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Minor, fix shadowing of variable in outer scope
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
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+2
-2
@@ -329,7 +329,7 @@ static int activate_console(int noclear, int nowait)
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static const char clr[] = "\r\e[K";
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static const char cup[] = "\e[A";
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struct termios orig;
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char c;
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char ch;
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int rc;
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if (nowait || rescue)
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@@ -351,7 +351,7 @@ static int activate_console(int noclear, int nowait)
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dprint(STDERR_FILENO, clr, strlen(clr));
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dprint(STDERR_FILENO, msg, strlen(msg));
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while ((rc = read(STDIN_FILENO, &c, 1)) > 0 && c != '\r' && c != '\n')
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while ((rc = read(STDIN_FILENO, &ch, 1)) > 0 && ch != '\r' && ch != '\n')
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continue;
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/* On any error (likely EINTR), we avoid starting getty */
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