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Don't call -f option's argument "stdin".

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MFC after:	3 days
This commit is contained in:
Ruslan Ermilov 2011-05-03 10:08:11 +00:00
parent 51f95b0a42
commit a35a58824b
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=221372
1 changed files with 4 additions and 1 deletions
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5
bin/stty/stty.c
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@ -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)