More Doc updates. cmdedit and more termio fixes.

git-svn-id: svn://busybox.net/trunk/busybox@492 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 9 insertions, 8 deletions

diff --git a/init/init.c b/init/init.c
index e8a5f74d3..af10f98f0 100644
--- a/init/init.c
+++ b/init/init.c
@@ -201,6 +201,7 @@ static void message(int device, char *fmt, ...)
         }
 }
 
+#define CTRLCHAR(ch)    ((ch)&0x1f)
 
 /* Set terminal settings to reasonable defaults */
 void set_term(int fd)
@@ -210,14 +211,14 @@ void set_term(int fd)
         tcgetattr(fd, &tty);
 
         /* set control chars */
-        tty.c_cc[VINTR]  = 3;   /* C-c */
-        tty.c_cc[VQUIT]  = 28;  /* C-\ */
-        tty.c_cc[VERASE] = 127; /* C-? */
-        tty.c_cc[VKILL]  = 21;  /* C-u */
-        tty.c_cc[VEOF]   = 4;   /* C-d */
-        tty.c_cc[VSTART] = 17;  /* C-q */
-        tty.c_cc[VSTOP]  = 19;  /* C-s */
-        tty.c_cc[VSUSP]  = 26;  /* C-z */
+        tty.c_cc[VINTR]  = CTRLCHAR('C');       /* Ctrl-C */
+        tty.c_cc[VQUIT]  = CTRLCHAR('\\');      /* Ctrl-\ */
+        tty.c_cc[VERASE] = CTRLCHAR('?');       /* Ctrl-? */
+        tty.c_cc[VKILL]  = CTRLCHAR('U');       /* Ctrl-U */
+        tty.c_cc[VEOF]   = CTRLCHAR('D');       /* Ctrl-D */
+        tty.c_cc[VSTOP]  = CTRLCHAR('S');       /* Ctrl-S */
+        tty.c_cc[VSTART] = CTRLCHAR('Q');       /* Ctrl-Q */
+        tty.c_cc[VSUSP]  = CTRLCHAR('Z');       /* Ctrl-Z */
 
         /* use line dicipline 0 */
         tty.c_line = 0;