another safety belt

[lyx.git] / src / support / copy.C

diff --git a/src/support/copy.C b/src/support/copy.C
index 4c083da791cc7e7d26d6202f1090320e715db2cf..b89f2159494aa836f937e62e6292c69778ed059e 100644 (file)
--- a/src/support/copy.C
+++ b/src/support/copy.C
@@ -4,15 +4,22 @@
 
 #include "support/lyxlib.h"
 #include "LString.h"
-#include "support/filetools.h"
+
+using std::ifstream;
+using std::ofstream;
+using std::ios;
 
 bool lyx::copy(string const & from, string const & to)
 {
-       std::ifstream ifs(from.c_str());
-       if (!ifs) return false;
-       std::ofstream ofs(to.c_str(), std::ios::out|std::ios::trunc);
-       if (!ofs) return false;
+       ifstream ifs(from.c_str());
+       if (!ifs)
+               return false;
+       ofstream ofs(to.c_str(),
+                    ios::binary | ios::out | ios::trunc);
+       if (!ofs)
+               return false;
        ofs << ifs.rdbuf();
-       if (ofs.good()) return true;
+       if (ofs.good())
+               return true;
        return false;
 }