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view libserial-linux/nonblock.c @ 781:289733ff272b

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simagent/tx.c: forgot void on the cmd_tx() function
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 13 Mar 2021 21:32:22 +0000
parents fd7b447b99e3
children
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/*
 * 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);
}