The assumption that if SIZEOF_INT is defined then SIZEOF_SIZE_T is too

[wxWidgets.git] / include / wx / filefn.h

diff --git a/include/wx/filefn.h b/include/wx/filefn.h
index 6848bbdeaf1b042789bb5bfe80ec0fb00585b3e8..d112029e3b563930cc62e903f1504006e5667d7e 100644 (file)
--- a/include/wx/filefn.h
+++ b/include/wx/filefn.h
@@ -131,7 +131,6 @@ enum wxSeekMode
 // Implemented in filefnwce.cpp
 #if defined( __WXWINCE__)
     typedef __int64 wxFileOffset;
-    typedef unsigned __int64 wxFileSize_t;
     #define wxFileOffsetFmtSpec _("I64")
     int wxOpen(const wxChar *filename, int oflag, int WXUNUSED(pmode));
     int wxAccess(const wxChar *name, int WXUNUSED(how));
@@ -174,7 +173,9 @@ enum wxSeekMode
 
     // detect compilers which have support for huge files (currently only
     // Digital Mars doesn't)
+    #ifndef __PALMOS__
     #include "wx/msw/private.h"
+    #endif
 
     #undef wxHAS_HUGE_FILES
     #if defined(__MINGW32__)
@@ -196,12 +197,9 @@ enum wxSeekMode
 
     #if wxHAS_HUGE_FILES
         typedef wxLongLong_t wxFileOffset;
-        typedef unsigned wxLongLong_t wxFileSize_t;
         #define wxFileOffsetFmtSpec wxLongLongFmtSpec
     #else
         typedef off_t wxFileOffset;
-        typedef unsigned off_t wxFileSize_t;
-        #define wxFileOffsetFmtSpec _("")
     #endif
 
     #define   wxClose      _close
@@ -301,7 +299,7 @@ enum wxSeekMode
     #endif
 
     // constants (unless already defined by the user code)
-    #if !defined(__BORLANDC__) && !defined(__WATCOMC__)
+    #if !defined(__BORLANDC__) && !defined(__WATCOMC__) && !defined(__PALMOS__)
         #ifndef O_RDONLY
             #define   O_RDONLY    _O_RDONLY
             #define   O_WRONLY    _O_WRONLY
@@ -322,9 +320,10 @@ enum wxSeekMode
     #undef wxHAS_HUGE_FILES
 #else // Unix platforms using configure
     typedef off_t wxFileOffset;
-    typedef unsigned off_t wxFileSize_t;
     #ifdef _LARGE_FILES
         #define wxFileOffsetFmtSpec wxLongLongFmtSpec
+        wxCOMPILE_TIME_ASSERT( sizeof(off_t) == sizeof(wxLongLong_t),
+                                BadFileSizeType );
     #else
         #define wxFileOffsetFmtSpec _T("")
     #endif
@@ -364,9 +363,9 @@ enum wxSeekMode
 // VisualAge C++ V4.0 cannot have any external linkage const decs
 // in headers included by more than one primary source
 //
-extern const wxFileSize_t wxInvalidOffset;
+extern const int wxInvalidOffset;
 #else
-const wxFileSize_t wxInvalidOffset = (wxFileSize_t)-1;
+const int wxInvalidOffset = -1;
 #endif
 
 // ----------------------------------------------------------------------------