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

/*-
 * Copyright (c) 1990 The Regents of the University of California.
 * All rights reserved.
 *
 * %sccs.include.redist.c%
 */

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

#include <stdio.h>
#include <paths.h>
#include <string.h>

char *
ctermid(s)
	char *s;
{
	static char def[] = _PATH_TTY;

	if (s) {
		bcopy(def, s, sizeof(_PATH_TTY));
		return(s);
	}
	return(def);
}
Commit	Line	Data
502a46c7 KB	1	/*-
	2	* Copyright (c) 1990 The Regents of the University of California.
	3	* All rights reserved.
	4	*
	5	* %sccs.include.redist.c%
	6	*/
	7
	8	#if defined(LIBC_SCCS) && !defined(lint)
8bfd30a9	9	static char sccsid[] = "@(#)ctermid.c 5.2 (Berkeley) %G%";
502a46c7 KB	10	#endif /* LIBC_SCCS and not lint */
	11
	12	#include <stdio.h>
	13	#include <paths.h>
	14	#include <string.h>
	15
	16	char *
	17	ctermid(s)
	18	char *s;
	19	{
8bfd30a9	20	static char def[] = _PATH_TTY;
502a46c7 KB	21
	22	if (s) {
	23	bcopy(def, s, sizeof(_PATH_TTY));
	24	return(s);
	25	}
	26	return(def);
	27	}