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| version 1.18, 1998/04/26 17:52:15 | version 1.19, 1998/05/13 08:59:10 | ||
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| updateprogressmeter(dummy) | updateprogressmeter(dummy) | ||
| int dummy; | int dummy; | ||
| { | { | ||
| int save_errno = errno; | |||
| if (foregroundproc()) | if (foregroundproc()) | ||
| progressmeter(0); | progressmeter(0); | ||
| errno = save_errno; | |||
| } | } | ||
| /* | /* | ||
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| setttywidth(a) | setttywidth(a) | ||
| int a; | int a; | ||
| { | { | ||
| int save_errno = errno; | |||
| 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; | ||
| else | else | ||
| ttywidth = 80; | ttywidth = 80; | ||
| errno = save_errno; | |||
| } | } | ||
| /* | /* |