Ensure that a serial port is set up before used.

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okuji committed 2001-10-13 12:02:30 +00:00
1 parent a8ac7eb3f9
commit 61928d1323
11 files changed
+58 -11

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@@ -541,6 +541,7 @@ typedef enum
ERR_BAD_ARGUMENT,
ERR_UNALIGNED,
ERR_PRIVILEGED,
ERR_NEED_SERIAL,
MAX_ERR_NUM
} grub_error_t;