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

---
 ndelay.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 ndelay.c

(limited to 'ndelay.c')

diff --git a/ndelay.c b/ndelay.c
new file mode 100644
index 0000000..438d1d8
--- /dev/null
+++ b/ndelay.c
@@ -0,0 +1,13 @@
+#include <sys/types.h>
+#include <fcntl.h>
+#include "ndelay.h"
+
+#ifndef O_NONBLOCK
+#define O_NONBLOCK O_NDELAY
+#endif
+
+int ndelay_on(fd)
+int fd;
+{
+  return fcntl(fd,F_SETFL,fcntl(fd,F_GETFL,0) | O_NONBLOCK);
+}
-- 
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