PATCH: Export console functions for use by Software Suspend nice display

[Nigel Cunningham <ncunningham@users.sourceforge.net>]

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Hi.

Here's a second patch; this exports gotoxy, reset_terminal, hide_cursor,
getconsxy and putconsxy for use in Software Suspend's nice display.


diff -ruN linux-2.6.1/drivers/char/vt.c software-suspend-linux-2.6.1-rev3/drivers/char/vt.c
--- linux-2.6.1/drivers/char/vt.c	2004-01-13 16:22:58.000000000 +1300
+++ software-suspend-linux-2.6.1-rev3/drivers/char/vt.c	2004-01-22 17:39:08.000000000 +1300
@@ -149,13 +149,13 @@
 static void vc_init(unsigned int console, unsigned int rows,
 		    unsigned int cols, int do_clear);
 static void blank_screen(unsigned long dummy);
-static void gotoxy(int currcons, int new_x, int new_y);
+void gotoxy(int currcons, int new_x, int new_y);
 static void save_cur(int currcons);
-static void reset_terminal(int currcons, int do_clear);
+void reset_terminal(int currcons, int do_clear);
 static void con_flush_chars(struct tty_struct *tty);
 static void set_vesa_blanking(unsigned long arg);
 static void set_cursor(int currcons);
-static void hide_cursor(int currcons);
+void hide_cursor(int currcons);
 static void unblank_screen_t(unsigned long dummy);
 static void console_callback(void *ignored);
 
@@ -530,7 +530,7 @@
 		sw->con_putc(vc_cons[currcons].d, i, y, x);
 }
 
-static void hide_cursor(int currcons)
+void hide_cursor(int currcons)
 {
 	if (currcons == sel_cons)
 		clear_selection();
@@ -859,7 +859,7 @@
  * might also be negative. If the given position is out of
  * bounds, the cursor is placed at the nearest margin.
  */
-static void gotoxy(int currcons, int new_x, int new_y)
+void gotoxy(int currcons, int new_x, int new_y)
 {
 	int min_y, max_y;
 
@@ -1403,7 +1403,7 @@
 	ESpalette };
 
 /* console_sem is held (except via vc_init()) */
-static void reset_terminal(int currcons, int do_clear)
+void reset_terminal(int currcons, int do_clear)
 {
 	top		= 0;
 	bottom		= video_num_lines;
@@ -2996,13 +2996,13 @@
 	return screenpos(currcons, 2 * w_offset, viewed);
 }
 
-void getconsxy(int currcons, char *p)
+void getconsxy(int currcons, unsigned char *p)
 {
 	p[0] = x;
 	p[1] = y;
 }
 
-void putconsxy(int currcons, char *p)
+void putconsxy(int currcons, unsigned char *p)
 {
 	gotoxy(currcons, p[0], p[1]);
 	set_cursor(currcons);

-- 
My work on Software Suspend is graciously brought to you by
LinuxFund.org.

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