remove unused stuff

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

diff --git a/src/support/unlink.C b/src/support/unlink.C
index e3ca60afe100f903f5c3561378b10d6e9ee9f430..5f523498a4a79c64926f62617953833c7ca1fe58 100644 (file)
--- a/src/support/unlink.C
+++ b/src/support/unlink.C
@@ -10,11 +10,22 @@
 
 #include <config.h>
 
-#include <unistd.h>
+#include "support/lyxlib.h"
+#include "support/filename.h"
 
-#include "lyxlib.h"
 
-int lyx::support::unlink(std::string const & pathname)
+namespace lyx {
+namespace support {
+
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+
+int unlink(FileName const & pathname)
 {
-       return ::unlink(pathname.c_str());
+       return ::unlink(pathname.toFilesystemEncoding().c_str());
 }
+
+
+} // namespace support
+} // namespace lyx