X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/6fdbbb007344d6e606c7b20b4ff6fd010d68e801..bcaa23de098c1276b3f35716c9ea8b73cf3599bd:/src/common/filefn.cpp

diff --git a/src/common/filefn.cpp b/src/common/filefn.cpp
index cc53efde61..25935ed14f 100644
--- a/src/common/filefn.cpp
+++ b/src/common/filefn.cpp
@@ -130,6 +130,14 @@ extern wxChar *wxBuffer;
 
 static wxChar wxFileFunctionsBuffer[4*_MAXPATHLEN];
 
+#if defined(__VISAGECPP__) && __IBMCPP__ >= 400
+//
+// VisualAge C++ V4.0 cannot have any external linkage const decs 
+// in headers included by more than one primary source
+//
+const off_t wxInvalidOffset = (off_t)-1;
+#endif
+
 // ============================================================================
 // implementation
 // ============================================================================
@@ -1773,9 +1781,10 @@ void WXDLLEXPORT wxSplitPath(const wxChar *pszFileName,
 #else // assume Unix
     const wxChar *pLastSeparator = wxStrrchr(pszFileName, wxFILE_SEP_PATH_UNIX);
 
-    if ( pDot == pszFileName )
+    if ( (pDot == pszFileName) || (*(pDot - 1) == wxFILE_SEP_PATH_UNIX) )
     {
-        // under Unix files like .profile are treated in a special way
+        // under Unix, dot may be (and commonly is) the first character of the
+        // filename, don't treat the entire filename as extension in this case
         pDot = NULL;
     }
 #endif // MSW/Unix