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/* $OpenBSD: screensize.c,v 1.1 1998/01/17 16:27:38 millert Exp $ */
/***************************************************************************
* COPYRIGHT NOTICE *
****************************************************************************
* ncurses is copyright (C) 1992-1995 *
* Zeyd M. Ben-Halim *
* zmbenhal@netcom.com *
* Eric S. Raymond *
* esr@snark.thyrsus.com *
* *
* Permission is hereby granted to reproduce and distribute ncurses *
* by any means and for any fee, whether alone or as part of a *
* larger distribution, in source or in binary form, PROVIDED *
* this notice is included with any such distribution, and is not *
* removed from any of its header files. Mention of ncurses in any *
* applications linked with it is highly appreciated. *
* *
* ncurses comes AS IS with no warranty, implied or expressed. *
* *
***************************************************************************/
#include <curses.priv.h>
#if defined(SVR4_TERMIO) && !defined(_POSIX_SOURCE)
#define _POSIX_SOURCE
#endif
#include <term.h> /* lines, columns, cur_term */
#ifdef EXTERN_TERMINFO
void _ti_get_screensize(int *, int *, int *);
#endif
/****************************************************************************
*
* Terminal size computation
*
****************************************************************************/
#if USE_SIZECHANGE
void _nc_update_screensize(void)
{
int my_lines, my_cols;
#ifdef EXTERN_TERMINFO
_ti_get_screensize(&my_lines, &my_cols, NULL);
#else
_nc_get_screensize(&my_lines, &my_cols);
#endif
if (SP != 0 && SP->_resize != 0)
SP->_resize(my_lines, my_cols);
}
#endif
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