hopefully fix tex2lyx linking.

[lyx.git] / src / support / chdir.C

diff --git a/src/support/chdir.C b/src/support/chdir.C
index e87552c12caf6a50d2968584554e38d008e73075..0e220ab210878c84f453d5b51225e93c01b6f0c1 100644 (file)
--- a/src/support/chdir.C
+++ b/src/support/chdir.C
@@ -3,22 +3,34 @@
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
- * \author Lars Gullik Bjønnes
+ * \author Lars Gullik Bjønnes
  *
- * Full author contact details are available in file CREDITS
+ * Full author contact details are available in file CREDITS.
  */
 
 #include <config.h>
 
-#include <unistd.h>
-
 #include "support/lyxlib.h"
 
-int lyx::chdir(string const & name)
+
+namespace lyx {
+
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+
+#ifdef _WIN32
+# include <windows.h>
+#endif
+
+int lyx::support::chdir(std::string const & name)
 {
-#ifndef __EMX__
-       return ::chdir(name.c_str());
+#ifdef _WIN32
+       return SetCurrentDirectory(name.c_str()) != 0 ? 0 : -1;
 #else
-       return ::_chdir2(name.c_str());
+       return ::chdir(name.c_str());
 #endif
 }
+
+
+} // namespace lyx