libpayload: Rename PDCurses-3.4 to PDCurses

Change-Id: If881ec130833c7e7e62caa3d31e350a531f5bc8e
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/12398
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>

1 files changed, 0 insertions, 256 deletions

diff --git a/payloads/libpayload/curses/PDCurses-3.4/pdcurses/overlay.c b/payloads/libpayload/curses/PDCurses-3.4/pdcurses/overlay.c
deleted file mode 100644
index d1e9f21719..0000000000
--- a/payloads/libpayload/curses/PDCurses-3.4/pdcurses/overlay.c
+++ /dev/null
@@ -1,256 +0,0 @@
-/* Public Domain Curses */
-
-#include <curspriv.h>
-
-RCSID("$Id: overlay.c,v 1.36 2008/07/14 12:35:23 wmcbrine Exp $")
-
-/*man-start**************************************************************
-
-  Name:                                                         overlay
-
-  Synopsis:
-        int overlay(const WINDOW *src_w, WINDOW *dst_w)
-        int overwrite(const WINDOW *src_w, WINDOW *dst_w)
-        int copywin(const WINDOW *src_w, WINDOW *dst_w, int src_tr,
-                    int src_tc, int dst_tr, int dst_tc, int dst_br,
-                    int dst_bc, bool overlay)
-
-  Description:
-        overlay() and overwrite() copy all the text from src_w into
-        dst_w. The windows need not be the same size. Those characters
-        in the source window that intersect with the destination window
-        are copied, so that the characters appear in the same physical
-        position on the screen. The difference between the two functions
-        is that overlay() is non-destructive (blanks are not copied)
-        while overwrite() is destructive (blanks are copied).
-
-        copywin() is similar, but doesn't require that the two windows
-        overlap. The arguments src_tc and src_tr specify the top left
-        corner of the region to be copied. dst_tc, dst_tr, dst_br, and
-        dst_bc specify the region within the destination window to copy
-        to. The argument "overlay", if TRUE, indicates that the copy is
-        done non-destructively (as in overlay()); blanks in the source
-        window are not copied to the destination window. When overlay is
-        FALSE, blanks are copied.
-
-  Return Value:
-        All functions return OK on success and ERR on error.
-
-  Portability                                X/Open    BSD    SYS V
-        overlay                                 Y       Y       Y
-        overwrite                               Y       Y       Y
-        copywin                                 Y       -      3.0
-
-**man-end****************************************************************/
-
-/* Thanks to Andreas Otte <venn@@uni-paderborn.de> for the
-   corrected overlay()/overwrite() behavior. */
-
-static int _copy_win(const WINDOW *src_w, WINDOW *dst_w, int src_tr,
-                     int src_tc, int src_br, int src_bc, int dst_tr,
-                     int dst_tc, bool _overlay)
-{
-    int col, line, y1, fc, *minchng, *maxchng;
-    chtype *w1ptr, *w2ptr;
-
-    int lc = 0;
-    int xdiff = src_bc - src_tc;
-    int ydiff = src_br - src_tr;
-
-    if (!src_w || !dst_w)
-        return ERR;
-
-    minchng = dst_w->_firstch;
-    maxchng = dst_w->_lastch;
-
-    for (y1 = 0; y1 < dst_tr; y1++)
-    {
-        minchng++;
-        maxchng++;
-    }
-
-    for (line = 0; line < ydiff; line++)
-    {
-        w1ptr = src_w->_y[line + src_tr] + src_tc;
-        w2ptr = dst_w->_y[line + dst_tr] + dst_tc;
-
-        fc = _NO_CHANGE;
-
-        for (col = 0; col < xdiff; col++)
-        {
-            if ((*w1ptr) != (*w2ptr) &&
-                !((*w1ptr & A_CHARTEXT) == ' ' && _overlay))
-            {
-                *w2ptr = *w1ptr;
-
-                if (fc == _NO_CHANGE)
-                    fc = col + dst_tc;
-
-                lc = col + dst_tc;
-            }
-
-            w1ptr++;
-            w2ptr++;
-        }
-
-        if (*minchng == _NO_CHANGE)
-        {
-            *minchng = fc;
-            *maxchng = lc;
-        }
-        else if (fc != _NO_CHANGE)
-        {
-            if (fc < *minchng)
-                *minchng = fc;
