diff options
Diffstat (limited to 'bin/stty/stty.c')
| -rw-r--r-- | bin/stty/stty.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/bin/stty/stty.c b/bin/stty/stty.c index 4d70ae6687a..904d86996cf 100644 --- a/bin/stty/stty.c +++ b/bin/stty/stty.c @@ -1,4 +1,4 @@ -/* $OpenBSD: stty.c,v 1.20 2016/07/23 08:57:18 bluhm Exp $ */ +/* $OpenBSD: stty.c,v 1.21 2019/06/28 13:35:00 deraadt Exp $ */ /* $NetBSD: stty.c,v 1.11 1995/03/21 09:11:30 cgd Exp $ */ /*- @@ -69,7 +69,7 @@ main(int argc, char *argv[]) fmt = BSD; break; case 'f': - if ((i.fd = open(optarg, O_RDONLY | O_NONBLOCK)) < 0) + if ((i.fd = open(optarg, O_RDONLY | O_NONBLOCK)) == -1) err(1, "%s", optarg); break; case 'g': @@ -82,12 +82,12 @@ main(int argc, char *argv[]) args: argc -= optind; argv += optind; - if (ioctl(i.fd, TIOCGETD, &i.ldisc) < 0 ) + if (ioctl(i.fd, TIOCGETD, &i.ldisc) == -1) err(1, "TIOCGETD"); - if (tcgetattr(i.fd, &i.t) < 0) + if (tcgetattr(i.fd, &i.t) == -1) errx(1, "not a terminal"); - if (ioctl(i.fd, TIOCGWINSZ, &i.win) < 0) + if (ioctl(i.fd, TIOCGWINSZ, &i.win) == -1) warn("TIOCGWINSZ"); switch(fmt) { @@ -149,9 +149,9 @@ args: argc -= optind; usage(); } - if (i.set && tcsetattr(i.fd, 0, &i.t) < 0) + if (i.set && tcsetattr(i.fd, 0, &i.t) == -1) err(1, "tcsetattr"); - if (i.wset && ioctl(i.fd, TIOCSWINSZ, &i.win) < 0) + if (i.wset && ioctl(i.fd, TIOCSWINSZ, &i.win) == -1) warn("TIOCSWINSZ"); return (0); } |