From 8c9d3f81293110ad418d004c8503f4776fafb6c2 Mon Sep 17 00:00:00 2001
From: "7u83@mail.ru" <7u83@mail.ru@noemail.net>
Date: Sat, 17 Mar 2018 11:52:34 +0000
Subject: [PATCH] Uses O_NONBLOCK instead of O_NDELAY

FossilOrigin-Name: 45c5fb207834cf1c55917bfed3d403a537e92bc25f28dc971b04ca5393515c8d
---
 src/cw/cw_rand.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/cw/cw_rand.c b/src/cw/cw_rand.c
index d0e2f1f4..7758d341 100644
--- a/src/cw/cw_rand.c
+++ b/src/cw/cw_rand.c
@@ -38,7 +38,7 @@ int cw_rand_r(uint8_t * dst, int len)
 	int rf;
 	int l;
 
-	rf = open(cw_rand_dev, O_RDONLY | O_NDELAY);
+	rf = open(cw_rand_dev, O_RDONLY | O_NONBLOCK);
 	if (rf < 0) {
 
 		cw_log(LOG_ERR, "Can't open %s: %s", cw_rand_dev, strerror(errno));