-            if (lc > *maxchng)
-                *maxchng = lc;
-        }
-
-        minchng++;
-        maxchng++;
-    }
-
-    return OK;
-}
-
-int overlay(const WINDOW *src_w, WINDOW *dst_w)
-{
-    int first_line, first_col, last_line, last_col;
-    int src_start_x, src_start_y, dst_start_x, dst_start_y;
-    int xdiff, ydiff;
-
-    PDC_LOG(("overlay() - called\n"));
-
-    if (!src_w || !dst_w)
-        return ERR;
-
-    first_col = max(dst_w->_begx, src_w->_begx);
-    first_line = max(dst_w->_begy, src_w->_begy);
-
-    last_col = min(src_w->_begx + src_w->_maxx, dst_w->_begx + dst_w->_maxx);
-    last_line = min(src_w->_begy + src_w->_maxy, dst_w->_begy + dst_w->_maxy);
-
-    /* determine the overlapping region of the two windows in real
-       coordinates */
-
-    /* if no overlapping region, do nothing */
-
-    if ((last_col < first_col) || (last_line < first_line))
-        return OK;
-
-    /* size of overlapping region */
-
-    xdiff = last_col - first_col;
-    ydiff = last_line - first_line;
-
-    if (src_w->_begx <= dst_w->_begx)
-    {
-        src_start_x = dst_w->_begx - src_w->_begx;
-        dst_start_x = 0;
-    }
-    else
-    {
-        dst_start_x = src_w->_begx - dst_w->_begx;
-        src_start_x = 0;
-    }
-
-    if (src_w->_begy <= dst_w->_begy)
-    {
-        src_start_y = dst_w->_begy - src_w->_begy;
-        dst_start_y = 0;
-    }
-    else
-    {
-        dst_start_y = src_w->_begy - dst_w->_begy;
-        src_start_y = 0;
-    }
-
-    return _copy_win(src_w, dst_w, src_start_y, src_start_x,
-                     src_start_y + ydiff, src_start_x + xdiff,
-                     dst_start_y, dst_start_x, TRUE);
-}
-
-int overwrite(const WINDOW *src_w, WINDOW *dst_w)
-{
-    int first_line, first_col, last_line, last_col;
-    int src_start_x, src_start_y, dst_start_x, dst_start_y;
-    int xdiff, ydiff;
-
-    PDC_LOG(("overwrite() - called\n"));
-
-    if (!src_w || !dst_w)
-        return ERR;
-
-    first_col = max(dst_w->_begx, src_w->_begx);
-    first_line = max(dst_w->_begy, src_w->_begy);
-
-    last_col = min(src_w->_begx + src_w->_maxx, dst_w->_begx + dst_w->_maxx);
-    last_line = min(src_w->_begy + src_w->_maxy, dst_w->_begy + dst_w->_maxy);
-
-    /* determine the overlapping region of the two windows in real
-       coordinates */
-
-    /* if no overlapping region, do nothing */
-
-    if ((last_col < first_col) || (last_line < first_line))
-        return OK;
-
-    /* size of overlapping region */
-
-    xdiff = last_col - first_col;
-    ydiff = last_line - first_line;
-
-    if (src_w->_begx <= dst_w->_begx)
-    {
-        src_start_x = dst_w->_begx - src_w->_begx;
-        dst_start_x = 0;
-    }
-    else
-    {
-        dst_start_x = src_w->_begx - dst_w->_begx;
-        src_start_x = 0;
-    }
-
-    if (src_w->_begy <= dst_w->_begy)
-    {
-        src_start_y = dst_w->_begy - src_w->_begy;
-        dst_start_y = 0;
-    }
-    else
-    {
-        dst_start_y = src_w->_begy - dst_w->_begy;
-        src_start_y = 0;
-    }
-
-    return _copy_win(src_w, dst_w, src_start_y, src_start_x,
-                     src_start_y + ydiff, src_start_x + xdiff,
-                     dst_start_y, dst_start_x, FALSE);
-}
-
-int copywin(const WINDOW *src_w, WINDOW *dst_w, int src_tr, int src_tc,
-            int dst_tr, int dst_tc, int dst_br, int dst_bc, int _overlay)
-{
-    int src_end_x, src_end_y;
-    int src_rows, src_cols, dst_rows, dst_cols;
-    int min_rows, min_cols;
-
-    PDC_LOG(("copywin() - called\n"));
-
-    if (!src_w || !dst_w || dst_w == curscr || dst_br > dst_w->_maxy
-        || dst_bc > dst_w->_maxx || dst_tr < 0 || dst_tc < 0)
-        return ERR;
-
-    src_rows = src_w->_maxy - src_tr;
-    src_cols = src_w->_maxx - src_tc;
-    dst_rows = dst_br - dst_tr + 1;
-    dst_cols = dst_bc - dst_tc + 1;
-
-    min_rows = min(src_rows, dst_rows);
-    min_cols = min(src_cols, dst_cols);
-
-    src_end_y = src_tr + min_rows;
-    src_end_x = src_tc + min_cols;
-
-    return _copy_win(src_w, dst_w, src_tr, src_tc, src_end_y, src_end_x,
-                     dst_tr, dst_tc, _overlay);
-}