view toys/tty.c @ 179:4b683759de51

Add tty applet
author Charlie Shepherd <masterdriverz@gentoo.org>
date Fri, 23 Nov 2007 20:49:27 +0000
parents
children 78d93164a9d2
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line source

#include "toys.h"

int tty_main(void)
{
	char *name = ttyname(0);
	if (!toys.optflags) {
		if (name)
			puts(name);
		else
			puts("Not a tty");
	}
	return !name;
}