From b732a73bc773789894466b0e5320b2f1fe42c7e9 Mon Sep 17 00:00:00 2001
From: John Denker <jsd@av8n.com>
Date: Fri, 1 Jun 2012 18:58:45 -0700
Subject: original, as downloaded from
 http://www.qmail.org/netqmail-1.06.tar.gz

---
 wait_nohang.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 wait_nohang.c

(limited to 'wait_nohang.c')

diff --git a/wait_nohang.c b/wait_nohang.c
new file mode 100644
index 0000000..bea2774
--- /dev/null
+++ b/wait_nohang.c
@@ -0,0 +1,12 @@
+#include <sys/types.h>
+#include <sys/wait.h>
+#include "haswaitp.h"
+
+int wait_nohang(wstat) int *wstat;
+{
+#ifdef HASWAITPID
+  return waitpid(-1,wstat,WNOHANG);
+#else
+  return wait3(wstat,WNOHANG,(struct rusage *) 0);
+#endif
+}
-- 
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