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COLS(CURSES)


COLS -- number of columns on terminal screen

Synopsis

cc [options] file -lcurses
#include <curses.h>

extern int COLS;

Description

The external variable COLS indicates the number of columns on the terminal screen.

Standards Conformance

The Single UNIX Specification, Version 2; The Open Group.

References

initscr(CURSES), curses(F)
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