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Removed grub_putchar

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2010-03-15 11:49:27 +01:00
parent 53f312c1cf
commit dfed5c6bb4
31 changed files with 241 additions and 219 deletions
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15
kern/rescue_reader.c
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@ -34,6 +34,7 @@ grub_rescue_read_line (char **line, int cont)
{
int c;
int pos = 0;
char str[4];
grub_printf ((cont) ? "> " : "grub rescue> ");
grub_memset (linebuf, 0, GRUB_RESCUE_BUF_SIZE);
@ -44,24 +45,28 @@ grub_rescue_read_line (char **line, int cont)
{
if (pos < GRUB_RESCUE_BUF_SIZE - 1)
{
str[0] = c;
str[1] = 0;
linebuf[pos++] = c;
grub_putchar (c);
grub_xputs (str);
}
}
else if (c == '\b')
{
if (pos > 0)
{
str[0] = c;
str[1] = ' ';
str[2] = c;
str[3] = 0;
linebuf[--pos] = 0;
grub_putchar (c);
grub_putchar (' ');
grub_putchar (c);
grub_xputs (str);
}
}
grub_refresh ();
}
grub_putchar ('\n');
grub_xputs ("\n");
grub_refresh ();
*line = grub_strdup (linebuf);