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Lines 187-192
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| 187 |
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187 |
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| 188 |
if ((cols = getenv("COLUMNS")) != NULL && *cols != '\0') |
188 |
if ((cols = getenv("COLUMNS")) != NULL && *cols != '\0') |
| 189 |
termwidth = atoi(cols); |
189 |
termwidth = atoi(cols); |
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190 |
else if (isatty(STDOUT_FILENO) == 0) |
| 191 |
termwidth = UNLIMITED; |
| 190 |
else if ((ioctl(STDOUT_FILENO, TIOCGWINSZ, (char *)&ws) == -1 && |
192 |
else if ((ioctl(STDOUT_FILENO, TIOCGWINSZ, (char *)&ws) == -1 && |
| 191 |
ioctl(STDERR_FILENO, TIOCGWINSZ, (char *)&ws) == -1 && |
193 |
ioctl(STDERR_FILENO, TIOCGWINSZ, (char *)&ws) == -1 && |
| 192 |
ioctl(STDIN_FILENO, TIOCGWINSZ, (char *)&ws) == -1) || |
194 |
ioctl(STDIN_FILENO, TIOCGWINSZ, (char *)&ws) == -1) || |