view libserial-orig/nonblock.c @ 282:90c475877d34

librftab writer: added function to write Tx ramps tables
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 17 Nov 2017 23:48:49 +0000
parents d27a89068280
children
line wrap: on
line source

/*
 * 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);
}