Add source.

1 files changed, 31 insertions, 0 deletions

diff --git a/sdk/dev/xmit.c b/sdk/dev/xmit.c
new file mode 100644
index 0000000..471736d
--- /dev/null
+++ b/sdk/dev/xmit.c
@@ -0,0 +1,31 @@
+/*
+ * Write output to a device and ignore any incoming (echo) data.
+ * $Id$
+ * Copyright (c) 1997 by Tycho Softworks.
+ * For conditions of distribution and reuse see product license.
+ */
+
+#include <dev/tty.h>
+
+int	xmit(int fd, char *str)
+{
+	int	len = strlen(str);
+	int	stat;
+
+	while(inkey(fd, 2) > -1)
+		continue;
+
+	stat = write(fd, str, len);
+	if(stat < 0)
+		return stat;
+
+	len = stat;
+	while(len--)
+		if(inkey(fd, 0) < 0)
+			break;
+
+	return stat;
+}
+
+	
+