COLS(3XCURSES) X/Open Curses Library Functions COLS(3XCURSES)
NAME
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(7) for descriptions of the following attributes:
+--------------------+-----------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+--------------------+-----------------+
|Interface Stability | Standard |
+--------------------+-----------------+
|MT-Level | Unsafe |
+--------------------+-----------------+
SEE ALSO
initscr(3XCURSES),
libcurses(3XCURSES),
attributes(7),
standards(7) June 5, 2002 COLS(3XCURSES)
