diff options
author | Rob Landley <rob@landley.net> | 2019-11-12 08:53:29 -0600 |
---|---|---|
committer | Rob Landley <rob@landley.net> | 2019-11-12 08:53:29 -0600 |
commit | df6aaa39fbf7baa82e27e7eb83673629284966d0 (patch) | |
tree | 6e8da63c0277d60d545a30acb0564d0c6f4d7393 /toys/lsb/mknod.c | |
parent | 3def73006aa0d25a1b5a95fc19a4bd499858092c (diff) | |
download | toybox-df6aaa39fbf7baa82e27e7eb83673629284966d0.tar.gz |
Replace a test I took out last commit because it seemed impossible to trigger,
but the problem is some vertical sort arrangements are impossible, and that's
what it was testing for. For example, showing 29 entries in 9 columns with
horizontal sort requires 4 rows:
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18
19 20 21 22 23 24 25 26 27
29 29 x x x x x x x
But with vertical sort that would be:
1 5 9 13 17 21 25 29 x
2 6 10 14 18 22 26 x x
3 7 11 15 19 23 27 x x
4 8 12 16 20 24 28 x x
It still doesn't fit in 3 rows (3x9=27) but with 4 rows the 7 leftover spaces
eats a whole column, so you _can't_ have 9 columns with vertical sort.
Diffstat (limited to 'toys/lsb/mknod.c')
0 files changed, 0 insertions, 0 deletions