1 files changed, 0 insertions, 143 deletions
diff --git a/gpxe/src/hci/mucurses/kb.c b/gpxe/src/hci/mucurses/kb.c
deleted file mode 100644
index cada7291..00000000
--- a/gpxe/src/hci/mucurses/kb.c
+++ /dev/null
@@ -1,143 +0,0 @@
-#include <curses.h>
-#include <stddef.h>
-#include <unistd.h>
-#include "mucurses.h"
-
-/** @file
- *
- * MuCurses keyboard input handling functions
- */
-
-#define INPUT_DELAY 		200 // half-blocking delay timer resolution (ms)
-#define INPUT_DELAY_TIMEOUT 	1000 // half-blocking delay timeout
-
-int m_delay; /* 
-		< 0 : blocking read
-		0   : non-blocking read
-		> 0 : timed blocking read
-	     */
-bool m_echo;
-bool m_cbreak;
-
-static int _wgetc ( WINDOW *win ) {
-	int timer, c;
-
-	if ( win == NULL )
-		return ERR;
-
-	timer = INPUT_DELAY_TIMEOUT;
-	while ( ! win->scr->peek( win->scr ) ) {
-		if ( m_delay == 0 ) // non-blocking read
-			return ERR;
-		if ( timer > 0 ) {  // time-limited blocking read
-			if ( m_delay > 0 )
-				timer -= INPUT_DELAY;
-			mdelay( INPUT_DELAY );
-		} else { return ERR; } // non-blocking read
-	}
-
-	c = win->scr->getc( win->scr );
-
-	if ( m_echo && ( c >= 32 && c <= 126 ) ) // printable ASCII characters
-		_wputch( win, (chtype) ( c | win->attrs ), WRAP );
-
-	return c;
-}
-
-/**
- * Pop a character from the FIFO into a window
- *
- * @v *win	window in which to echo input
- * @ret c	char from input stream
- */
-int wgetch ( WINDOW *win ) {
-	int c;
-
-	c = _wgetc( win );
-
-	if ( m_echo ) {
-		if ( c >= KEY_MIN ) {
-			switch(c) {
-			case KEY_LEFT :
-			case KEY_BACKSPACE :
-				_wcursback( win );
-				wdelch( win );
-				break;
-			default :
-				beep();
-				break;
-			}
-		} else {
-			_wputch( win, (chtype)( c | win->attrs ), WRAP );
-		}
-	}
-
-	return c;
-}
-
-/**
- * Read at most n characters from the FIFO into a window
- *
- * @v *win	window in which to echo input
- * @v *str	pointer to string in which to store result
- * @v n		maximum number of characters to read into string (inc. NUL)
- * @ret rc	return status code
- */
-int wgetnstr ( WINDOW *win, char *str, int n ) {
-	char *_str;
-	int c;
-
-	if ( n == 0 ) {
-		str = '\0';
-		return OK;
-	}
-
-	_str = str;
-
-	while ( ( c = _wgetc( win ) ) != ERR ) {
-		/* termination enforcement - don't let us go past the
-		   end of the allocated buffer... */
-		if ( n == 0 && ( c >= 32 && c <= 126 ) ) {
-			_wcursback( win );
-			wdelch( win );
-		} else {
-			if ( c >= KEY_MIN ) {
-				switch(c) {
-				case KEY_LEFT :
-				case KEY_BACKSPACE :
-					_wcursback( win );
-					wdelch( win );
-					break;
-				case KEY_ENTER :
-					*_str = '\0';
-					return OK;
-				default :
-					beep();
-					break;
-				}
-			}
-			if ( c >= 32 && c <= 126 ) {
-				*(_str++) = c; n--;
-			}
-		}
-	}
-
-	return ERR;
-}
-
-
-/**
- *
- */
-int echo ( void ) {
-	m_echo = TRUE;
-	return OK;
-}
-
-/**
- *
- */
-int noecho ( void ) {
-	m_echo = FALSE;
-	return OK;
-}