diff options
Diffstat (limited to 'lib/ttyutils.c')
| -rw-r--r-- | lib/ttyutils.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/ttyutils.c b/lib/ttyutils.c index 76113a6d6..ea551e26c 100644 --- a/lib/ttyutils.c +++ b/lib/ttyutils.c @@ -20,11 +20,11 @@ int get_terminal_width(void) const char *cp; #ifdef TIOCGSIZE - if (ioctl (0, TIOCGSIZE, &t_win) == 0) + if (ioctl (STDIN_FILENO, TIOCGSIZE, &t_win) == 0) return t_win.ts_cols; #endif #ifdef TIOCGWINSZ - if (ioctl (0, TIOCGWINSZ, &w_win) == 0) + if (ioctl (STDIN_FILENO, TIOCGWINSZ, &w_win) == 0) return w_win.ws_col; #endif cp = getenv("COLUMNS"); @@ -83,7 +83,7 @@ int main(void) { const char *path, *name, *num; - if (get_terminal_name(&path, &name, &num) == 0) { + if (get_terminal_name(STDERR_FILENO, &path, &name, &num) == 0) { fprintf(stderr, "tty path: %s\n", path); fprintf(stderr, "tty name: %s\n", name); fprintf(stderr, "tty number: %s\n", num); |