Still working out cgi variable stuff.

testing/mstring_test.cpp

@@ -1,6 +1,11 @@
 #include <iostream>
 #include "../MString.h"
 
+coreutils::ZString testcast(coreutils::ZString data) {
+   std::cout << "in proc: " << data << std::endl;
+   return data;
+}
+
 int main(int argc, char **argv) {
 
    // Literal string assignment tests. 
@@ -108,7 +113,13 @@ int main(int argc, char **argv) {
 
    coreutils::MString test33 = test32.toBase64();
    std::cout << test33 << " from base64 " << test33.fromBase64() << std::endl;   
-   
+
+   coreutils::ZString test34 = test31;
+   std::cout << test31 << " to zstring " << test34 << std::endl;      
+
+   test34 = testcast(test31);
+   std::cout << test31 << " to zstring " << test34 << std::endl;      
+
    return 0;
 }