s32 mfsRomGetFileParentDir(MfsDirID dirID)
s32 mfsRamGetFileParentDir(MfsDirID dirID)

Arguments

dirID   Directory ID of file (directory)

Return value

Directory ID of directory to which target belongs (a negative value is an error)

Function

Obtains directory ID of directory to which target belongs

Description

This function obtains and returns the directory ID of the directory to which the file (directory) specified by dirID belongs.

Main errors

MFS_ERR_NO	Normal termination
MFS_ERR_NOTFOUND	Specified directory not found