remove some using for functions never to be found in std::

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

diff --git a/src/support/kill.C b/src/support/kill.C
index f9f462d91692df1439b020e05617c330d393be70..105ce29db64b484cfb55ab943e9c926f167a994c 100644 (file)
--- a/src/support/kill.C
+++ b/src/support/kill.C
@@ -1,20 +1,11 @@
 #include <config.h>
 
-#include <sys/types.h>
-#include <signal.h>
-
-#ifdef CXX_WORKING_NAMESPACES
-namespace lyx {
-       int kill(long int pid, int sig)
-       {
-               return ::kill(pid, sig);
-       }
-}
-#else
 #include "lyxlib.h"
 
-int lyx::kill(long int pid, int sig)
+#include <sys/types.h>
+#include <csignal>
+
+int lyx::kill(int pid, int sig)
 {
        return ::kill(pid, sig);
 }
-#endif