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-rw-r--r--ACE/ace/OS_NS_signal.inl8
1 files changed, 8 insertions, 0 deletions
diff --git a/ACE/ace/OS_NS_signal.inl b/ACE/ace/OS_NS_signal.inl
index 562d2701f33..2872f27439a 100644
--- a/ACE/ace/OS_NS_signal.inl
+++ b/ACE/ace/OS_NS_signal.inl
@@ -15,6 +15,14 @@ kill (pid_t pid, int signum)
ACE_UNUSED_ARG (pid);
ACE_UNUSED_ARG (signum);
ACE_NOTSUP_RETURN (-1);
+#elif defined (ACE_VXWORKS)
+ /*
+ * The VxWorks kill interface is not really POSIX
+ * since they use a task id in place of a pid type.
+ * This only becomes an issue when using the 64bit compiler
+ * as the TASK_ID is no longer defined as an int.
+ */
+ ACE_OSCALL_RETURN (::kill ((ACE_VX_TASK_ID)pid, signum), int, -1);
#else
ACE_OSCALL_RETURN (::kill (pid, signum), int, -1);
#endif /* ACE_LACKS_KILL */