Remove to_string, replacing with std::to_string

Convert to_u32bit to use the new C++0x library func stoul instead of
hand-written code.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/block/misty1/misty1.cpp b/src/block/misty1/misty1.cpp
index 8a92824cc..56cd7446c 100644
--- a/src/block/misty1/misty1.cpp
+++ b/src/block/misty1/misty1.cpp
@@ -255,7 +255,7 @@ MISTY1::MISTY1(u32bit rounds) : BlockCipher(8, 16)
    {
    if(rounds != 8)
       throw Invalid_Argument("MISTY1: Invalid number of rounds: "
-                             + to_string(rounds));
+                             + std::to_string(rounds));
    }
 
 }