remove some duplicate defines under Mach

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@25173 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/tiff/tiffcomp.h b/src/tiff/tiffcomp.h
index dde87646578800f1c4e9ea775e0c1bdf8aa36bcc..89c2a57c19e8a8d29470520ce1410152c2f7f40a 100644 (file)
--- a/src/tiff/tiffcomp.h
+++ b/src/tiff/tiffcomp.h
@@ -89,7 +89,9 @@
  */
 #if defined(__MWERKS__) || defined(THINK_C) || defined(__PPCC__) || defined(__SYMANTEC__) || defined(__MRC__)
 #include <stdlib.h>
+#ifndef __MACH__
 #define        BSDTYPES
+#endif
 #define        HAVE_UNISTD_H   0
 #elif defined(_WINDOWS) || defined(__WIN32__) || defined(_Windows)
 #define BSDTYPES