Reduce the scope of some local variables

2019-04-05 10:44:02 -07:00
parent af1cf0a5f3
commit fe1737d399
63 changed files with 163 additions and 152 deletions
--- a/src/common/docview.cpp
+++ b/src/common/docview.cpp
@@ -2235,11 +2235,10 @@ bool wxTransferFileToStream(const wxString& filename, wxSTD ostream& stream)
    if ( !file.IsOpened() )
        return false;

-    char buf[4096];
-
-    size_t nRead;
    do
    {
+        char buf[4096];
+        size_t nRead;
        nRead = file.Read(buf, WXSIZEOF(buf));
        if ( file.Error() )
            return false;