gpxe: delete long since obsolete snapshot of gPXE

gPXE has been deprecated in favor of iPXE for many, many years now.
It is much better than users get it directly from the iPXE project,
since we should no longer need any special modifications for Syslinux
use.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>

1 files changed, 0 insertions, 103 deletions

diff --git a/gpxe/src/hci/mucurses/widgets/editbox.c b/gpxe/src/hci/mucurses/widgets/editbox.c
deleted file mode 100644
index ee7d609d..00000000
--- a/gpxe/src/hci/mucurses/widgets/editbox.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * Copyright (C) 2006 Michael Brown <mbrown@fensystems.co.uk>.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-FILE_LICENCE ( GPL2_OR_LATER );
-
-#include <string.h>
-#include <assert.h>
-#include <gpxe/editbox.h>
-
-/** @file
- *
- * Editable text box widget
- *
- */
-
-#define EDITBOX_MIN_CHARS 3
-
-/**
- * Initialise text box widget
- *
- * @v box		Editable text box widget
- * @v buf		Text buffer
- * @v len		Size of text buffer
- * @v win		Containing window
- * @v row		Row
- * @v col		Starting column
- * @v width		Width
- * @v flags		Flags
- */
-void init_editbox ( struct edit_box *box, char *buf, size_t len,
-		    WINDOW *win, unsigned int row, unsigned int col,
-		    unsigned int width, unsigned int flags ) {
-	memset ( box, 0, sizeof ( *box ) );
-	box->string.buf = buf;
-	box->string.len = len;
-	box->string.cursor = strlen ( buf );
-	box->win = ( win ? win : stdscr );
-	box->row = row;
-	box->col = col;
-	box->width = width;
-	box->flags = flags;
-}
-
-/**
- * Draw text box widget
- *
- * @v box		Editable text box widget
- *
- */
-void draw_editbox ( struct edit_box *box ) {
-	size_t width = box->width;
-	char buf[ width + 1 ];
-	signed int cursor_offset, underflow, overflow, first;
-	size_t len;
-
-	/* Adjust starting offset so that cursor remains within box */
-	cursor_offset = ( box->string.cursor - box->first );
-	underflow = ( EDITBOX_MIN_CHARS - cursor_offset );
-	overflow = ( cursor_offset - ( width - 1 ) );
-	first = box->first;
-	if ( underflow > 0 ) {
-		first -= underflow;
-		if ( first < 0 )
-			first = 0;
-	} else if ( overflow > 0 ) {
-		first += overflow;
-	}
-	box->first = first;
-	cursor_offset = ( box->string.cursor - first );
-
-	/* Construct underscore-padded string portion */
-	memset ( buf, '_', width );
-	buf[width] = '\0';
-	len = ( strlen ( box->string.buf ) - first );
-	if ( len > width )
-		len = width;
-	if ( box->flags & EDITBOX_STARS ) {
-		memset ( buf, '*', len );
-	} else {
-		memcpy ( buf, ( box->string.buf + first ), len );
-	}
-
-	/* Print box content and move cursor */
-	if ( ! box->win )
-		box->win = stdscr;
-	mvwprintw ( box->win, box->row, box->col, "%s", buf );
-	wmove ( box->win, box->row, ( box->col + cursor_offset ) );
-}