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mvcursor.c
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C/C++ Source or Header
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1990-01-20
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2KB
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42 lines
/****************************************************************/
/* Mvcur() routine 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 (bl@infovox.se) */
/****************************************************************/
/* 1.4: Use of short wherever possible. Portability */
/* improvements: 900114 */
/* 1.3: MSC -W3, Turbo'C' -w -w-pro checkes: 881005 */
/* 1.2: Changed call sequqnce to cursesio.[c,asm], Thanks */
/* to S. Creps. Rcsid[] string for maintenance: 881002 */
/* 1.0: Release: 870515 */
/****************************************************************/
#include <curses.h>
#include <curspriv.h>
char _curses_mvcursor_rcsid[] = "@(#)mvcursor.c v.1.4 - 900114";
/****************************************************************/
/* Mvcur(oldy,oldx,newy,newx) the display cursor to <newy,newx> */
/* [ NOTE: Compiler may warn that oldx and oldy are not used ] *.
/****************************************************************/
int mvcur(oldy,oldx,newy,newx)
int oldy;
int oldx;
int newy;
int newx;
{
if ((newy >= LINES) || (newx >= COLS) || (newy < 0) || (newx < 0))
return(ERR);
_cursescursor(newy,newx);
_cursvar.cursrow = newy;
_cursvar.curscol = newx;
return(OK);
} /* mvcur */