diff options
| author | Boris Egorov | 2016-01-05 17:17:58 +0100 |
|---|---|---|
| committer | Karel Zak | 2016-01-06 12:22:07 +0100 |
| commit | 43b4f7ea5f96f861787c30fdd6933daf472fcc02 (patch) | |
| tree | ae4b3fab8219c501b5216fbfcca394cf74b1c406 /text-utils/column.c | |
| parent | mount.8: Add documentation of overlay mount options (diff) | |
| download | kernel-qcow2-util-linux-43b4f7ea5f96f861787c30fdd6933daf472fcc02.tar.gz kernel-qcow2-util-linux-43b4f7ea5f96f861787c30fdd6933daf472fcc02.tar.xz kernel-qcow2-util-linux-43b4f7ea5f96f861787c30fdd6933daf472fcc02.zip | |
lib/tty: Pass default width to get_terminal_width()
Almost any code calling get_terminal_width() checks returned width for
non-positive values and sets it to some default value (say, 80). So,
let's pass this default value directly to the function.
[kzak@redhat.com: - get_terminal_width() refactoring]
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'text-utils/column.c')
| -rw-r--r-- | text-utils/column.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/text-utils/column.c b/text-utils/column.c index 60d123123..4411d2d26 100644 --- a/text-utils/column.c +++ b/text-utils/column.c @@ -142,9 +142,7 @@ int main(int argc, char **argv) textdomain(PACKAGE); atexit(close_stdout); - termwidth = get_terminal_width(); - if (termwidth <= 0) - termwidth = 80; + termwidth = get_terminal_width(80); colsep = mbs_to_wcs(" "); while ((ch = getopt_long(argc, argv, "hVc:s:txo:", longopts, NULL)) != -1) |