minix/lib/libcurses/tabsize.c

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2005-04-21 16:53:53 +02:00
/****************************************************************/
/* Tabsize() routines of the PCcurses package */
/* */
/****************************************************************/
/* This version of curses is based on ncurses, a curses version */
/* Originally written by Pavel Curtis at Cornell University. */
/* I have made substantial changes to make it run on IBM PC's, */
/* And therefore consider myself free to make it public domain. */
/* Bjorn Larsson (...mcvax!enea!infovax!bl) */
/****************************************************************/
/* 1.0: Release: 870515 */
/****************************************************************/
/* Modified to run under the MINIX operating system by Don Cope */
/* These changes are also released into the public domain. */
/* 900906 */
/****************************************************************/
#include <curses.h>
#include "curspriv.h"
/****************************************************************/
/* Wtabsize(win,ts) sets the tabsize of window 'win' to 'ts', */
/* And returns the original value. */
/****************************************************************/
int wtabsize(win, ts)
WINDOW *win;
int ts;
{
int origval;
origval = win->_tabsize;
win->_tabsize = ts;
return(origval);
} /* wtabsize */
/****************************************************************/
/* Tabsize(ts) sets the tabsize of stdscr to 'ts', and returns */
/* The original value. */
/****************************************************************/
int tabsize(ts)
int ts;
{
int origval;
origval = stdscr->_tabsize;
stdscr->_tabsize = ts;
return(origval);
} /* tabsize */