From 0aa307456bfc692ae09ce4dab8337184c83b2680 Mon Sep 17 00:00:00 2001
From: vda <vda@69ca8d6d-28ef-0310-b511-8ec308f3f277>
Date: Wed, 22 Nov 2006 15:54:52 +0000
Subject: telnetd: we were having telnetd with is ONLY inetd or ONLY
 standalone. What if I need to have both?? This patch introduces
 CONFIG_FEATURE_TELNETD_STANDALONE: y - both, n - only inetd.

git-svn-id: svn://busybox.net/trunk/busybox@16622 69ca8d6d-28ef-0310-b511-8ec308f3f277
---
 libbb/xfuncs.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'libbb')

diff --git a/libbb/xfuncs.c b/libbb/xfuncs.c
index 44a551639..e6f4e3a48 100644
--- a/libbb/xfuncs.c
+++ b/libbb/xfuncs.c
@@ -110,6 +110,18 @@ int xopen3(const char *pathname, int flags, int mode)
 	return ret;
 }
 
+/*
+int ndelay_off(int fd)
+{
+	return fcntl(fd,F_SETFL,fcntl(fd,F_GETFL,0) & ~O_NONBLOCK);
+}
+*/
+// Turn on nonblocking I/O on a fd
+int ndelay_on(int fd)
+{
+	return fcntl(fd,F_SETFL,fcntl(fd,F_GETFL,0) | O_NONBLOCK);
+}
+
 // Die with an error message if we can't write the entire buffer.
 void xwrite(int fd, void *buf, size_t count)
 {
-- 
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