From: Keith Bostic <bostic@ucbvax.Berkeley.EDU>
Date: Tue, 27 Jun 1989 07:33:11 +0000 (-0800)
Subject: don't need sgbuf
X-Git-Tag: BSD-4_3_Reno-Snapshot-Development~6048
X-Git-Url: https://git.subgeniuskitty.com/unix-history/.git/commitdiff_plain/d60b805329f6105348ee85eef659849e3f276bda

don't need sgbuf

SCCS-vsn: bin/ls/ls.c 5.24
---

diff --git a/usr/src/bin/ls/ls.c b/usr/src/bin/ls/ls.c
index 5b8bf9a485..877cf2dc82 100644
--- a/usr/src/bin/ls/ls.c
+++ b/usr/src/bin/ls/ls.c
@@ -25,7 +25,7 @@ char copyright[] =
 #endif /* not lint */
 
 #ifndef lint
-static char sccsid[] = "@(#)ls.c	5.23 (Berkeley) %G%";
+static char sccsid[] = "@(#)ls.c	5.24 (Berkeley) %G%";
 #endif /* not lint */
 
 #include <sys/param.h>
@@ -68,7 +68,6 @@ main(argc, argv)
 	char **argv;
 {
 	extern int optind, stat();
-	struct sgttyb sgbuf;
 	struct winsize win;
 	int ch;
 	char *p, *getenv();
@@ -82,7 +81,6 @@ main(argc, argv)
 	 */
 	if (isatty(1)) {
 		f_nonprint = 1;
-		(void)ioctl(1, TIOCGETP, &sgbuf);
 		if (ioctl(1, TIOCGWINSZ, &win) == -1 || !win.ws_col) {
 			if (p = getenv("COLUMNS"))
 				termwidth = atoi(p);