fix compilation error on non-win systems.

git-svn-id: http://root.cern.ch/svn/root/trunk@36819 27541ba8-7e3a-0410-8455-c3a389f83636

core/utils/src/rlibmap.cxx

@@ -381,8 +381,8 @@ int main(int argc, char **argv)
       }
       if (!strcmp(argv[ic], "-o")) {
          ic++;
-#ifdef WIN32
          std::string outfile(argv[ic]);
+#ifdef WIN32
          FromCygToNativePath(outfile);
          fp = fopen(outfile.c_str(), "w");
 #else
@@ -397,8 +397,8 @@ int main(int argc, char **argv)
       if (!strcmp(argv[ic], "-r")) {
          replace = true;
          ic++;
-#ifdef WIN32
          std::string outfile(argv[ic]);
+#ifdef WIN32
          FromCygToNativePath(outfile);
          fp = fopen(outfile.c_str(), "a+");
 #else