String enhance...

1 files changed, 2 insertions, 1 deletions

diff --git a/include/String.h b/include/String.h
index b614d8d..fbeb9fc 100644
--- a/include/String.h
+++ b/include/String.h
@@ -50,7 +50,8 @@ class String : public Base {
       String(unsigned long long);
       String(double);
       ~String();
-    const char * set(char *, ...);
+    const char * set(const char *, ...);
+    const char * set(const String &, ...);
     const char * to_charp(size_t = 0, ssize_t = -1) const;
     String extract(size_t = 0, ssize_t = -1) const;
     char * strdup(size_t = 0, ssize_t = -1) const;