view libserial-orig/nonblock.c @ 292:0af5009bd52f

fc-cal2bin written, compiles
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 18 Nov 2017 07:38:36 +0000
parents d27a89068280
children
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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);
}