From dcf54621d4e319758be14d3ac81ae5dc01c2e054 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Marjam=C3=A4ki?= <danielm77@spray.se>
Date: Sat, 7 Aug 2010 20:33:24 +0200
Subject: [PATCH] visual studio: fixed a few compiler warnings (when saving
 istream::get result in a char)

---
 lib/preprocessor.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/preprocessor.cpp b/lib/preprocessor.cpp
index c8af63768..d577a0ee6 100644
--- a/lib/preprocessor.cpp
+++ b/lib/preprocessor.cpp
@@ -1923,7 +1923,7 @@ static bool getlines(std::istream &istr, std::string &line)
         return false;
     line = "";
     int parlevel = 0;
-    for (char ch = istr.get(); istr.good(); ch = istr.get())
+    for (char ch = (char)istr.get(); istr.good(); ch = (char)istr.get())
     {
         if (ch == '\'' || ch == '\"')
         {
@@ -1933,13 +1933,13 @@ static bool getlines(std::istream &istr, std::string &line)
             {
                 if (c == '\\')
                 {
-                    c = istr.get();
+                    c = (char)istr.get();
                     if (!istr.good())
                         return true;
                     line += c;
                 }
 
-                c = istr.get();
+                c = (char)istr.get();
                 if (!istr.good())
                     return true;
                 if (c == '\n' && line.compare(0, 1, "#") == 0)