[vfs] Change CFile::Read() to use size_t/ssize_t; add checks for "Read()" return values; some fixes for new types in "Read()"; update types in code to match 'ssize_t' returned by 'Read()'; some usage of negative return values for Read()

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/UnrarXLib/file.cpp b/lib/UnrarXLib/file.cpp
index ddbe4f92a7..0286844fa8 100644
--- a/lib/UnrarXLib/file.cpp
+++ b/lib/UnrarXLib/file.cpp
@@ -420,7 +420,7 @@ int File::DirectRead(void *Data,int Size)
   while (Size)
   {
     int nRead = m_File.Read(Data,Size);
-    if (nRead == 0)
+    if (nRead <= 0)
       break;
     Read += nRead;
     Data = (void*)(((char*)Data)+nRead);