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| author | dfr <dfr@FreeBSD.org> | 1995-03-28 22:20:19 +0000 |
|---|---|---|
| committer | dfr <dfr@FreeBSD.org> | 1995-03-28 22:20:19 +0000 |
| commit | 1b9498b875b3a0c7f978d6bc227904216db04456 (patch) | |
| tree | 7c47db1a421f7dc95d1dfbddf69d8b7edc710eab /lib | |
| parent | 6b6e05e3ff89b60013b172770d2c3dd8b6becd11 (diff) | |
| download | FreeBSD-src-1b9498b875b3a0c7f978d6bc227904216db04456.zip FreeBSD-src-1b9498b875b3a0c7f978d6bc227904216db04456.tar.gz | |
Use __tty_fileno instead of STDERR_FILENO when detecting window size
changes
Reviewed by: Bob Willcox <bob@obiwan.pmr.com>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libcurses/setterm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libcurses/setterm.c b/lib/libcurses/setterm.c index ddb5871..2c2e36e 100644 --- a/lib/libcurses/setterm.c +++ b/lib/libcurses/setterm.c @@ -109,7 +109,7 @@ setterm(type) #endif /* Try TIOCGWINSZ, and, if it fails, the termcap entry. */ - if (ioctl(STDERR_FILENO, TIOCGWINSZ, &win) != -1 && + if (ioctl(__tty_fileno, TIOCGWINSZ, &win) != -1 && win.ws_row != 0 && win.ws_col != 0) { LINES = win.ws_row; COLS = win.ws_col; |
