libs/rt-thread
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Update shell.c

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loogg 2019-05-29 20:14:53 +08:00 committed by GitHub
parent 7494b40d6a
commit b29154673e
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1 changed files with 1 additions and 1 deletions
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components/finsh/shell.c
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@ -309,8 +309,8 @@ static void finsh_wait_auth(void)
else if (ch == '\b' && cur_pos > 0) else if (ch == '\b' && cur_pos > 0)
{ {
/* backspace */ /* backspace */
cur_pos--;
password[cur_pos] = '\0'; password[cur_pos] = '\0';
cur_pos--;
rt_kprintf("\b \b"); rt_kprintf("\b \b");
} }
else if (ch == '\r' || ch == '\n') else if (ch == '\r' || ch == '\n')