COLS
- number of columns on terminal screen
Synopsis
cc [ flag... ] file... -I /usr/xpg4/include -L /usr/xpg4/lib \
-R /usr/xpg4/lib -lcurses [ library... ]
c89 [ flag... ] file... -lcurses [ library ... ]
#include <curses.h>
extern int COLS;
Description
The external variable COLS indicates the number of columns on the terminal screen.
Attributes
See attributes(5) for descriptions of the following attributes:
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Interface Stability |
Committed |
MT-Level |
Unsafe |
Standard |
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See Also
initscr(3XCURSES), libcurses(3XCURSES), attributes(5), standards(5)
