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>

payloads/libpayload/curses/PDCurses/x11/pdcsetsc.c

@@ -0,0 +1,74 @@
+/* Public Domain Curses */
+
+#include "pdcx11.h"
+
+RCSID("$Id: pdcsetsc.c,v 1.33 2008/07/14 04:24:52 wmcbrine Exp $")
+
+#include <string.h>
+
+/*man-start**************************************************************
+
+  Name:                                                         pdcsetsc
+
+  Synopsis:
+        int PDC_set_blink(bool blinkon);
+        void PDC_set_title(const char *title);
+
+  Description:
+        PDC_set_blink() toggles whether the A_BLINK attribute sets an
+        actual blink mode (TRUE), or sets the background color to high
+        intensity (FALSE). The default is platform-dependent (FALSE in
+        most cases). It returns OK if it could set the state to match
+        the given parameter, ERR otherwise. Current platforms also
+        adjust the value of COLORS according to this function -- 16 for
+        FALSE, and 8 for TRUE.
+
+        PDC_set_title() sets the title of the window in which the curses
+        program is running. This function may not do anything on some
+        platforms. (Currently it only works in Win32 and X11.)
+
+  Portability                                X/Open    BSD    SYS V
+        PDC_set_blink                           -       -       -
+        PDC_set_title                           -       -       -
+
+**man-end****************************************************************/
+
+int PDC_curs_set(int visibility)
+{
+    int ret_vis = SP->visibility;
+
+    PDC_LOG(("PDC_curs_set() - called: visibility=%d\n", visibility));
+
+    if (visibility != -1)
+        SP->visibility = visibility;
+
+    PDC_display_cursor(SP->cursrow, SP->curscol, SP->cursrow,
+                       SP->curscol, visibility);
+
+    return ret_vis;
+}
+
+void PDC_set_title(const char *title)
+{
+    int len;
+
+    PDC_LOG(("PDC_set_title() - called:<%s>\n", title));
+
+    len = strlen(title) + 1;        /* write nul character */
+
+    XCursesInstruct(CURSES_TITLE);
+
+    if (XC_write_display_socket_int(len) >= 0)
+        if (XC_write_socket(xc_display_sock, title, len) >= 0)
+            return;
+
+    XCursesExitCursesProcess(1, "exiting from PDC_set_title");
+}
+
+int PDC_set_blink(bool blinkon)
+{
+    if (pdc_color_started)
+        COLORS = 16;
+
+    return blinkon ? ERR : OK;
+}