ualarm

[unix-history] / usr / src / lib / libc / gen / getttynam.c

/*
 * Copyright (c) 1983 Regents of the University of California.
 * All rights reserved.  The Berkeley software License Agreement
 * specifies the terms and conditions for redistribution.
 */

#if defined(LIBC_SCCS) && !defined(lint)
static char sccsid[] = "@(#)getttynam.c	5.2 (Berkeley) %G%";
#endif LIBC_SCCS and not lint

#include <ttyent.h>

struct ttyent *
getttynam(tty)
	char *tty;
{
	register struct ttyent *t;

	setttyent();
	while (t = getttyent()) {
		if (strcmp(tty, t->ty_name) == 0)
			break;
	}
	endttyent();
	return (t);
}