FreeCalypso > hg > freecalypso-tools

diff libserial-orig/nonblock.c @ 252:d27a89068280

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set_serial_nonblock() added to libserial
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 21 Sep 2017 23:30:53 +0000
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/libserial-orig/nonblock.c	Thu Sep 21 23:30:53 2017 +0000
@@ -0,0 +1,15 @@
+/*
+ * This module contains the set_serial_nonblock() function.
+ */
+
+#include <sys/types.h>
+#include <sys/ioctl.h>
+#include <unistd.h>
+
+extern int target_fd;
+
+set_serial_nonblock(state)
+	int state;
+{
+	ioctl(target_fd, FIONBIO, &state);
+}