compilation fix for DJGPP

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@13181 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/common/filename.cpp b/src/common/filename.cpp
index 47d1dcf0a5c4c76136c7a7d8085bccdbd83b65ed..086750834279f7e5f1887b43c764ad252f90a038 100644 (file)
--- a/src/common/filename.cpp
+++ b/src/common/filename.cpp
@@ -98,6 +98,10 @@
 #include <unistd.h>
 #endif
 
+#ifdef __DJGPP__
+#include <unistd.h>
+#endif
+
 #ifdef __MWERKS__
 #include <stat.h>
 #include <unistd.h>