1 files changed, 16 insertions, 5 deletions
diff --git a/lib/libc/gen/wait3.c b/lib/libc/gen/wait3.c
index 6098773..2e116be 100644
--- a/lib/libc/gen/wait3.c
+++ b/lib/libc/gen/wait3.c
@@ -40,11 +40,22 @@ __FBSDID("$FreeBSD$");
 #include <sys/resource.h>
 #include "un-namespace.h"
 
+#include "libc_private.h"
+
+#pragma weak wait3
+pid_t
+wait3(int *istat, int options, struct rusage *rup)
+{
+
+	return (((pid_t (*)(int *, int, struct rusage *))
+	    __libc_interposing[INTERPOS_wait3])(istat, options, rup));
+}
+
+__weak_reference(__libc_wait3, __wait3);
+
 pid_t
-wait3(istat, options, rup)
-	int *istat;
-	int options;
-	struct rusage *rup;
+__libc_wait3(int *istat, int options, struct rusage *rup)
 {
-	return (_wait4(WAIT_ANY, istat, options, rup));
+
+	return (__sys_wait4(WAIT_ANY, istat, options, rup));
 }