lines(3xcurses) [opensolaris man page]

LINES(3XCURSES) 					  X/Open Curses Library Functions					   LINES(3XCURSES)

NAME

       LINES - number of lines 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 LINES;

DESCRIPTION

       The external variable LINES indicates the number of lines on the terminal screen.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Standard			   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |Unsafe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       initscr(3XCURSES), libcurses(3XCURSES), attributes(5), standards(5)

SunOS 5.11							    5 Jun 2002							   LINES(3XCURSES)

use_env(3XCURSES)					  X/Open Curses Library Functions					 use_env(3XCURSES)

NAME

       use_env - specify source of screen size information

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>

       void use_env(bool boolval);

PARAMETERS

       boolval	       Is a Boolean expression.

DESCRIPTION

       The  use_env()  function  specifies  the  technique by which the implementation determines the size of the screen. If boolval is FALSE, the
       implementation uses the values of lines and columns specified in the terminfo database. If boolval is TRUE,  the  implementation  uses  the
       LINES and COLUMNS environmental variables. The initial value is TRUE.

       Any call to use_env() must precede calls to initscr(3XCURSES), newterm(3XCURSES), or setupterm(3XCURSES).

RETURN VALUES

       The use_env() function does not return a value.

ERRORS

       No errors are defined.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Standard			   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |Unsafe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       del_curterm(3XCURSES), initscr(3XCURSES), libcurses(3XCURSES), attributes(5), standards(5)

SunOS 5.10							    5 Jun 2002							 use_env(3XCURSES)