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-rw-r--r--lib/replace/system/wait.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/replace/system/wait.h b/lib/replace/system/wait.h
index 5784b1ae92..79583ad2ab 100644
--- a/lib/replace/system/wait.h
+++ b/lib/replace/system/wait.h
@@ -52,4 +52,8 @@
typedef int sig_atomic_t;
#endif
+#if !defined(HAVE_WAITPID) && defined(HAVE_WAIT4)
+int rep_waitpid(pid_t pid,int *status,int options)
+#endif
+
#endif