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| version 1.20, 1998/09/19 22:38:56 | version 1.21, 1998/09/22 04:42:49 | ||
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| struct winsize winsize; | struct winsize winsize; | ||
| if (ioctl(fileno(ttyout), TIOCGWINSZ, &winsize) != -1) | if (ioctl(fileno(ttyout), TIOCGWINSZ, &winsize) != -1) | ||
| ttywidth = winsize.ws_col; | ttywidth = winsize.ws_col ? winsize.ws_col : 80; | ||
| else | else | ||
| ttywidth = 80; | ttywidth = 80; | ||
| errno = save_errno; | errno = save_errno; |