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Apply vodz' last_patch52

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This commit is contained in:
Eric Andersen
2002-09-16 06:22:25 +00:00
parent 166fa4684f
commit c38678d14b
10 changed files with 30 additions and 43 deletions
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9
libbb/get_console.c
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@ -36,7 +36,7 @@ static const int KDGKBTYPE = 0x4B33; /* get keyboard type */
static const int KB_84 = 0x01;
static const int KB_101 = 0x02; /* this is what we always answer */
int is_a_console(int fd)
static int is_a_console(int fd)
{
char arg;
@ -82,17 +82,14 @@ static int open_a_console(char *fnam)
* if tty_name is non-NULL, try this one instead.
*/
int get_console_fd(char *tty_name)
int get_console_fd(void)
{
int fd;
if (tty_name) {
if (-1 == (fd = open_a_console(tty_name)))
if (-1 == (fd = open_a_console("/dev/console")))
return -1;
else
return fd;
}
fd = open_a_console(CURRENT_TTY);
if (fd >= 0)
return fd;