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mbr_UnmountPartition

int mbr_UnmountPartition( mbr_drive * drive, int pnum );

Description

Marks the partition as unmounted. The partition must not have any user partition data attached (through mounting at a higher level). If the fs_part pointer for the partition being unmounted is not null, an EPERM error is returned.

Parameters

drive

Pointer to a drive structure containing the partition

pnum

Partition number to be unmounted

Return value

0 for success
-EINVAL if the Drive structure or pnum is invalid.
-ENOPART if the partition is enumerated at a higher level.

Library

PART.LIB