Terminal control/Dimensions: Difference between revisions
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C provides no standard way to find the size of a terminal. |
C provides no standard way to find the size of a terminal. |
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==={{libheader|BSD libc}}=== |
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[[BSD]] systems (and some other [[Unix]] clones) have TIOCGWINSZ. This ioctl(2) call gets the "window size" of a tty(4) device. |
[[BSD]] systems (and some other [[Unix]] clones) have TIOCGWINSZ. This ioctl(2) call gets the "window size" of a tty(4) device. |
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