Adding upper and lower methods.

2 files changed, 16 insertions, 2 deletions

diff --git a/include/BString.h b/include/BString.h
index 31f07d7..5db0db5 100644
--- a/include/BString.h
+++ b/include/BString.h
@@ -17,7 +17,7 @@
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-/* $Id: BString.h,v 1.16 2007-05-30 11:57:08 pixel Exp $ */
+/* $Id: BString.h,v 1.17 2007-09-05 14:11:44 pixel Exp $ */
 
 #ifndef __STRING_H__
 #define __STRING_H__
@@ -85,6 +85,8 @@ class String : public Base {
     operator ugly_string() const;
     String & toupper();
     String & tolower();
+    String upper() const;
+    String lower() const;
     String & iconv(const String & from, const String & to);
 
   private:
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;