It would be useful to check for COLUMNS, many unix utilities respect this to override the default width. Some pseudo shells also set this automatically...
- Daniel On Fri, May 1, 2009 at 6:15 PM, Douglas Gregor <[email protected]> wrote: > > On May 1, 2009, at 5:31 PM, Mike Stump wrote: > > > On May 1, 2009, at 5:03 PM, Douglas Gregor wrote: > >> + if (ioctl(2, TIOCGWINSZ, &ws) == 0) > >> + Columns = ws.ws_col; > > > > Danger... Someone is gonna discover this isn't as portable as > > people would like... Though, I guess if the Windows people like it, > > maybe we can ignore the really old systems out there. > > > Yes, I know; it's hidden behind an #ifdef so it shouldn't trip too > many people up. We'll see! > > - Doug > _______________________________________________ > cfe-commits mailing list > [email protected] > http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits >
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