Warning fix to avoid typecasting with OW elsewhere.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@30013 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/include/wx/filefn.h b/include/wx/filefn.h
index 298212e17da1be559b5278778899d51938368fbc..b977aaf14a5384a874d8efdf6cbab3a98e5743c3 100644 (file)
--- a/include/wx/filefn.h
+++ b/include/wx/filefn.h
@@ -218,7 +218,12 @@ enum wxSeekMode
                   _write(fd, (const char *)buf, nCount)
         #endif
     #else
                   _write(fd, (const char *)buf, nCount)
         #endif
     #else

-        #if defined(__DMC__) || defined(__WATCOMC__)
+        #if defined(__WATCOMC__)
+            inline wxFileSize_t wxRead( int handle, void *buffer, wxFileSize_t len )
+                                { return ::read( handle, buffer, (unsigned int)len ); }
+            inline wxFileSize_t wxWrite( int handle, const void *buffer, wxFileSize_t len )
+                                { return ::write( handle, buffer, (unsigned int)len ); }
+        #elif defined(__DMC__)

             #define wxRead        ::read
             #define wxWrite       ::write
         #else
             #define wxRead        ::read
             #define wxWrite       ::write
         #else