From c46cecccd45e51902c1500292ffd34c6eac99eed Mon Sep 17 00:00:00 2001
From: Jeff Garland <jeff@crystalclearsoftware.com>
Date: Sat, 27 Sep 2003 21:42:58 +0000
Subject: [PATCH] fixes for msvc level4 warnings

[SVN r20199]
---
 .../boost/date_time/c_local_time_adjustor.hpp  |  6 +++---
 include/boost/date_time/wrapping_int.hpp       | 18 +++++++++---------
 2 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/include/boost/date_time/c_local_time_adjustor.hpp b/include/boost/date_time/c_local_time_adjustor.hpp
index 2275336..3d017cd 100644
--- a/include/boost/date_time/c_local_time_adjustor.hpp
+++ b/include/boost/date_time/c_local_time_adjustor.hpp
@@ -3,7 +3,7 @@
 #define DATE_TIME_C_LOCAL_TIME_ADJUSTOR_HPP__
 /* Copyright (c) 2002 CrystalClear Software, Inc.
  * Disclaimer & Full Copyright at end of file
- * Author: Jeff Garland 
+ * Author: Jeff Garland, Bart Garst
  */
 
 /*! @file c_local_time_adjustor.hpp
@@ -40,8 +40,8 @@ namespace date_time {
       std::time_t t2 = dd.days()*86400 + td.hours()*3600 + td.minutes()*60 + td.seconds();
       std::tm* tms = std::localtime(&t2);
       date_type d(tms->tm_year + 1900,
-                  tms->tm_mon + 1, 
-                  tms->tm_mday);
+                  static_cast<unsigned short>(tms->tm_mon + 1), 
+                  static_cast<unsigned short>(tms->tm_mday));
       time_duration_type td2(tms->tm_hour,
                              tms->tm_min,
 			     tms->tm_sec,
diff --git a/include/boost/date_time/wrapping_int.hpp b/include/boost/date_time/wrapping_int.hpp
index 26b7ed3..de47493 100644
--- a/include/boost/date_time/wrapping_int.hpp
+++ b/include/boost/date_time/wrapping_int.hpp
@@ -28,9 +28,9 @@ public:
   int_type add(int_type v) 
   {
     //take the mod here and assign it....
-    int_type remainder = v % wrap_val;
-    int_type overflow = v / wrap_val;
-    value_ += remainder;
+    int_type remainder = static_cast<int_type>(v % wrap_val);
+    int_type overflow = static_cast<int_type>(v / wrap_val);
+    value_ = static_cast<int_type>(value_ + remainder);
     if ((value_) >= wrap_val) {
       value_ -= wrap_val;
       overflow++;
@@ -98,9 +98,9 @@ public:
   //!Add, return number of wraps performed 
   int_type add(int_type v) 
   {
-    int_type remainder = v % (wrap_max - wrap_min + 1);
-    int_type overflow = v / (wrap_max - wrap_min + 1);
-    value_ += remainder;
+    int_type remainder = static_cast<int_type>(v % (wrap_max - wrap_min + 1));
+    int_type overflow = static_cast<int_type>(v / (wrap_max - wrap_min + 1));
+    value_ = static_cast<int_type>(value_ + remainder);
     if ((value_) > wrap_max) 
     {
       overflow++;
@@ -111,9 +111,9 @@ public:
   //! Subtract will return '-d' if wrapping took place ('d' is the number of wraps)
   int_type subtract(int_type v) 
   {
-    int_type remainder = v % (wrap_max - wrap_min + 1);
-    int_type underflow = -(v / (wrap_max - wrap_min + 1));
-    value_ -= remainder;
+    int_type remainder = static_cast<int_type>(v % (wrap_max - wrap_min + 1));
+    int_type underflow = static_cast<int_type>(-(v / (wrap_max - wrap_min + 1)));
+    value_ = static_cast<int_type>(value_ - remainder);
     if ((value_) < wrap_min) 
     {
       underflow--;