| commit | 12a6845b6c91cf76caf3199495d76b16bba1f2fe | [log] [tgz] |
|---|---|---|
| author | Jason Evans <jasone@canonware.com> | Tue Apr 03 13:20:21 2012 -0700 |
| committer | Jason Evans <jasone@canonware.com> | Tue Apr 03 13:20:21 2012 -0700 |
| tree | 3b21bdb5c8474457b891a183d24955ebf4f655fc | |
| parent | 9d4d76874d888986e611bd9c9a0c905841956c4d [diff] |
Use $((...)) instead of expr. Use $((...)) for math in size_classes.h rather than expr, because it is much faster. This is not supported syntax in the classic Bourne shell, but all modern sh implementations support it, including bash, zsh, and ash.