Need string.h for memcpy.

[unix-history] / usr / src / lib / libcurses / delch.c

/*
* Copyright (c) 1981 Regents of the University of California.
* All rights reserved.
*
* %sccs.include.redist.c%
*/

#ifndef lint
static char sccsid[] = "@(#)delch.c     5.14 (Berkeley) %G%";
#endif  /* not lint */

#include <curses.h>
#include <string.h>

/*
* wdelch --
*      Do an insert-char on the line, leaving (cury, curx) unchanged.
*/
int
wdelch(win)
       register WINDOW *win;
{
       register __LDATA *end, *temp1, *temp2;

       end = &win->lines[win->cury]->line[win->maxx - 1];
       temp1 = &win->lines[win->cury]->line[win->curx];
       temp2 = temp1 + 1;
       while (temp1 < end) {
               (void)memcpy(temp1, temp2, sizeof(__LDATA));
               temp1++, temp2++;
       }
       temp1->ch = ' ';
       temp1->attr = 0;
       __touchline(win, win->cury, win->curx, win->maxx - 1, 0);
       return (OK);
}