s3: Include prctl where it is actually used

diff --git a/source3/lib/dumpcore.c b/source3/lib/dumpcore.c
index 4d093a2b163d3803fe70af6d7940591bc9e13351..505d9490e1be95dc478a3abd540c99d12ced684c 100644 (file)
--- a/source3/lib/dumpcore.c
+++ b/source3/lib/dumpcore.c
@@ -31,6 +31,10 @@
 #include <sys/sysctl.h>
 #endif
 
+#ifdef HAVE_SYS_PRCTL_H
+#include <sys/prctl.h>
+#endif
+
 static char *corepath;
 
 /**