[unix-history] / usr / src / usr.bin / uucp / port / ioctl.c

#ifndef lint
static char sccsid[] = "@(#)ioctl.c	5.2 (Berkeley) %G%";
#endif

#include "uucp.h"
#include <sgtty.h>

/*******
 *	ioctl(fn, com, ttbuf)	for machines without ioctl
 *	int fn, com;
 *	struct sgttyb *ttbuf;
 *
 *	return codes - same as stty and gtty
 */

ioctl(fn, com, ttbuf)
register int fn, com;
struct sgttyb *ttbuf;
{
	struct sgttyb tb;

	switch (com) {
	case TIOCHPCL:
		gtty(fn, &tb);
		tb.sg_flags |= 1;
		return(stty(fn, &tb));
	case TIOCGETP:
		return(gtty(fn, ttbuf));
	case TIOCSETP:
		return(stty(fn, ttbuf));
	case TIOCEXCL:
	case TIOCNXCL:
	default:
		return(-1);
	}
}
Commit	Line	Data
01cbf18b	1	#ifndef lint
46b15d8a	2	static char sccsid[] = "@(#)ioctl.c 5.2 (Berkeley) %G%";
01cbf18b SL	3	#endif
	4
	5	#include "uucp.h"
	6	#include <sgtty.h>
	7
	8	/*******
	9	* ioctl(fn, com, ttbuf) for machines without ioctl
	10	* int fn, com;
	11	* struct sgttyb *ttbuf;
	12	*
	13	* return codes - same as stty and gtty
	14	*/
	15
	16	ioctl(fn, com, ttbuf)
	17	register int fn, com;
	18	struct sgttyb *ttbuf;
	19	{
	20	struct sgttyb tb;
	21
	22	switch (com) {
	23	case TIOCHPCL:
	24	gtty(fn, &tb);
	25	tb.sg_flags \|= 1;
	26	return(stty(fn, &tb));
	27	case TIOCGETP:
	28	return(gtty(fn, ttbuf));
	29	case TIOCSETP:
	30	return(stty(fn, ttbuf));
	31	case TIOCEXCL:
46b15d8a	32	case TIOCNXCL:
01cbf18b SL	33	default:
	34	return(-1);
	35	}
	36	}