Adding upper and lower methods.

1 files changed, 13 insertions, 1 deletions

diff --git a/lib/String.cc b/lib/String.cc
index de8fa24..948f012 100644
--- a/lib/String.cc
+++ b/lib/String.cc
@@ -17,7 +17,7 @@
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-/* $Id: String.cc,v 1.47 2007-05-30 11:57:10 pixel Exp $ */
+/* $Id: String.cc,v 1.48 2007-09-05 14:11:44 pixel Exp $ */
 
 #include <stdio.h>
 #include <string.h>
@@ -534,6 +534,18 @@ String & String::tolower() {
     return *this;
 }
 
+String String::upper() const {
+    String r = *this;
+    r.toupper();
+    return r;
+}
+
+String String::lower() const {
+    String r = *this;
+    r.tolower();
+    return r;
+}
+
 String String::ltrim() const {
     char * d = (char *) malloc(strlen() + 1), * p, * r;
     int s;