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| author | Ruslan Ermilov <ru@FreeBSD.org> | 2011-05-03 10:08:11 +0000 |
|---|---|---|
| committer | Ruslan Ermilov <ru@FreeBSD.org> | 2011-05-03 10:08:11 +0000 |
| commit | a35a58824b103f71cd34d498cbe34bf9d01da333 (patch) | |
| tree | ed1517ef26994f5799942e4f89d6956c25c3024a /bin/stty/stty.c | |
| parent | 51f95b0a42a137aa19453d6778424672402b08a2 (diff) | |
| download | src-a35a58824b103f71cd34d498cbe34bf9d01da333.tar.gz src-a35a58824b103f71cd34d498cbe34bf9d01da333.zip | |
Notes
Diffstat (limited to 'bin/stty/stty.c')
| -rw-r--r-- | bin/stty/stty.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/bin/stty/stty.c b/bin/stty/stty.c index f6daaf076ad8..b70f49fcad98 100644 --- a/bin/stty/stty.c +++ b/bin/stty/stty.c @@ -61,9 +61,11 @@ main(int argc, char *argv[]) struct info i; enum FMT fmt; int ch; + const char *file; fmt = NOTSET; i.fd = STDIN_FILENO; + file = "stdin"; opterr = 0; while (optind < argc && @@ -79,6 +81,7 @@ main(int argc, char *argv[]) case 'f': if ((i.fd = open(optarg, O_RDONLY | O_NONBLOCK)) < 0) err(1, "%s", optarg); + file = optarg; break; case 'g': fmt = GFLAG; @@ -92,7 +95,7 @@ args: argc -= optind; argv += optind; if (tcgetattr(i.fd, &i.t) < 0) - errx(1, "stdin isn't a terminal"); + errx(1, "%s isn't a terminal", file); if (ioctl(i.fd, TIOCGETD, &i.ldisc) < 0) err(1, "TIOCGETD"); if (ioctl(i.fd, TIOCGWINSZ, &i.win) < 0) |