smallut.cpp,v 1.11 2005-12-13 12:43:00 dockes Exp $ (C) 2004 J.F.Dockes";
+static char rcsid[] = "@(#$Id: smallut.cpp,v 1.12 2006-01-04 11:33:44 dockes Exp $ (C) 2004 J.F.Dockes";
 #endif
 #ifndef TEST_SMALLUT
 #include <string>
@@ -265,6 +265,25 @@ bool stringToStrings(const string &s, std::list<string> &tokens)
     return true;
 }
 
+void stringToTokens(const string& str, list<string>& tokens,
+		    const string& delims)
+{
+    string::size_type startPos, pos;
+
+    for (pos = 0;;) { 
+        // Skip initial delims, break if this eats all.
+        if ((startPos = str.find_first_not_of(delims, pos)) == string::npos)
+	    break;
+        // Find next delimiter or end of string (end of token)
+        pos = str.find_first_of(delims, startPos);
+        // Add token to the vector. Note: token cant be empty here
+	if (pos == string::npos)
+	    tokens.push_back(str.substr(startPos));
+	else
+	    tokens.push_back(str.substr(startPos, pos - startPos));
+    }
+}
+
 bool stringToBool(const string &s)
 {
     if (s.empty())

src/utils/smallut.h

@@ -1,6 +1,6 @@
 #ifndef _SMALLUT_H_INCLUDED_
 #define _SMALLUT_H_INCLUDED_
-/* @(#$Id: smallut.h,v 1.10 2005-11-25 14:36:46 dockes Exp $  (C) 2004 J.F.Dockes */
+/* @(#$Id: smallut.h,v 1.11 2006-01-04 11:33:44 dockes Exp $  (C) 2004 J.F.Dockes */
 #include <string>
 #include <list>
 
@@ -20,13 +20,20 @@ extern bool maketmpdir(string& tdir);
 extern string stringlistdisp(const list<string>& strs);
 
 /**
- * Parse input stream into list of strings. 
+ * Parse input string into list of strings. 
  *
  * Token delimiter is " \t" except inside dquotes. dquote inside
  * dquotes can be escaped with \ etc...
  */
 extern bool stringToStrings(const string &s, std::list<string> &tokens);
 
+/**
+ * Split input string. No handling of quoting
+ */
+extern void stringToTokens(const string &s, std::list<string> &tokens, 
+			   const string &delims = " \t");
+
+/** Convert string to boolean */
 extern bool stringToBool(const string &s);
 
 /** Remove instances of characters belonging to set (default {space,